阅读说明：本技术 一种物联网智能配电系统控制设备 (Thing networking intelligent power distribution system controlgear ) 是由 梁凯 徐大伟 尹森林 王艳 张飞阳 陈伟 陈冬 张旭 于 2021-07-07 设计创作，主要内容包括：本发明公开了一种物联网智能配电系统控制设备,涉及智能配电领域,包括中央处理器、执行系统和被控对象,所述中央出理器与所述执行系统单向连接,所述执行系统与所述被控对象之间单向连接；所述中央处理器用于处理各种数据和发布指令；所述执行系统用于接受和传输数据,即作为处理所述中央处理器和被控对象之间的信息交互。本发明中智能系统配电控制设备由于采取闭环控制系统导致该控制系统的结构不稳定,误差放大器的作用降低,该控制设备在电压检测传感器反馈单元的反馈电路添加了可变阻尼滤波器,可以去除电压反馈的杂质,保证误差放大器和系统结构的可调节性稳定。(The invention discloses control equipment of an Internet of things intelligent power distribution system, which relates to the field of intelligent power distribution and comprises a central processing unit, an execution system and a controlled object, wherein the central processing unit is unidirectionally connected with the execution system, and the execution system is unidirectionally connected with the controlled object; the central processing unit is used for processing various data and issuing instructions; the execution system is used for receiving and transmitting data, namely, processing information interaction between the central processing unit and the controlled object. The intelligent system power distribution control equipment adopts a closed-loop control system to cause the structure of the control system to be unstable, the action of the error amplifier is reduced, and the control equipment adds the variable damping filter in the feedback circuit of the voltage detection sensor feedback unit, so that the impurities fed back by voltage can be removed, and the stability of the adjustability of the error amplifier and the system structure is ensured.)

1. The utility model provides a thing networking intelligent power distribution system controlgear, includes central processing unit, actuating system and controlled object, its characterized in that: the central processing unit is connected with the execution module in a one-way mode, and the execution module is connected with the controlled object in a one-way mode;

the central processing unit is used for processing various data and issuing instructions;

the execution system is used for receiving and transmitting data, namely processing information interaction between the central processing unit and a controlled object;

the controlled object is used for executing the information transmitted by the processing system, reasonably distributing the voltage of the distribution box to the user unit, and then feeding back the detected voltage to the central processing unit.

2. The internet of things intelligent power distribution system control device of claim 1, wherein the central processing unit comprises a work station host and a standby host, and the work station host and the standby host are electrically connected with each other.

3. The internet of things intelligent power distribution system control device of claim 1, wherein the execution module comprises an optical fiber ring network and a sensor, and the optical fiber ring network is connected with the sensor in a bidirectional manner.

4. The internet of things intelligent power distribution system control device according to claim 1, wherein the controlled object comprises a distribution box and a voltage detection sensor feedback unit, the distribution box and the voltage detection sensor feedback unit are electrically connected, an output end of the voltage detection sensor feedback unit is electrically connected with a variable damping filter, an output end of the variable damping filter is electrically connected with an error amplifier, and the error amplifier is unidirectionally connected with the central processing unit.

5. The control equipment of the Internet of things intelligent power distribution system of claim 2, wherein the workstation host comprises a power module, an execution module and a circuit main board, wherein the power module is used for transmitting power and driving the execution module and the circuit main board to operate;

the execution module is used for interacting and integrating the information of the power module and carrying out the next operation instruction;

the circuit main board is used for carrying various circuit elements and orderly integrating the various circuit elements.

6. The control device of the Internet of things intelligent power distribution system according to claim 1, wherein the power module comprises a storage battery and an engine, the storage battery is electrically connected with the engine, the execution module comprises a temperature control sensor, the circuit main board is provided with a display card, a sound card, a CPU and a hard disk, and the display card, the sound card, the CPU and the hard disk are connected in a system.

7. The internet of things intelligent power distribution system control device of claim 1, wherein the power distribution box comprises an external kit and an internal power component;

outside complete sets spare is used for protecting inside the block terminal, prolongs the life of block terminal, inside electric power component is used for handling the internal system work of block terminal, perfects the function of system, makes its normal operation.

8. The control equipment of the Internet of things intelligent power distribution system of claim 7, wherein the internal power components comprise a power unit, a sensing unit and an execution unit, the power unit is used for transmitting power, and the sensing unit is used for internal information interaction of a distribution box;

the execution unit is used for starting the component of block terminal, guarantees the operation of block terminal, east power unit includes the power, sensing unit includes the removal sensor, execution unit includes electrical components, electrical components includes circuit breaker and earth leakage switch, automatic change over switch and surge protector, voltmeter and ampere meter.

Technical Field

The invention relates to the field of intelligent power distribution, in particular to control equipment of an Internet of things intelligent power distribution system.

Background

The intelligent distribution network is one of key links of the intelligent power grid. Usually 10kV and below power networks belong to distribution networks, but there are also some distribution networks with a 20kV voltage class network architecture, which are the parts of the whole power system that are directly connected to decentralized users.

The structure of the electronic switching system is unstable due to the adoption of a closed-loop control system of the existing intelligent system power distribution control equipment, and the control equipment of the power distribution system is always in a high-temperature state due to the large processing workload, which is not beneficial to long-term use, so that the instability of high temperature and structure is a technical problem which needs to be solved by technical personnel in the field at present.

Disclosure of Invention

Objects of the invention

In view of this, the invention aims to provide an internet of things intelligent power distribution system control device to achieve stability and better heat dissipation of a regulation closed loop and a system structure.

(II) technical scheme

In order to achieve the technical purpose, the invention provides an internet of things intelligent power distribution system control device, which comprises a central processing unit, an execution system and a controlled object, wherein the central processing unit is connected with the execution system in a one-way manner, and the execution system is connected with the controlled object in a one-way manner;

the central processing unit is used for processing various data and issuing instructions;

the execution system is used for receiving and transmitting data, namely processing information interaction between the central processing unit and a controlled object;

the controlled object is used for executing the information transmitted by the processing system, reasonably distributing the voltage of the distribution box to the user unit, and then feeding back the detected voltage to the central processing unit.

Preferably, the central processing unit comprises a work station host and a standby host, and the work station host and the standby host are electrically connected.

Preferably, the execution module comprises an optical fiber ring network and a sensor, and the optical fiber ring network is connected with the sensor in a bidirectional manner.

Preferably, controlled object includes block terminal and voltage detection sensor feedback unit, the block terminal with the electricity is connected between the voltage detection sensor feedback unit, voltage detection sensor feedback unit's output electricity is connected with variable damping filter, variable damping filter's output electricity is connected with error amplifier, error amplifier with central processing unit one-way connection.

Preferably, the workstation host comprises a power module, an execution module and a circuit main board, wherein the power module is used for transmitting power and driving the execution module and the circuit main board to operate;

the execution module is used for interacting and integrating the information of the power module and carrying out the next operation instruction;

the circuit main board is used for carrying various circuit elements and orderly integrating the various circuit elements.

Preferably, the power module includes battery and engine, battery and engine electricity are connected, the execution module includes the control by temperature change sensor, circuit board installs display card, sound card, CPU, hard disk, system connection between display card, sound card, CPU, the hard disk.

Preferably, the electrical box comprises an outer kit of parts and an inner power component;

outside complete sets spare is used for protecting inside the block terminal, prolongs the life of block terminal, inside electric power component is used for handling the internal system work of block terminal, perfects the function of system, makes its normal operation.

Preferably, the internal power component comprises a power unit, a sensing unit and an executing unit, the power unit is used for transmitting power, the sensing unit is used for internal information interaction of the distribution box, the executing unit is used for starting elements of the distribution box to ensure operation of the distribution box, the east power unit comprises a power supply, and the sensing unit comprises a movement sensor;

the execution unit comprises electrical elements, wherein the electrical elements comprise a circuit breaker, a leakage switch, an automatic transfer switch, a surge protector, a voltmeter and an ammeter.

According to the technical scheme, the method has the following beneficial effects:

1: the intelligent system power distribution control equipment adopts a closed-loop control system to cause the structure of the control system to be unstable, the action of an error amplifier is reduced, and the control equipment adds a variable damping filter in a feedback circuit of a voltage detection sensor feedback unit, so that the impurities fed back by voltage can be removed, and the stability of the adjustability of the error amplifier and the system structure is ensured.

2: the temperature control transverse sensor is installed in the execution module of the workstation host, the temperature of the circuit main board can be detected, reasonable power for adjusting the radiator is carried out according to the current temperature, the temperature of the circuit main board is guaranteed to be in a normal level, the application range is wider, and the working environment of the circuit main board can be adjusted to the maximum extent.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the provided drawings without creative efforts.

Fig. 1 is a schematic block diagram of control equipment of an internet of things intelligent power distribution system according to an embodiment of the present invention;

fig. 2 is a schematic module diagram of a workstation host of an internet of things intelligent power distribution system control device according to an embodiment of the present invention;

fig. 3 is a schematic module diagram of a power distribution machine of an internet of things intelligent power distribution system control device according to an embodiment of the present invention.

Detailed Description

The following description is merely exemplary in nature and is not intended to limit the present disclosure, application, or uses. It should be understood that throughout the drawings, identical or similar reference numerals indicate identical or similar parts and features. The drawings are only schematic representations of the concepts and principles of the embodiments of the disclosure, and do not necessarily show specific dimensions or proportions of the various embodiments of the disclosure. Certain features that are part of a particular figure may be exaggerated in order to illustrate relevant details or structures of embodiments of the present disclosure.

Referring to FIGS. 1-3;

example one

The control equipment of the Internet of things intelligent power distribution system comprises a central processing unit, an execution system and a controlled object, wherein the central processing unit is connected with the execution system in a one-way mode, and the execution system is connected with the controlled object in a one-way mode;

the central processing unit is used for processing various data and issuing instructions;

the execution system is used for receiving and transmitting data, namely, the data is used for processing information interaction between the central processing unit and the controlled object;

the controlled object is used for executing the information transmitted by the processing system, reasonably distributing the voltage of the distribution box to the user unit, and then feeding the detected voltage back to the central processing unit.

In this embodiment, the central processing unit includes a work station host and a standby host, and the work station host and the standby host are electrically connected.

The execution system comprises an optical fiber ring network and a sensor, and the optical fiber ring network is connected with the sensor in a two-way mode.

The controlled object comprises a distribution box and a voltage detection sensor feedback unit, the distribution box is electrically connected with the voltage detection sensor feedback unit, the output end of the voltage detection sensor feedback unit is electrically connected with a variable damping filter, the output end of the variable damping filter is electrically connected with an error amplifier, and the error amplifier is in one-way connection with the central processing unit.

Example two

On the basis of the first embodiment, a workstation host comprises a power module, an execution module and a circuit main board, wherein the power module is used for transmitting power and driving the execution module and the circuit main board to operate;

the execution module is used for interacting and integrating the information of the power module and carrying out the next operation instruction;

the circuit main board is used for carrying various circuit elements and orderly integrating the various circuit elements.

In this embodiment, the power module includes battery and engine, and battery and engine electricity are connected, and the execution module includes the control by temperature change sensor, and circuit board installs display card and sound card and CPU and hard disk, and system connection between display card, sound card, CPU, the hard disk.

The electrical box comprises an outer kit of parts and an inner power component;

the external complete parts are used for protecting the inside of the distribution box and prolonging the service life of the distribution box, and the internal power parts are used for processing the internal system work of the distribution box, perfecting the functions of the system and enabling the system to operate normally.

In this embodiment, the internal power component includes power pack, sensing unit, execution unit, power pack is used for transmitting power, and sensing unit is used for the internal information interaction of block terminal, and execution unit is used for starting the component of block terminal, guarantees the operation of block terminal, and east power unit includes the power, and sensing unit includes the motion sensor, and execution unit includes electrical components, and electrical components includes circuit breaker and earth leakage switch, automatic change-over switch and surge protector, voltmeter and ampere meter.

The working principle is as follows: the central processing unit sends control data to the execution system in real time, the execution system analyzes and processes received information data and finally sends an instruction to a controlled object, the controlled object integrates and classifies information by using internal electric power components of the distribution box through adjusting a transmission line of the distribution box, an execution module of the internal circuit components of the distribution box transmits voltage to be distributed to a voltage detection sensor feedback unit, the voltage detection sensor feedback unit feeds detected voltage data back to the central processing unit, and the central processing unit makes proper adjustment according to the received voltage feedback.

The intelligent system power distribution control equipment receives voltage information fed back by the voltage detection sensor feedback unit, the closed-loop control system can cause the structure of the control system to be unstable, the effect of the error amplifier is reduced, the control equipment adds the variable damping filter in the feedback circuit of the voltage detection sensor feedback unit, impurities fed back by the voltage can be removed, and the stability of the adjustability of the error amplifier and the system structure is ensured.

And the execution module of the workstation host computer is provided with a temperature control transverse sensor which can detect the temperature of the circuit mainboard, reasonably adjust the power of the radiator according to the current temperature, ensure the temperature of the circuit mainboard to be in a normal level, have wider application range and can adjust the working environment of the circuit mainboard to the maximum extent.

Exemplary embodiments of the proposed solution of the present disclosure have been described in detail above with reference to preferred embodiments, however, it will be understood by those skilled in the art that many variations and modifications may be made to the specific embodiments described above, and that many combinations of the various technical features and structures presented in the present disclosure may be made without departing from the concept of the present disclosure, without departing from the scope of the present disclosure, which is defined by the appended claims.