阅读说明：本技术 一种智能变电站的智能监控系统 (Intelligent monitoring system of intelligent substation ) 是由 申狄秋 夏谷林 张科峰 陈极升 周经中 杨绍远 黄宇 卢雯兴 王靓 夏武 荣军 于 2021-08-27 设计创作，主要内容包括：本发明涉及一种智能变电站的智能监控系统,包括服务器、测控装置和智能监测装置,所述智能监测装置包括第一通信模块、数据处理模块、第一控制模块、第二控制模块和协同模块,协同模块用于接收智能终端的巡检请求信息,发送巡检命令给所述第一控制模块,所述第一控制模块接收到所述巡检命令后,生成反馈信息给所述服务器和所述智能终端,并接收所述数据处理模块的数据,将所述数据分别发送给所述第二控制模块,所述第二控制模块根据接收到的数据进行数据对比校验,所述智能终端接收到所述完成信息后,点击确认后生成确认信息,所述数据对比校验的结果通过与所述第二控制模块的显示器进行显示；根据不同智能终端进行不同权限的巡检。(The invention relates to an intelligent monitoring system of an intelligent substation, which comprises a server, a measurement and control device and an intelligent monitoring device, the intelligent monitoring device comprises a first communication module, a data processing module, a first control module, a second control module and a coordination module, wherein the coordination module is used for receiving the polling request information of the intelligent terminal and sending a polling command to the first control module, the first control module generates feedback information to the server and the intelligent terminal after receiving the inspection command, and receives the data of the data processing module, and respectively sends the data to the second control module, the second control module carries out data comparison and verification according to the received data, the intelligent terminal generates confirmation information after clicking confirmation after receiving the completion information, the result of the data comparison and verification is displayed by a display of the second control module; and carrying out inspection of different authorities according to different intelligent terminals.)

1. An intelligent monitoring system of an intelligent substation is characterized by comprising a server, a measurement and control device and an intelligent monitoring device, wherein the server is connected with the measurement and control device through the intelligent monitoring device, the intelligent monitoring device comprises a first communication module, a data processing module, a first control module, a second control module and a coordination module, the communication module is connected with the server, the data processing module is connected with the first control module, the first control module is connected with the second control module, the coordination module is used for receiving polling request information of an intelligent terminal, after receiving the polling request information, a polling command is sent to the first control module, after receiving the polling command, the first control module generates feedback information to the server and the intelligent terminal and receives data of the data processing module, the data are sent to the second control module, the second control module carries out data comparison and verification according to the received data, inspection processing completion information is sent to the intelligent terminal after the data comparison and verification are completed, the intelligent terminal generates confirmation information after clicking confirmation after receiving the completion information, and the result of the data comparison and verification is displayed through a display of the second control module; the first control module receives the data of the measurement and control device in real time and transmits the data to the server through the first communication module, the cooperation module monitors whether the polling command of the intelligent terminal is received or not in real time, and if the polling command of the intelligent terminal is received, the type judgment command is sent to the intelligent terminal, the intelligent terminal receives the type judgment command and then sends type feedback information to the cooperation module, the cooperation module receives the type feedback information and then judges the type of the intelligent terminal, and the intelligent terminal is a manual polling terminal, an automatic polling terminal or a manual and automatic polling cooperation terminal and starts a corresponding polling function according to different terminal types.

2. The intelligent monitoring system of an intelligent substation of claim 1, wherein the second control module comprises a communication bus, a contrast checking module, a display, a second communication module, an alarm module and a second controller; the communication bus is used for carrying out data transmission with the first controller, and the second communication module is used for sending a completion signal to the intelligent terminal and receiving confirmation information of the intelligent terminal; the display is used for carrying out routing inspection information display according to the confirmation information, the second controller is used for controlling the display module to display different authority information according to the confirmation information received by the second communication module, the comparison and check module is used for carrying out comparison and check on the received data of the first control module and judging whether the data exceed a set threshold value, if the data exceed the set threshold value, a feedback signal is sent to the second controller, and after the second controller receives the feedback signal, the alarm module is controlled to generate an alarm signal.

3. The intelligent monitoring system of an intelligent substation of claim 2, wherein the first control module comprises a first controller, a switching value input module and a switching value output module, the coordination module is connected with the first controller, the switching value input module, the switching value output module and the ambient temperature detection module are all connected with the first controller, and the first controller is connected with the second controller.

4. The intelligent monitoring system of the intelligent substation according to claim 3, wherein the coordination module is configured to receive polling information of the intelligent terminal, determine the type of the intelligent terminal, start a manual polling function if the intelligent terminal is determined to be a manual polling terminal, and send a manual polling signal to the first controller, the first controller generates a manual polling operation to perform manual polling operation specification on the intelligent substation after receiving the manual polling signal, and turns off the automatic polling function, the manual polling operation uses the second controller as a control main body, and controls the monitoring information to be displayed on the display in a step-by-step manner according to an operation ticket, and performs gradual polling confirmation through the intelligent terminal; if the intelligent terminal is judged to be an automatic inspection terminal, starting an automatic inspection function, and sending an automatic inspection signal to the first controller, wherein the first controller generates automatic inspection operation to carry out automatic inspection operation specification on the intelligent substation after receiving the automatic inspection signal, the automatic inspection operation is to confirm inspection authority of the intelligent terminal by taking the first controller as a control main body, generate authority information, automatically monitor corresponding intelligent substation information according to the authority information, and then transmit the intelligent substation information to the display for display; if judge intelligent terminal is for patrolling and examining the terminal in coordination, then starts artifical and automatic function of patrolling and examining in coordination, uses first controller and second controller as the control subject simultaneously, patrols and examines and patrol and examine with the automation simultaneously to patrol and examine the information transmission with the manual work and examine and arrive the display shows, according to intelligent terminal's selection generation manual work and patrol and examine the information contrast picture with the automation to the personnel of patrolling and examining carry out the contrastive analysis of patrolling and examining the data.

5. The intelligent monitoring system of the intelligent substation of claim 4, wherein the comparison graph generates difference information of manual inspection and automatic inspection after the comparison and analysis are performed by the comparison and verification module.

6. The intelligent monitoring system of an intelligent substation of claim 2, wherein the comparison and verification module comprises: first module, second module and third module, the third module is connected to first module, and the third module is connected to the second module, first module includes: a switch tube M1-M24, a first non-controllable end of a switch tube M11 is connected to VDD, a controllable end of the switch tube M11 is connected to a controllable end of a switch tube M16, a second non-controllable end of the switch tube M11 is connected to a first non-controllable end of a switch tube M12 and a controllable end of a switch tube M14, a controllable end of the switch tube M12 is connected to a second controller, a second non-controllable end of a switch tube M12 is connected to a first non-controllable end of the switch tube M13, a second non-controllable end of the switch tube M1 and a second non-controllable end of the switch tube M2, a controllable end of the switch tube M13 is connected to a second non-controllable end of the switch tube M14 and a first non-controllable end of the switch tube M15, and a second non-controllable end of the switch tube M13 is connected to VSS; a first non-controllable end of the switching tube M14 is connected with VDD, a controllable end of the switching tube M14 is connected with a second non-controllable end of the switching tube M11 and a first non-controllable end of the switching tube M12, a second non-controllable end of the switching tube M14 is connected with a controllable end of the switching tube M13 and a first non-controllable end of the switching tube M15, a controllable end of the switching tube M15 is connected with a controllable end of the switching tube M20, and a second non-controllable end of the switching tube M15 is connected with VSS; a first non-controllable end of the switching tube M5-M6 is connected with VDD, a controllable end of the switching tube M5 is connected with a controllable end of the switching tube M6, and a second non-controllable end of the switching tube M5 is connected with a first non-controllable end of the switching tube M7, a controllable end of the switching tube M8 and a controllable end of the switching tube M21; the controllable end of the switching tube M7 is connected with the controllable end of the switching tube M9, the second non-controllable end of the switching tube M7 is connected with the second non-controllable end of the switching tube M8, the first non-controllable end of the switching tube M1 and the first non-controllable end of the switching tube M3, the first non-controllable end of the switching tube M8 is connected with VDD, the controllable end of the switching tube M1 is connected with the controllable end of the switching tube M4 and the output end of the communication bus, and the second non-controllable end of the switching tube M1 is connected with the second non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M13; a second non-controllable end of the switching tube M6 is connected to the controllable end of the switching tube M10, the controllable end of the switching tube M22 and the first non-controllable end of the switching tube M9, a second non-controllable end of the switching tube M9 is connected to the second non-controllable end of the switching tube M10, the first non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M4, the first non-controllable end of the switching tube M10 is connected to VDD, a second non-controllable end of the switching tube M4 is connected to the second non-controllable end of the switching tube M3, the second non-controllable end of the switching tube M17 and the first non-controllable end of the switching tube M18, and the controllable end of the switching tube M2 is connected to the controllable end of the switching tube M3; the first non-controllable end of the switch tube M19 is connected to VDD, the controllable end of the switch tube M19 is connected to the second non-controllable end of the switch tube M16 and the first non-controllable end of the switch tube M17, the second non-controllable end of the switch tube M19 is connected to the controllable end of the switch tube M18 and the first non-controllable end of the switch tube M20, the controllable end of the switch tube M20 is connected to the controllable end of the switch tube M15, the second non-controllable end of the switch tube M20 is grounded, the first non-controllable end of the switch tube M16 is connected to VDD, the second non-controllable end of the switch tube M15 is connected to the controllable end of the switch tube M19 and the first non-controllable end of the switch tube M17, the controllable end of the switch tube M17 is connected to the second controller, the second non-controllable end of the switch tube M17 is connected to the second non-controllable end of the switch tube M3, a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M18, wherein a controllable end of the switching tube M18 is connected with the first non-controllable end of the switching tube M20, and a second non-controllable end of the switching tube M18 is grounded; a first non-controllable end of a switch tube M21-M22 is connected with VDD, a controllable end of a switch tube M21 is connected with a controllable end of the switch tube M8 and a first non-controllable end of the switch tube M7, a second non-controllable end of a switch tube M21 is connected with a first non-controllable end of a switch tube M23, a controllable end of a switch tube M23 and a controllable end of a switch tube M24, a second non-controllable end of a switch tube M23-M24 is connected with VSS, a first non-controllable end of a switch tube M22 is connected with VDD, a second non-controllable end of the switch tube M22 is connected with a first non-controllable end of a switch tube M24, a controllable end of the switch tube M24 is connected with a controllable end of a switch tube M23, and a second non-controllable end of the switch tube M24 is connected with VSS;

the second module includes: the method comprises the following steps: a switch tube M25-M48, a first non-controllable end of the switch tube M35 is connected to VDD, a controllable end of the switch tube M35 is connected to a controllable end of the switch tube M40, a second non-controllable end of the switch tube M35 is connected to a first non-controllable end of the switch tube M36 and a controllable end of the switch tube M38, a controllable end of the switch tube M36 is connected to an output end of a second controller, a second non-controllable end of the switch tube M36 is connected to a first non-controllable end of the switch tube M37, a second non-controllable end of the switch tube M25 and a second non-controllable end of the switch tube M26, a controllable end of the switch tube M37 is connected to a second non-controllable end of the switch tube M38 and a first non-controllable end of the switch tube M39, and a second non-controllable end of the switch tube M37 is connected to VSS; a first non-controllable end of the switching tube M38 is connected with VDD, a controllable end of the switching tube M38 is connected with a second non-controllable end of the switching tube M35 and a first non-controllable end of the switching tube M36, a second non-controllable end of the switching tube M38 is connected with a controllable end of the switching tube M37 and a first non-controllable end of the switching tube M39, a controllable end of the switching tube M39 is connected with a controllable end of the switching tube M44, and a second non-controllable end of the switching tube M39 is connected with VSS; a first non-controllable end of the switching tube M29-M30 is connected with VDD, a controllable end of the switching tube M29 is connected with a controllable end of the switching tube M30, and a second non-controllable end of the switching tube M29 is connected with a first non-controllable end of the switching tube M31, a controllable end of the switching tube M32 and a controllable end of the switching tube M45; the controllable end of the switching tube M31 is connected with the controllable end of the switching tube M33, the second non-controllable end of the switching tube M31 is connected with the second non-controllable end of the switching tube M32, the first non-controllable end of the switching tube M25 and the first non-controllable end of the switching tube M27, the first non-controllable end of the switching tube M32 is connected with VDD, the controllable end of the switching tube M25 is connected with the controllable end of the switching tube M28 and the communication bus, and the second non-controllable end of the switching tube M25 is connected with the second non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M37; a second non-controllable end of the switching tube M30 is connected to the controllable end of the switching tube M34, the controllable end of the switching tube M47 and the first non-controllable end of the switching tube M33, a second non-controllable end of the switching tube M33 is connected to the second non-controllable end of the switching tube M34, the first non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M28, the first non-controllable end of the switching tube M34 is connected to VDD, a second non-controllable end of the switching tube M28 is connected to the second non-controllable end of the switching tube M27, the second non-controllable end of the switching tube M41 and the first non-controllable end of the switching tube M42, and the controllable end of the switching tube M26 is connected to the controllable end of the switching tube M27; the first non-controllable end of the switch tube M43 is connected to VDD, the controllable end of the switch tube M43 is connected to the second non-controllable end of the switch tube M40 and the first non-controllable end of the switch tube M41, the second non-controllable end of the switch tube M43 is connected to the controllable end of the switch tube M42 and the first non-controllable end of the switch tube M44, the controllable end of the switch tube M44 is connected to the controllable end of the switch tube M39, the second non-controllable end of the switch tube M44 is grounded, the first non-controllable end of the switch tube M40 is connected to VDD, the second non-controllable end of the switch tube M39 is connected to the controllable end of the switch tube M43 and the first non-controllable end of the switch tube M41, the controllable end of the switch tube M41 is connected to the output end of the second controller, the second non-controllable end of the switch tube M41 is connected to the second non-controllable end of the switch tube M27, a second non-controllable end of the switching tube M28 and a first non-controllable end of the switching tube M42, wherein a controllable end of the switching tube M42 is connected with the first non-controllable end of the switching tube M44, and a second non-controllable end of the switching tube M42 is grounded; the first non-controllable ends of the switch tubes M45 and M47 are connected with VDD, the controllable end of the switch tube M45 is connected with the controllable end of the switch tube M32 and the first non-controllable end of the switch tube M31, the second non-controllable end of the switch tube M45 is connected with the first non-controllable end of the switch tube M46, the controllable end of the switch tube M46 and the controllable end of the switch tube M48, the second non-controllable ends of the switch tubes M46 and M48 are connected with VSS, the first non-controllable end of the switch tube M47 is connected with VDD, the second non-controllable end of the switch tube M47 is connected with the first non-controllable end of the switch tube M48, the controllable end of the switch tube M48 is connected with the controllable end of the switch tube M46, and the second non-controllable end of the switch tube M48 is connected with VSS;

the third module includes: the method comprises the following steps: a switch tube M1g-M12g, a switch tube M1o-M10o, and a current source IB1-IB6, wherein a first non-controllable end of the switch tube M1g-M2g is connected to a power supply VDD, a controllable end of the switch tube M1g is connected to a controllable end of the switch tube M2g, a second non-controllable end of the switch tube M1g is connected to a second non-controllable end of the switch tube M22 and a first non-controllable end of the switch tube M3g, a controllable end of the switch tube M3g is connected to a controllable end of the switch tube M4g, a second non-controllable end of the switch tube M3g is connected to a controllable end of the switch tube M9g and a first non-controllable end of the switch tube M5g, a controllable end of the switch tube M g is connected to a controllable end of the switch tube M6g, a second non-controllable end of the switch tube M5g is connected to a first non-controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube M3g, a second non-controllable end of the switch tube M72 is connected to the controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube g, a second non-controllable end of the switch tube M72, the second non-controllable end of the switching tube M4g is connected to the controllable end of the switching tube M12d and the first non-controllable end of the switching tube M6g, and the second non-controllable end of the switching tube M6g is connected to the first non-controllable end of the switching tube M8 g; a first non-controllable end of the switching tube M9g is connected with a power supply VDD, a second non-controllable end of the switching tube M9g is connected with a first non-controllable end of the switching tube M10g, a controllable end of the switching tube M10g and a controllable end of the switching tube M11g, second non-controllable ends of the switching tubes M10g-M11g are grounded, a first non-controllable end of the switching tube M12g is connected with the power supply VDD, and a second non-controllable end of the switching tube M12g is connected with a first non-controllable end of the switching tube M11g and a controllable end of the switching tube M3o-M1 o; the first terminals of the current sources IB1-IB3 are connected to the power supply VDD, the second terminal of the current source IB1 is connected to the first non-controllable terminal of the switching tubes M3o-M4o and the controllable terminal of the switching tube M8o, the second non-controllable terminal of the switching tube M3o is connected to the first non-controllable terminal of the switching tube M1o, the second non-controllable terminal of the switching tube M1o is connected to the second non-controllable terminal of the switching tube M2o, the controllable terminal of the switching tube M5o and the first terminal of the current source IB4, the second terminals of the current sources IB4-IB6 are connected to VSS, the controllable terminal of the switching tube M4M o is connected to the controllable terminal of the switching tube M2o, the second non-controllable terminal of the switching tube M8o and the first non-controllable terminal of the switching tube M5o, the second terminal of the power source IB2 is connected to the first non-controllable terminal of the switching tube M8 82 o and the first terminal of the controllable terminal of the switching tube M o, the second terminal of the switching tube M o is connected to the controllable terminal of the non-controllable terminal of the switching tube M72, the first non-controllable end of the switching tube M6o is connected to the first non-controllable end and the controllable end of the switching tube M7o, and in parallel, the controllable end of the switching tube M6o is connected to the second non-controllable end of the switching tube M7o and connected to the first end of the power supply IB 6; the controllable end of the switching tube M9o is connected to the second end of the current source IB3 and the first non-controllable end of the switching tube M10o, the second non-controllable end of the switching tube M9o is grounded, and the second non-controllable end and the controllable end of the switching tube M10o are grounded.

7. The intelligent monitoring system of the intelligent substation of claim 1, wherein the intelligent terminal is a mobile intelligent terminal and comprises multiple authorities, and the intelligent terminal generates different inspection authorities according to different keys input by inspection personnel.

Technical Field

The invention belongs to the technical field of data power equipment detection, and particularly relates to an intelligent monitoring system of an intelligent substation.

Background

With the continuous development of the society and the continuous upgrading of power equipment, the intelligent monitoring system of the transformer substation provides abundant field information for power operation, and makes important contributions to timely mastering the operation condition of a primary system and improving the operation safety and reliability of a power grid. From this perspective, whether intelligent monitoring of the substation is normal and reliable will affect the safety and reliability of the operation of the power grid. The upgrading of the transformer substation cannot be completed in one step, the transformer substation needs to be gradually upgraded, and how to monitor the transformer substation through different routing inspection equipment in the face of the upgrading stage of the transformer substation is an important improvement direction for ensuring the safe operation of electric power.

Disclosure of Invention

The invention discloses an intelligent monitoring system of an intelligent substation, which comprises a server, a measurement and control device and an intelligent monitoring device, wherein the server is connected with the measurement and control device through the intelligent monitoring device, the intelligent monitoring device comprises a first communication module, a data processing module, a first control module, a second control module and a coordination module, the communication module is connected with the server, the data processing module is connected with the first control module, the first control module is connected with the second control module, the coordination module is used for receiving the inspection request information of an intelligent terminal, after receiving the inspection request information, an inspection command is sent to the first control module, after receiving the inspection command, the first control module generates feedback information to the server and the intelligent terminal and receives the data of the data processing module, the data are sent to the second control module, the second control module carries out data comparison and verification according to the received data, inspection processing completion information is sent to the intelligent terminal after the data comparison and verification are completed, the intelligent terminal generates confirmation information after clicking confirmation after receiving the completion information, and the result of the data comparison and verification is displayed through a display of the second control module; the first control module receives the data of the measurement and control device in real time and transmits the data to the server through the first communication module, the cooperation module monitors whether the polling command of the intelligent terminal is received or not in real time, and if the polling command of the intelligent terminal is received, the type judgment command is sent to the intelligent terminal, the intelligent terminal receives the type judgment command and then sends type feedback information to the cooperation module, the cooperation module receives the type feedback information and then judges the type of the intelligent terminal, and the intelligent terminal is a manual polling terminal, an automatic polling terminal or a manual and automatic polling cooperation terminal and starts a corresponding polling function according to different terminal types.

The second control module comprises a communication bus, a comparison and verification module, a display, a second communication module, an alarm module and a second controller; the communication bus is used for carrying out data transmission with the first controller, and the second communication module is used for sending a completion signal to the intelligent terminal and receiving confirmation information of the intelligent terminal; the display is used for carrying out routing inspection information display according to the confirmation information, the second controller is used for controlling the display module to display different authority information according to the confirmation information received by the second communication module, the comparison and check module is used for carrying out comparison and check on the received data of the first control module and judging whether the data exceed a set threshold value, if the data exceed the set threshold value, a feedback signal is sent to the second controller, and after the second controller receives the feedback signal, the alarm module is controlled to generate an alarm signal.

The intelligent monitoring system of the intelligent substation is characterized in that the first control module comprises a first controller, a switching value input module and a switching value output module, the cooperation module is connected with the first controller, the switching value input module, the switching value output module and the environment temperature detection module are all connected with the first controller, and the first controller is connected with the second controller.

The cooperative module is used for receiving the routing inspection information of the intelligent terminal, judging the type of the intelligent terminal, starting a manual routing inspection function and sending a manual routing inspection signal to the first controller if the intelligent terminal is judged to be a manual routing inspection terminal, generating manual routing inspection operation to carry out manual routing inspection operation specification on the intelligent substation after the first controller receives the manual routing inspection signal, and closing an automatic routing inspection function, wherein the manual routing inspection operation is to take the second controller as a control main body, control the monitoring information to be displayed on the display in a one-step mode according to an operation ticket, and carry out routing inspection confirmation through the intelligent terminal step by step; if the intelligent terminal is judged to be an automatic inspection terminal, starting an automatic inspection function, and sending an automatic inspection signal to the first controller, wherein the first controller generates automatic inspection operation to carry out automatic inspection operation specification on the intelligent substation after receiving the automatic inspection signal, the automatic inspection operation is to confirm inspection authority of the intelligent terminal by taking the first controller as a control main body, generate authority information, automatically monitor corresponding intelligent substation information according to the authority information, and then transmit the intelligent substation information to the display for display; if judge intelligent terminal is for patrolling and examining the terminal in coordination, then starts artifical and automatic function of patrolling and examining in coordination, uses first controller and second controller as the control subject simultaneously, patrols and examines and patrol and examine with the automation simultaneously to patrol and examine the information transmission with the manual work and examine and arrive the display shows, according to intelligent terminal's selection generation manual work and patrol and examine the information contrast picture with the automation to the personnel of patrolling and examining carry out the contrastive analysis of patrolling and examining the data.

According to the intelligent monitoring system of the intelligent substation, the comparison graph is compared and analyzed through the comparison and verification module to generate difference information of manual inspection and automatic inspection.

The intelligent monitoring system of the intelligent substation, the comparison and verification module comprises: first module, second module and third module, the third module is connected to first module, and the third module is connected to the second module, first module includes: a switch tube M1-M24, a first non-controllable end of a switch tube M11 is connected to VDD, a controllable end of the switch tube M11 is connected to a controllable end of a switch tube M16, a second non-controllable end of the switch tube M11 is connected to a first non-controllable end of a switch tube M12 and a controllable end of a switch tube M14, a controllable end of the switch tube M12 is connected to a second controller, a second non-controllable end of a switch tube M12 is connected to a first non-controllable end of the switch tube M13, a second non-controllable end of the switch tube M1 and a second non-controllable end of the switch tube M2, a controllable end of the switch tube M13 is connected to a second non-controllable end of the switch tube M14 and a first non-controllable end of the switch tube M15, and a second non-controllable end of the switch tube M13 is connected to VSS; a first non-controllable end of the switching tube M14 is connected with VDD, a controllable end of the switching tube M14 is connected with a second non-controllable end of the switching tube M11 and a first non-controllable end of the switching tube M12, a second non-controllable end of the switching tube M14 is connected with a controllable end of the switching tube M13 and a first non-controllable end of the switching tube M15, a controllable end of the switching tube M15 is connected with a controllable end of the switching tube M20, and a second non-controllable end of the switching tube M15 is connected with VSS; a first non-controllable end of the switching tube M5-M6 is connected with VDD, a controllable end of the switching tube M5 is connected with a controllable end of the switching tube M6, and a second non-controllable end of the switching tube M5 is connected with a first non-controllable end of the switching tube M7, a controllable end of the switching tube M8 and a controllable end of the switching tube M21; the controllable end of the switching tube M7 is connected with the controllable end of the switching tube M9, the second non-controllable end of the switching tube M7 is connected with the second non-controllable end of the switching tube M8, the first non-controllable end of the switching tube M1 and the first non-controllable end of the switching tube M3, the first non-controllable end of the switching tube M8 is connected with VDD, the controllable end of the switching tube M1 is connected with the controllable end of the switching tube M4 and the output end of the communication bus, and the second non-controllable end of the switching tube M1 is connected with the second non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M13; a second non-controllable end of the switching tube M6 is connected to the controllable end of the switching tube M10, the controllable end of the switching tube M22 and the first non-controllable end of the switching tube M9, a second non-controllable end of the switching tube M9 is connected to the second non-controllable end of the switching tube M10, the first non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M4, the first non-controllable end of the switching tube M10 is connected to VDD, a second non-controllable end of the switching tube M4 is connected to the second non-controllable end of the switching tube M3, the second non-controllable end of the switching tube M17 and the first non-controllable end of the switching tube M18, and the controllable end of the switching tube M2 is connected to the controllable end of the switching tube M3; the first non-controllable end of the switch tube M19 is connected to VDD, the controllable end of the switch tube M19 is connected to the second non-controllable end of the switch tube M16 and the first non-controllable end of the switch tube M17, the second non-controllable end of the switch tube M19 is connected to the controllable end of the switch tube M18 and the first non-controllable end of the switch tube M20, the controllable end of the switch tube M20 is connected to the controllable end of the switch tube M15, the second non-controllable end of the switch tube M20 is grounded, the first non-controllable end of the switch tube M16 is connected to VDD, the second non-controllable end of the switch tube M15 is connected to the controllable end of the switch tube M19 and the first non-controllable end of the switch tube M17, the controllable end of the switch tube M17 is connected to the second controller, the second non-controllable end of the switch tube M17 is connected to the second non-controllable end of the switch tube M3, a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M18, wherein a controllable end of the switching tube M18 is connected with the first non-controllable end of the switching tube M20, and a second non-controllable end of the switching tube M18 is grounded; a first non-controllable end of a switch tube M21-M22 is connected with VDD, a controllable end of a switch tube M21 is connected with a controllable end of the switch tube M8 and a first non-controllable end of the switch tube M7, a second non-controllable end of a switch tube M21 is connected with a first non-controllable end of a switch tube M23, a controllable end of a switch tube M23 and a controllable end of a switch tube M24, a second non-controllable end of a switch tube M23-M24 is connected with VSS, a first non-controllable end of a switch tube M22 is connected with VDD, a second non-controllable end of the switch tube M22 is connected with a first non-controllable end of a switch tube M24, a controllable end of the switch tube M24 is connected with a controllable end of a switch tube M23, and a second non-controllable end of the switch tube M24 is connected with VSS;

the second module includes: the method comprises the following steps: a switch tube M25-M48, a first non-controllable end of the switch tube M35 is connected to VDD, a controllable end of the switch tube M35 is connected to a controllable end of the switch tube M40, a second non-controllable end of the switch tube M35 is connected to a first non-controllable end of the switch tube M36 and a controllable end of the switch tube M38, a controllable end of the switch tube M36 is connected to an output end of a second controller, a second non-controllable end of the switch tube M36 is connected to a first non-controllable end of the switch tube M37, a second non-controllable end of the switch tube M25 and a second non-controllable end of the switch tube M26, a controllable end of the switch tube M37 is connected to a second non-controllable end of the switch tube M38 and a first non-controllable end of the switch tube M39, and a second non-controllable end of the switch tube M37 is connected to VSS; a first non-controllable end of the switching tube M38 is connected with VDD, a controllable end of the switching tube M38 is connected with a second non-controllable end of the switching tube M35 and a first non-controllable end of the switching tube M36, a second non-controllable end of the switching tube M38 is connected with a controllable end of the switching tube M37 and a first non-controllable end of the switching tube M39, a controllable end of the switching tube M39 is connected with a controllable end of the switching tube M44, and a second non-controllable end of the switching tube M39 is connected with VSS; a first non-controllable end of the switching tube M29-M30 is connected with VDD, a controllable end of the switching tube M29 is connected with a controllable end of the switching tube M30, and a second non-controllable end of the switching tube M29 is connected with a first non-controllable end of the switching tube M31, a controllable end of the switching tube M32 and a controllable end of the switching tube M45; the controllable end of the switching tube M31 is connected with the controllable end of the switching tube M33, the second non-controllable end of the switching tube M31 is connected with the second non-controllable end of the switching tube M32, the first non-controllable end of the switching tube M25 and the first non-controllable end of the switching tube M27, the first non-controllable end of the switching tube M32 is connected with VDD, the controllable end of the switching tube M25 is connected with the controllable end of the switching tube M28 and the communication bus, and the second non-controllable end of the switching tube M25 is connected with the second non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M37; a second non-controllable end of the switching tube M30 is connected to the controllable end of the switching tube M34, the controllable end of the switching tube M47 and the first non-controllable end of the switching tube M33, a second non-controllable end of the switching tube M33 is connected to the second non-controllable end of the switching tube M34, the first non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M28, the first non-controllable end of the switching tube M34 is connected to VDD, a second non-controllable end of the switching tube M28 is connected to the second non-controllable end of the switching tube M27, the second non-controllable end of the switching tube M41 and the first non-controllable end of the switching tube M42, and the controllable end of the switching tube M26 is connected to the controllable end of the switching tube M27; the first non-controllable end of the switch tube M43 is connected to VDD, the controllable end of the switch tube M43 is connected to the second non-controllable end of the switch tube M40 and the first non-controllable end of the switch tube M41, the second non-controllable end of the switch tube M43 is connected to the controllable end of the switch tube M42 and the first non-controllable end of the switch tube M44, the controllable end of the switch tube M44 is connected to the controllable end of the switch tube M39, the second non-controllable end of the switch tube M44 is grounded, the first non-controllable end of the switch tube M40 is connected to VDD, the second non-controllable end of the switch tube M39 is connected to the controllable end of the switch tube M43 and the first non-controllable end of the switch tube M41, the controllable end of the switch tube M41 is connected to the output end of the second controller, the second non-controllable end of the switch tube M41 is connected to the second non-controllable end of the switch tube M27, a second non-controllable end of the switching tube M28 and a first non-controllable end of the switching tube M42, wherein a controllable end of the switching tube M42 is connected with the first non-controllable end of the switching tube M44, and a second non-controllable end of the switching tube M42 is grounded; the first non-controllable ends of the switch tubes M45 and M47 are connected with VDD, the controllable end of the switch tube M45 is connected with the controllable end of the switch tube M32 and the first non-controllable end of the switch tube M31, the second non-controllable end of the switch tube M45 is connected with the first non-controllable end of the switch tube M46, the controllable end of the switch tube M46 and the controllable end of the switch tube M48, the second non-controllable ends of the switch tubes M46 and M48 are connected with VSS, the first non-controllable end of the switch tube M47 is connected with VDD, the second non-controllable end of the switch tube M47 is connected with the first non-controllable end of the switch tube M48, the controllable end of the switch tube M48 is connected with the controllable end of the switch tube M46, and the second non-controllable end of the switch tube M48 is connected with VSS;

the third module includes: the method comprises the following steps: a switch tube M1g-M12g, a switch tube M1o-M10o, and a current source IB1-IB6, wherein a first non-controllable end of the switch tube M1g-M2g is connected to a power supply VDD, a controllable end of the switch tube M1g is connected to a controllable end of the switch tube M2g, a second non-controllable end of the switch tube M1g is connected to a second non-controllable end of the switch tube M22 and a first non-controllable end of the switch tube M3g, a controllable end of the switch tube M3g is connected to a controllable end of the switch tube M4g, a second non-controllable end of the switch tube M3g is connected to a controllable end of the switch tube M9g and a first non-controllable end of the switch tube M5g, a controllable end of the switch tube M g is connected to a controllable end of the switch tube M6g, a second non-controllable end of the switch tube M5g is connected to a first non-controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube M3g, a second non-controllable end of the switch tube M72 is connected to the controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube g, a second non-controllable end of the switch tube M72, the second non-controllable end of the switching tube M4g is connected to the controllable end of the switching tube M12d and the first non-controllable end of the switching tube M6g, and the second non-controllable end of the switching tube M6g is connected to the first non-controllable end of the switching tube M8 g; a first non-controllable end of the switching tube M9g is connected with a power supply VDD, a second non-controllable end of the switching tube M9g is connected with a first non-controllable end of the switching tube M10g, a controllable end of the switching tube M10g and a controllable end of the switching tube M11g, second non-controllable ends of the switching tubes M10g-M11g are grounded, a first non-controllable end of the switching tube M12g is connected with the power supply VDD, and a second non-controllable end of the switching tube M12g is connected with a first non-controllable end of the switching tube M11g and a controllable end of the switching tube M3o-M1 o; the first terminals of the current sources IB1-IB3 are connected to the power supply VDD, the second terminal of the current source IB1 is connected to the first non-controllable terminal of the switching tubes M3o-M4o and the controllable terminal of the switching tube M8o, the second non-controllable terminal of the switching tube M3o is connected to the first non-controllable terminal of the switching tube M1o, the second non-controllable terminal of the switching tube M1o is connected to the second non-controllable terminal of the switching tube M2o, the controllable terminal of the switching tube M5o and the first terminal of the current source IB4, the second terminals of the current sources IB4-IB6 are connected to VSS, the controllable terminal of the switching tube M4M o is connected to the controllable terminal of the switching tube M2o, the second non-controllable terminal of the switching tube M8o and the first non-controllable terminal of the switching tube M5o, the second terminal of the power source IB2 is connected to the first non-controllable terminal of the switching tube M8 82 o and the first terminal of the controllable terminal of the switching tube M o, the second terminal of the switching tube M o is connected to the controllable terminal of the non-controllable terminal of the switching tube M72, the first non-controllable end of the switching tube M6o is connected to the first non-controllable end and the controllable end of the switching tube M7o, and in parallel, the controllable end of the switching tube M6o is connected to the second non-controllable end of the switching tube M7o and connected to the first end of the power supply IB 6; the controllable end of the switching tube M9o is connected to the second end of the current source IB3 and the first non-controllable end of the switching tube M10o, the second non-controllable end of the switching tube M9o is grounded, and the second non-controllable end and the controllable end of the switching tube M10o are grounded.

The intelligent monitoring system of the intelligent substation is characterized in that the intelligent terminal is a movable intelligent terminal and comprises multiple authorities, and the intelligent terminal generates different inspection authorities according to different keys input by inspection personnel.

The invention provides an intelligent monitoring system of an intelligent substation, which can intelligently monitor the substation aiming at different intelligent terminals by arranging a first control module and a second control module and matching with an external intelligent terminal. One of the main improvements of the invention is that a first control module receives data of the measurement and control device in real time and transmits the data to a server through a first communication module, the coordination module monitors whether a polling command of an intelligent terminal is received in real time, if the polling command of the intelligent terminal is received, a type judgment command is sent to the intelligent terminal, the intelligent terminal sends type feedback information to the coordination module after receiving the type judgment command, the coordination module judges the type of the intelligent terminal after receiving the type feedback information, judges that the intelligent terminal is a manual polling terminal, an automatic polling terminal or a manual and automatic polling coordination terminal, and starts a corresponding polling function according to different terminal types; one of the other improvements of the invention is that a comparison and check module is arranged, different data in the transformer substation can be compared through the comparison and check module, the intelligent terminal is matched to be a manual inspection terminal, an automatic inspection terminal or a manual and automatic inspection cooperative terminal, inspection difficulty caused by different authorities of different inspection or monitoring terminals of the transformer substation and different hardware of different intelligent terminal equipment is avoided, manual and automatic monitoring parameter comparison is formed through data comparison and check, reference data is provided for upgrading of automatic inspection equipment of the transformer substation, the subsequent monitoring capability of the transformer substation is improved, a better automatic monitoring flow can be provided for automatic monitoring through parameter comparison, data of the transformer substation is prevented from exceeding the limit through data check, timely alarming is realized, the specific arrangement of three modules through specific comparison and check is adopted, and the check of wide-range data is provided through the comparison and check module, weak differences in data were formed. The other improvement point of the invention is that the first controller and the second controller can be set as different control bodies according to different detection types of the external terminal, so that data monitoring and processing can be better performed, and different data display can be performed on the display according to the authority of the intelligent terminal after the data display is confirmed by the intelligent terminal.

Drawings

Fig. 1 is a schematic diagram of an intelligent monitoring system of an intelligent substation according to the present invention.

Fig. 2 is a schematic control flow diagram of an intelligent monitoring system of an intelligent substation according to the present invention.

FIG. 3 is a diagram of a contrast check module according to the present invention.

Detailed Description

The present application will now be described in further detail with reference to the drawings, it should be noted that the following detailed description is given for illustrative purposes only and is not to be construed as limiting the scope of the present application, as those skilled in the art will be able to make numerous insubstantial modifications and adaptations to the present application based on the above disclosure.

As shown in fig. 1, the present invention discloses a schematic diagram of an intelligent monitoring system of an intelligent substation, which includes a server, a measurement and control device, and an intelligent monitoring device, wherein the server is connected to the measurement and control device through the intelligent monitoring device, the intelligent monitoring device includes a first communication module, a data processing module, a first control module, a second control module, and a coordination module, the communication module is connected to the server, the data processing module is connected to the first control module, the first control module is connected to the second control module, the coordination module is configured to receive polling request information of an intelligent terminal, send a polling command to the first control module after receiving the polling request information, and the first control module generates feedback information to the server and the intelligent terminal after receiving the polling command, receiving data of the data processing module, sending the data to the second control module, carrying out data comparison and verification by the second control module according to the received data, sending routing inspection processing completion information to the intelligent terminal after the data comparison and verification is completed, clicking to confirm and generating confirmation information after the intelligent terminal receives the completion information, and displaying a result of the data comparison and verification through a display of the second control module; the first control module receives the data of the measurement and control device in real time and transmits the data to the server through the first communication module, the cooperation module monitors whether the polling command of the intelligent terminal is received or not in real time, and if the polling command of the intelligent terminal is received, the type judgment command is sent to the intelligent terminal, the intelligent terminal receives the type judgment command and then sends type feedback information to the cooperation module, the cooperation module receives the type feedback information and then judges the type of the intelligent terminal, and the intelligent terminal is a manual polling terminal, an automatic polling terminal or a manual and automatic polling cooperation terminal and starts a corresponding polling function according to different terminal types.

The second control module comprises a communication bus, a comparison and verification module, a display, a second communication module, an alarm module and a second controller; the communication bus is used for carrying out data transmission with the first controller, and the second communication module is used for sending a completion signal to the intelligent terminal and receiving confirmation information of the intelligent terminal; the display is used for carrying out routing inspection information display according to the confirmation information, the second controller is used for controlling the display module to display different authority information according to the confirmation information received by the second communication module, the comparison and check module is used for carrying out comparison and check on the received data of the first control module and judging whether the data exceed a set threshold value, if the data exceed the set threshold value, a feedback signal is sent to the second controller, and after the second controller receives the feedback signal, the alarm module is controlled to generate an alarm signal.

The intelligent monitoring system of the intelligent substation is characterized in that the first control module comprises a first controller, a switching value input module and a switching value output module, the cooperation module is connected with the first controller, the switching value input module, the switching value output module and the environment temperature detection module are all connected with the first controller, and the first controller is connected with the second controller.

The cooperative module is used for receiving the routing inspection information of the intelligent terminal, judging the type of the intelligent terminal, starting a manual routing inspection function and sending a manual routing inspection signal to the first controller if the intelligent terminal is judged to be a manual routing inspection terminal, generating manual routing inspection operation to carry out manual routing inspection operation specification on the intelligent substation after the first controller receives the manual routing inspection signal, and closing an automatic routing inspection function, wherein the manual routing inspection operation is to take the second controller as a control main body, control the monitoring information to be displayed on the display in a one-step mode according to an operation ticket, and carry out routing inspection confirmation through the intelligent terminal step by step; if the intelligent terminal is judged to be an automatic inspection terminal, starting an automatic inspection function, and sending an automatic inspection signal to the first controller, wherein the first controller generates automatic inspection operation to carry out automatic inspection operation specification on the intelligent substation after receiving the automatic inspection signal, the automatic inspection operation is to confirm inspection authority of the intelligent terminal by taking the first controller as a control main body, generate authority information, automatically monitor corresponding intelligent substation information according to the authority information, and then transmit the intelligent substation information to the display for display; if judge intelligent terminal is for patrolling and examining the terminal in coordination, then starts artifical and automatic function of patrolling and examining in coordination, uses first controller and second controller as the control subject simultaneously, patrols and examines and patrol and examine with the automation simultaneously to patrol and examine the information transmission with the manual work and examine and arrive the display shows, according to intelligent terminal's selection generation manual work and patrol and examine the information contrast picture with the automation to the personnel of patrolling and examining carry out the contrastive analysis of patrolling and examining the data.

According to the intelligent monitoring system of the intelligent substation, the comparison graph is compared and analyzed through the comparison and verification module to generate difference information of manual inspection and automatic inspection.

Fig. 2 is a schematic diagram of a control flow of an intelligent monitoring system of an intelligent substation according to the present invention.

The method comprises the steps that a coordination module monitors whether a polling command of an intelligent terminal is received or not in real time, if the polling command of the intelligent terminal is received, a type judgment command is sent to the intelligent terminal, and after the intelligent terminal receives the type judgment command, type feedback information is sent to the coordination module;

after receiving the type feedback information, the cooperation module judges the type of the intelligent terminal;

if the intelligent terminal is judged to be a manual inspection terminal, starting a manual inspection function, sending a manual inspection signal to the first controller, generating manual inspection operation to carry out manual inspection operation specification on the intelligent substation after the first controller receives the manual inspection signal, and closing the automatic inspection function, wherein the manual inspection operation is to take the second controller as a control main body, control monitoring information to be displayed on the display in a step-by-step manner according to an operation ticket, and carry out gradual inspection confirmation through the intelligent terminal;

if the intelligent terminal is judged to be an automatic inspection terminal, starting an automatic inspection function, and sending an automatic inspection signal to the first controller, wherein the first controller generates automatic inspection operation to carry out automatic inspection operation specification on the intelligent substation after receiving the automatic inspection signal, the automatic inspection operation is to confirm inspection authority of the intelligent terminal by taking the first controller as a control main body, generate authority information, automatically monitor corresponding intelligent substation information according to the authority information, and then transmit the intelligent substation information to the display for display;

if judge intelligent terminal is for patrolling and examining the terminal in coordination, then starts artifical and automatic function of patrolling and examining in coordination, uses first controller and second controller as the control subject simultaneously, patrols and examines and patrol and examine with the automation simultaneously to patrol and examine the information transmission with the manual work and examine and arrive the display shows, according to intelligent terminal's selection generation manual work and patrol and examine the information contrast picture with the automation to the personnel of patrolling and examining carry out the contrastive analysis of patrolling and examining the data.

Fig. 3 is a schematic diagram of a comparison and check module according to the present invention. The intelligent monitoring system of the intelligent substation, the comparison and verification module comprises: first module, second module and third module, the third module is connected to first module, and the third module is connected to the second module, first module includes: a switch tube M1-M24, a first non-controllable end of a switch tube M11 is connected to VDD, a controllable end of the switch tube M11 is connected to a controllable end of a switch tube M16, a second non-controllable end of the switch tube M11 is connected to a first non-controllable end of a switch tube M12 and a controllable end of a switch tube M14, a controllable end of the switch tube M12 is connected to a second controller, a second non-controllable end of a switch tube M12 is connected to a first non-controllable end of the switch tube M13, a second non-controllable end of the switch tube M1 and a second non-controllable end of the switch tube M2, a controllable end of the switch tube M13 is connected to a second non-controllable end of the switch tube M14 and a first non-controllable end of the switch tube M15, and a second non-controllable end of the switch tube M13 is connected to VSS; a first non-controllable end of the switching tube M14 is connected with VDD, a controllable end of the switching tube M14 is connected with a second non-controllable end of the switching tube M11 and a first non-controllable end of the switching tube M12, a second non-controllable end of the switching tube M14 is connected with a controllable end of the switching tube M13 and a first non-controllable end of the switching tube M15, a controllable end of the switching tube M15 is connected with a controllable end of the switching tube M20, and a second non-controllable end of the switching tube M15 is connected with VSS; a first non-controllable end of the switching tube M5-M6 is connected with VDD, a controllable end of the switching tube M5 is connected with a controllable end of the switching tube M6, and a second non-controllable end of the switching tube M5 is connected with a first non-controllable end of the switching tube M7, a controllable end of the switching tube M8 and a controllable end of the switching tube M21; the controllable end of the switching tube M7 is connected with the controllable end of the switching tube M9, the second non-controllable end of the switching tube M7 is connected with the second non-controllable end of the switching tube M8, the first non-controllable end of the switching tube M1 and the first non-controllable end of the switching tube M3, the first non-controllable end of the switching tube M8 is connected with VDD, the controllable end of the switching tube M1 is connected with the controllable end of the switching tube M4 and the output end of the communication bus, and the second non-controllable end of the switching tube M1 is connected with the second non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M13; a second non-controllable end of the switching tube M6 is connected to the controllable end of the switching tube M10, the controllable end of the switching tube M22 and the first non-controllable end of the switching tube M9, a second non-controllable end of the switching tube M9 is connected to the second non-controllable end of the switching tube M10, the first non-controllable end of the switching tube M2 and the first non-controllable end of the switching tube M4, the first non-controllable end of the switching tube M10 is connected to VDD, a second non-controllable end of the switching tube M4 is connected to the second non-controllable end of the switching tube M3, the second non-controllable end of the switching tube M17 and the first non-controllable end of the switching tube M18, and the controllable end of the switching tube M2 is connected to the controllable end of the switching tube M3; the first non-controllable end of the switch tube M19 is connected to VDD, the controllable end of the switch tube M19 is connected to the second non-controllable end of the switch tube M16 and the first non-controllable end of the switch tube M17, the second non-controllable end of the switch tube M19 is connected to the controllable end of the switch tube M18 and the first non-controllable end of the switch tube M20, the controllable end of the switch tube M20 is connected to the controllable end of the switch tube M15, the second non-controllable end of the switch tube M20 is grounded, the first non-controllable end of the switch tube M16 is connected to VDD, the second non-controllable end of the switch tube M15 is connected to the controllable end of the switch tube M19 and the first non-controllable end of the switch tube M17, the controllable end of the switch tube M17 is connected to the second controller, the second non-controllable end of the switch tube M17 is connected to the second non-controllable end of the switch tube M3, a second non-controllable end of the switching tube M4 and a first non-controllable end of the switching tube M18, wherein a controllable end of the switching tube M18 is connected with the first non-controllable end of the switching tube M20, and a second non-controllable end of the switching tube M18 is grounded; a first non-controllable end of a switch tube M21-M22 is connected with VDD, a controllable end of a switch tube M21 is connected with a controllable end of the switch tube M8 and a first non-controllable end of the switch tube M7, a second non-controllable end of a switch tube M21 is connected with a first non-controllable end of a switch tube M23, a controllable end of a switch tube M23 and a controllable end of a switch tube M24, a second non-controllable end of a switch tube M23-M24 is connected with VSS, a first non-controllable end of a switch tube M22 is connected with VDD, a second non-controllable end of the switch tube M22 is connected with a first non-controllable end of a switch tube M24, a controllable end of the switch tube M24 is connected with a controllable end of a switch tube M23, and a second non-controllable end of the switch tube M24 is connected with VSS;

the second module includes: the method comprises the following steps: a switch tube M25-M48, a first non-controllable end of the switch tube M35 is connected to VDD, a controllable end of the switch tube M35 is connected to a controllable end of the switch tube M40, a second non-controllable end of the switch tube M35 is connected to a first non-controllable end of the switch tube M36 and a controllable end of the switch tube M38, a controllable end of the switch tube M36 is connected to an output end of a second controller, a second non-controllable end of the switch tube M36 is connected to a first non-controllable end of the switch tube M37, a second non-controllable end of the switch tube M25 and a second non-controllable end of the switch tube M26, a controllable end of the switch tube M37 is connected to a second non-controllable end of the switch tube M38 and a first non-controllable end of the switch tube M39, and a second non-controllable end of the switch tube M37 is connected to VSS; a first non-controllable end of the switching tube M38 is connected with VDD, a controllable end of the switching tube M38 is connected with a second non-controllable end of the switching tube M35 and a first non-controllable end of the switching tube M36, a second non-controllable end of the switching tube M38 is connected with a controllable end of the switching tube M37 and a first non-controllable end of the switching tube M39, a controllable end of the switching tube M39 is connected with a controllable end of the switching tube M44, and a second non-controllable end of the switching tube M39 is connected with VSS; a first non-controllable end of the switching tube M29-M30 is connected with VDD, a controllable end of the switching tube M29 is connected with a controllable end of the switching tube M30, and a second non-controllable end of the switching tube M29 is connected with a first non-controllable end of the switching tube M31, a controllable end of the switching tube M32 and a controllable end of the switching tube M45; the controllable end of the switching tube M31 is connected with the controllable end of the switching tube M33, the second non-controllable end of the switching tube M31 is connected with the second non-controllable end of the switching tube M32, the first non-controllable end of the switching tube M25 and the first non-controllable end of the switching tube M27, the first non-controllable end of the switching tube M32 is connected with VDD, the controllable end of the switching tube M25 is connected with the controllable end of the switching tube M28 and the communication bus, and the second non-controllable end of the switching tube M25 is connected with the second non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M37; a second non-controllable end of the switching tube M30 is connected to the controllable end of the switching tube M34, the controllable end of the switching tube M47 and the first non-controllable end of the switching tube M33, a second non-controllable end of the switching tube M33 is connected to the second non-controllable end of the switching tube M34, the first non-controllable end of the switching tube M26 and the first non-controllable end of the switching tube M28, the first non-controllable end of the switching tube M34 is connected to VDD, a second non-controllable end of the switching tube M28 is connected to the second non-controllable end of the switching tube M27, the second non-controllable end of the switching tube M41 and the first non-controllable end of the switching tube M42, and the controllable end of the switching tube M26 is connected to the controllable end of the switching tube M27; the first non-controllable end of the switch tube M43 is connected to VDD, the controllable end of the switch tube M43 is connected to the second non-controllable end of the switch tube M40 and the first non-controllable end of the switch tube M41, the second non-controllable end of the switch tube M43 is connected to the controllable end of the switch tube M42 and the first non-controllable end of the switch tube M44, the controllable end of the switch tube M44 is connected to the controllable end of the switch tube M39, the second non-controllable end of the switch tube M44 is grounded, the first non-controllable end of the switch tube M40 is connected to VDD, the second non-controllable end of the switch tube M39 is connected to the controllable end of the switch tube M43 and the first non-controllable end of the switch tube M41, the controllable end of the switch tube M41 is connected to the output end of the second controller, the second non-controllable end of the switch tube M41 is connected to the second non-controllable end of the switch tube M27, a second non-controllable end of the switching tube M28 and a first non-controllable end of the switching tube M42, wherein a controllable end of the switching tube M42 is connected with the first non-controllable end of the switching tube M44, and a second non-controllable end of the switching tube M42 is grounded; the first non-controllable ends of the switch tubes M45 and M47 are connected with VDD, the controllable end of the switch tube M45 is connected with the controllable end of the switch tube M32 and the first non-controllable end of the switch tube M31, the second non-controllable end of the switch tube M45 is connected with the first non-controllable end of the switch tube M46, the controllable end of the switch tube M46 and the controllable end of the switch tube M48, the second non-controllable ends of the switch tubes M46 and M48 are connected with VSS, the first non-controllable end of the switch tube M47 is connected with VDD, the second non-controllable end of the switch tube M47 is connected with the first non-controllable end of the switch tube M48, the controllable end of the switch tube M48 is connected with the controllable end of the switch tube M46, and the second non-controllable end of the switch tube M48 is connected with VSS;

the third module includes: the method comprises the following steps: a switch tube M1g-M12g, a switch tube M1o-M10o, and a current source IB1-IB6, wherein a first non-controllable end of the switch tube M1g-M2g is connected to a power supply VDD, a controllable end of the switch tube M1g is connected to a controllable end of the switch tube M2g, a second non-controllable end of the switch tube M1g is connected to a second non-controllable end of the switch tube M22 and a first non-controllable end of the switch tube M3g, a controllable end of the switch tube M3g is connected to a controllable end of the switch tube M4g, a second non-controllable end of the switch tube M3g is connected to a controllable end of the switch tube M9g and a first non-controllable end of the switch tube M5g, a controllable end of the switch tube M g is connected to a controllable end of the switch tube M6g, a second non-controllable end of the switch tube M5g is connected to a first non-controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube M3g, a second non-controllable end of the switch tube M72 is connected to the controllable end of the switch tube M7, a second non-controllable end of the switch tube M72 is connected to the switch tube g, a second non-controllable end of the switch tube M72, the second non-controllable end of the switching tube M4g is connected to the controllable end of the switching tube M12d and the first non-controllable end of the switching tube M6g, and the second non-controllable end of the switching tube M6g is connected to the first non-controllable end of the switching tube M8 g; a first non-controllable end of the switching tube M9g is connected with a power supply VDD, a second non-controllable end of the switching tube M9g is connected with a first non-controllable end of the switching tube M10g, a controllable end of the switching tube M10g and a controllable end of the switching tube M11g, second non-controllable ends of the switching tubes M10g-M11g are grounded, a first non-controllable end of the switching tube M12g is connected with the power supply VDD, and a second non-controllable end of the switching tube M12g is connected with a first non-controllable end of the switching tube M11g and a controllable end of the switching tube M3o-M1 o; the first terminals of the current sources IB1-IB3 are connected to the power supply VDD, the second terminal of the current source IB1 is connected to the first non-controllable terminal of the switching tubes M3o-M4o and the controllable terminal of the switching tube M8o, the second non-controllable terminal of the switching tube M3o is connected to the first non-controllable terminal of the switching tube M1o, the second non-controllable terminal of the switching tube M1o is connected to the second non-controllable terminal of the switching tube M2o, the controllable terminal of the switching tube M5o and the first terminal of the current source IB4, the second terminals of the current sources IB4-IB6 are connected to VSS, the controllable terminal of the switching tube M4M o is connected to the controllable terminal of the switching tube M2o, the second non-controllable terminal of the switching tube M8o and the first non-controllable terminal of the switching tube M5o, the second terminal of the power source IB2 is connected to the first non-controllable terminal of the switching tube M8 82 o and the first terminal of the controllable terminal of the switching tube M o, the second terminal of the switching tube M o is connected to the controllable terminal of the non-controllable terminal of the switching tube M72, the first non-controllable end of the switching tube M6o is connected to the first non-controllable end and the controllable end of the switching tube M7o, and in parallel, the controllable end of the switching tube M6o is connected to the second non-controllable end of the switching tube M7o and connected to the first end of the power supply IB 6; the controllable end of the switching tube M9o is connected to the second end of the current source IB3 and the first non-controllable end of the switching tube M10o, the second non-controllable end of the switching tube M9o is grounded, and the second non-controllable end and the controllable end of the switching tube M10o are grounded.

The intelligent monitoring system of the intelligent substation is characterized in that the intelligent terminal is a movable intelligent terminal and comprises multiple authorities, and the intelligent terminal generates different inspection authorities according to different keys input by inspection personnel.

The invention provides an intelligent monitoring system of an intelligent substation, which can intelligently monitor the substation aiming at different intelligent terminals by arranging a first control module and a second control module and matching with an external intelligent terminal. One of the main improvements of the invention is that a first control module receives data of the measurement and control device in real time and transmits the data to a server through a first communication module, the coordination module monitors whether a polling command of an intelligent terminal is received in real time, if the polling command of the intelligent terminal is received, a type judgment command is sent to the intelligent terminal, the intelligent terminal sends type feedback information to the coordination module after receiving the type judgment command, the coordination module judges the type of the intelligent terminal after receiving the type feedback information, judges that the intelligent terminal is a manual polling terminal, an automatic polling terminal or a manual and automatic polling coordination terminal, and starts a corresponding polling function according to different terminal types; one of the other improvements of the invention is that a comparison and check module is arranged, different data in the transformer substation can be compared through the comparison and check module, the intelligent terminal is matched to be a manual inspection terminal, an automatic inspection terminal or a manual and automatic inspection cooperative terminal, inspection difficulty caused by different authorities of different inspection or monitoring terminals of the transformer substation and different hardware of different intelligent terminal equipment is avoided, manual and automatic monitoring parameter comparison is formed through data comparison and check, reference data is provided for upgrading of automatic inspection equipment of the transformer substation, the subsequent monitoring capability of the transformer substation is improved, a better automatic monitoring flow can be provided for automatic monitoring through parameter comparison, data of the transformer substation is prevented from exceeding the limit through data check, timely alarming is realized, the specific arrangement of three modules through specific comparison and check is adopted, and the check of wide-range data is provided through the comparison and check module, weak differences in data were formed. The other improvement point of the invention is that the first controller and the second controller can be set as different control bodies according to different detection types of the external terminal, so that data monitoring and processing can be better performed, and different data display can be performed on the display according to the authority of the intelligent terminal after the data display is confirmed by the intelligent terminal.