阅读说明：本技术 一种用于动力电源的智能控制系统及其控制方法 (Intelligent control system for power supply and control method thereof ) 是由 杨杰 曹矿勤 于 2021-08-31 设计创作，主要内容包括：本发明公开了一种用于动力电源的智能控制系统,包括内置于系统中的中央处理器、功能模块、动力电源显示模块、无线模块和同步模块,中央处理器通过功能模块控制多个回路动力电源,中央处理器对应设有动力电源的信号输入端以接收动力电源的反馈信号,动力电源的信号输入端与所述多个回路动力电源相连,中央处理器通过动力电源接收所述多个回路动力电源的反馈信号,中央处理器与无线模块相连以接收远程输入端的控制信息,本案还公开了一种用于动力电源的控制方法,通过上述系统进行控制的方法,采用本技术方案,电源切换时间短,安全可靠,且可以在晚间做到无人值守。(The invention discloses an intelligent control system for a power supply, which comprises a central processing unit, a functional module, a power supply display module, a wireless module and a synchronous module, wherein the central processing unit is arranged in the system and controls a plurality of loop power supplies through the functional module, the central processing unit is correspondingly provided with a signal input end of the power supply to receive feedback signals of the power supply, the signal input end of the power supply is connected with the plurality of loop power supplies, the central processing unit receives the feedback signals of the plurality of loop power supplies through the power supply and is connected with the wireless module to receive control information of a remote input end, the invention also discloses a control method for the power supply, by adopting the technical scheme, the control method of the system has the advantages of short power supply switching time, safety and reliability, and can realize unattended operation at night.)

1. An intelligent control system for a power supply, characterized by: including placing central processing unit, functional module, power supply display module, wireless module and the synchronous module in the system in, functional module is provided with a plurality of return circuits power supply signal input part and connects in a plurality of return circuits power supply, functional module's signal output part connect in central processing unit, central processing unit pass through a plurality of return circuits power supply of functional module control, central processing unit corresponds the signal input part that is equipped with power supply in order to receive power supply's feedback signal, power supply's signal input part with a plurality of return circuits power supply link to each other, and central processing unit passes through power supply and receives a plurality of return circuits power supply's feedback signal, central processing unit and wireless module link to each other in order to receive remote input's control information.

2. The intelligent control system according to claim 1, wherein the synchronization module is connected to the central processing unit through the wireless module, and the central processing unit receives a signal of switching the loop power supply and synchronizes to the corresponding power supply through the synchronization module.

3. The intelligent control system according to claim 1, wherein the power supply display voice module comprises a power supply display module and a power supply voice module, both of which are connected to the central processor, the power supply voice module receives voice signals input to the central processor, and the power supply display module receives display signals from the central processor and displays the connected loop power supply.

4. The intelligent control system according to claim 1, wherein the remote input is configured as a mobile phone, and the mobile phone is connected with the central processing unit through wireless communication by a correspondingly configured control program.

5. A control method for a power supply, comprising an intelligent control system for a power supply according to any one of claims 1 to 4, characterized by comprising the steps of:

s1, receiving a loop switching signal input remotely through the wireless module, and switching the central processing unit to a corresponding loop power supply through the functional module;

s2, the CPU is correspondingly connected to the feedback end of the corresponding loop power supply through the power supply after switching the loop power supply, and inputs display information to the power supply display voice module;

and S3, the power supply display voice module receives voice information and converts the voice information into a control signal to be transmitted to the central processing unit, and the central processing unit switches the corresponding loop power supply according to whether the input voice signal is a loop power supply switching signal.

6. The control method for the power supply according to claim 5, wherein after the central processing unit switches the loop power supply, one switching is performed by voice broadcasting through the power supply display voice module.

Technical Field

The invention belongs to the field of electric power control, and particularly relates to an intelligent control system for a power supply and a control method thereof.

Background

The power supply safety is the premise of equipment safety, personnel safety and economic benefit of enterprises, if the power supply of chemical enterprises breaks down, light persons cause equipment damage, the economic loss is huge, and the personnel safety of heavy persons is seriously threatened. Therefore, the safety power supply of a coking enterprise is the key of the enterprise, in order to ensure reliable power supply, the coking enterprise has a plurality of paths of power supplies, and finally only one path of power supply can be used, the original manual switching is carried out, the time is long, the potential safety hazard is large, most importantly, because the enterprise reduces the number of people and improves the efficiency, a workshop substation is not attended by fixed personnel, only maintenance and management personnel visit, once a line is powered off, only personnel can run to the substation, the manual switching is carried out, the substation cannot break down, and no personnel attend in 24 hours, the power supply is important, how to attend by the fixed personnel, the power supply condition of important equipment can be monitored in all weather in all time domains in 24 hours in real time, the safety power supply of the equipment is ensured, and the problem is difficult to crack at present.

Disclosure of Invention

The invention aims to provide an intelligent control system for a power supply and a control method thereof.

In order to achieve the purpose, the invention adopts the technical scheme that:

the utility model provides an intelligent control system for power supply, places central processing unit, functional module, power supply display module, wireless module and the synchronous module in the system in including, functional module is provided with a plurality of return circuits power supply signal input ends and connects in a plurality of return circuits power supply, and functional module's signal output part connect in central processing unit, central processing unit pass through a plurality of return circuits power supply of functional module control, central processing unit correspond the signal input part that is equipped with power supply in order to receive power supply's feedback signal, power supply's signal input part with a plurality of return circuits power supply link to each other, and central processing unit passes through power supply and receives a plurality of return circuits power supply's feedback signal, central processing unit and wireless module link to each other in order to receive remote input's control information.

The invention discloses an intelligent control system for a power supply, wherein a synchronization module is connected with a central processing unit through a wireless module, and the central processing unit receives signals of a switching loop power supply and synchronizes to the corresponding power supply through the synchronization module.

The invention discloses an intelligent control system for a power supply, wherein a power supply display voice module comprises a power supply display module and a power supply voice module, the power supply display module and the power supply voice module are both connected to a central processing unit, the power supply voice module receives voice signals and inputs the voice signals to the central processing unit, and the power supply display module receives display signals of the central processing unit and displays the connected loop power supply.

The invention discloses an intelligent control system for a power supply, wherein a remote input end is set to be a mobile phone, and the mobile phone is connected with a central processing unit in a wireless communication mode through a control program correspondingly set.

The invention discloses a control method for a power supply, which comprises the following steps:

s1, receiving a loop switching signal input remotely through the wireless module, and switching the central processing unit to a corresponding loop power supply through the functional module;

s2, the CPU is correspondingly connected to the feedback end of the corresponding loop power supply through the power supply after switching the loop power supply, and inputs display information to the power supply display voice module;

and S3, the power supply display voice module receives voice information and converts the voice information into a control signal to be transmitted to the central processing unit, and the central processing unit switches the corresponding loop power supply according to whether the input voice signal is a loop power supply switching signal.

The invention discloses a control method for a power supply, wherein after the central processing unit switches a loop power supply, voice broadcasting is carried out once through a power supply display voice module.

By adopting the technical scheme, the power supply is supplied by multiple paths, the multiple paths of power supplies are input, only one path of output is loaded, in order to ensure that the switching processes of the multiple paths of power supplies are not conflicted, a manual isolating switch is originally designed for switching, when the isolating switch closes a loop, other loops cannot be closed, as the current requirement on power supply switching is short in time, safe and reliable, and unattended, the device capable of automatically and remotely switching is designed, the current enterprise requirement is met, when the device selects a loop from four paths of power supplies, other branches are automatically closed, the device is not only mutually closed on control software, but also is closed on output contact hardware, once the device is in fault, wireless mobile phone alarm can be realized, when the device is in fault, wireless remote mobile phone interface operation switching can be realized, and the purpose of all-weather full-time-domain real-time monitoring equipment operation is realized, the running quality of the equipment is improved.

The invention will be explained in more detail below with reference to the drawings and examples.

Drawings

The contents of the description and the references in the drawings are briefly described as follows:

FIG. 1 is a schematic diagram of the four-way power switching hardware of the present invention;

fig. 2 is a schematic diagram of UPS power module connections.

Detailed Description

The following description of the embodiments of the present invention, with reference to the accompanying drawings, will be made in further detail for the purpose of providing a more complete, accurate and thorough understanding of the inventive concepts and technical solutions of the present invention, including the shapes of the components, the structures, the mutual positions and connection relationships of the components, the functions and operating principles of the components, the manufacturing processes, the operation and use methods, and the like.

The scheme discloses an intelligent control system for a power supply, which comprises a central processing unit, a functional module, a power supply display module, a wireless module and a synchronous module, wherein the central processing unit, the functional module, the power supply display module, the wireless module and the synchronous module are arranged in the system, the functional module is provided with a plurality of loop power supply signal input ends and is connected with a plurality of loop power supplies, the signal output end of the functional module is connected with the central processing unit, the central processing unit controls the plurality of loop power supplies through the functional module, the central processing unit is correspondingly provided with the signal input ends of the power supplies to receive feedback signals of the power supplies, the signal input ends of the power supplies are connected with the plurality of loop power supplies, the central processing unit receives the feedback signals of the plurality of loop power supplies through the power supplies, the central processing unit is connected with the wireless module to receive control information of a remote input end, the synchronous module is connected with the central processing unit through the wireless module, the central processing unit is receiving the signal of switching circuit power supply and is simultaneously synchronous to the power supply that corresponds through synchronization module, power supply display voice module includes power supply display module and power electric source voice module, power supply display module and power electric source voice module all connect in central processing unit, power electric source voice module receives voice signal input in central processing unit, power electric source display module receives central processing unit's demonstration signal and shows the return circuit power supply of connection, the cell-phone is set to the remote input end, the cell-phone is through corresponding the control program that sets up central processing unit wireless communication links to each other.

The scheme also correspondingly discloses a control method, which comprises the following steps:

s1, receiving a loop switching signal input remotely through a wireless module, and switching the central processing unit to a corresponding loop power supply through the functional module;

s2, the CPU is correspondingly connected to the feedback end of the corresponding loop power supply through the power supply after switching the loop power supply, and inputs display information to the power supply display voice module;

and S3, the power supply display voice module receives the voice information and converts the voice information into a control signal to be transmitted to the central processing unit, and the central processing unit switches the corresponding loop power supply according to whether the input voice signal is a loop power supply switching signal.

After the central processing unit switches the loop power supply, the voice broadcasting is once switched through the power supply display voice module.

In the implementation of the present disclosure, fig. 1 is a schematic diagram of a four-way power supply switching hardware connection according to the present disclosure, taking a four-way power supply as an example:

the power delivery defaults to which loop is used first.

(1) If the No. 1 loop power supply, the No. 2 loop power supply, the No. 3 loop power supply and the No. 4 loop power supply are sent, and the No. 1 loop power supply is sent first, the power supply is powered by the No. 1 loop power supply, the power supply (powered by the No. 1 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 1 loop power supply.

(2) If the 2# loop power supply, the 1# loop power supply, the 3# loop power supply and the 4# loop power supply are supplied, and the 2# loop power supply is supplied first, the power supply is powered by the 2# loop power supply, the power supply (the power supply is supplied by the 2# loop power supply) is displayed, and the voice informs that the power supply is powered by the 2# loop power supply.

(3) If the No. 3 loop power supply, the No. 1 loop power supply, the No. 2 loop power supply and the No. 4 loop power supply are supplied, and the No. 3 loop power supply is firstly supplied, the power supply is powered by the No. 3 loop power supply, the power supply (the power supply is supplied by the No. 3 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 3 loop power supply.

(4) If the No. 4 loop power supply, the No. 1 loop power supply, the No. 2 loop power supply and the No. 3 loop power supply are supplied, and the No. 4 loop power supply is firstly supplied, the power supply is powered by the No. 4 loop power supply, the power supply (the power supply is supplied by the No. 4 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 4 loop power supply.

Automatic switching of a power supply loop:

(1) if the 1# loop power supply, the 2# loop power supply, the 3# loop power supply and the 4# loop power supply are sent, and the 1# loop power supply is sent first, the power supply is powered by the 1# loop power supply, the power supply (1# loop power supply) is displayed, and the voice informs that the power supply is powered by the 1# loop power supply. When the No. 1 loop power supply is stopped, the power supply is automatically switched to the No. 2 loop power supply, the power supply (the power supply of the No. 2 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 2 loop power supply. When the 2# loop power supply is stopped again, the power supply is automatically switched to the 3# loop power supply, the power supply (the power supply of the 3# loop power supply) is displayed, and the voice informs that the power supply is powered by the 3# loop power supply. When the 3# loop power supply is stopped again, the power supply is automatically switched to the 4# loop power supply, the power supply (the power supply of the 4# loop power supply) is displayed, and the voice informs that the power supply is powered by the 4# loop power supply.

(2) If the 2# loop power supply, the 1# loop power supply, the 3# loop power supply and the 4# loop power supply are sent, and the 2# loop power supply is sent first, the power supply is powered by the 2# loop power supply, the power supply (the power supply is powered by the 2# loop power supply) is displayed, and the voice informs that the power supply is powered by the 2# loop power supply. When the 2# loop power supply is stopped, the power supply is automatically switched to the 1# loop power supply, the power supply (the power supply of the 1# loop power supply) is displayed, and the voice informs that the power supply is powered by the 1# loop power supply. When the No. 1 loop power supply is stopped again, the power supply is automatically switched to the No. 3 loop power supply, the power supply (the power supply of the No. 3 loop power supply) is displayed, and the voice informs that the power supply is supplied with power by the No. 3 loop power supply. When the 3# loop power supply is stopped again, the power supply is automatically switched to the 4# loop power supply, the power supply (the power supply of the 4# loop power supply) is displayed, and the voice informs that the power supply is powered by the 4# loop power supply.

(3) If the No. 3 loop power supply, the No. 1 loop power supply, the No. 2 loop power supply and the No. 4 loop power supply are sent, and the No. 3 loop power supply is sent first, the power supply is powered by the No. 3 loop power supply, the power supply (the power supply of the No. 3 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 3 loop power supply. When the 3# loop power supply is stopped, the power supply is automatically switched to the 1# loop power supply, the power supply (the power supply of the 1# loop power supply) is displayed, and the voice informs that the power supply is powered by the 1# loop power supply. When the No. 1 loop power supply is stopped again, the power supply is automatically switched to the No. 2 loop power supply, the power supply (the power supply of the No. 2 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 2 loop power supply. When the 2# loop power supply is stopped again, the power supply is automatically switched to the 4# loop power supply, the power supply (the power supply of the 4# loop power supply) is displayed, and the voice informs that the power supply is powered by the 4# loop power supply.

(4) If the 4# loop power supply, the 1# loop power supply, the 2# loop power supply and the 3# loop power supply are transmitted, and the 4# loop power supply is transmitted first, the power supply is powered by the 4# loop power supply, the power supply (4# loop power supply) is displayed, and the voice informs that the power supply is powered by the 4# loop power supply. When the 4# loop power supply is stopped, the power supply is automatically switched to the 1# loop power supply, the power supply (the power supply of the 1# loop power supply) is displayed, and the voice informs that the power supply is powered by the 1# loop power supply. When the No. 1 loop power supply is stopped again, the power supply is automatically switched to the No. 2 loop power supply, the power supply (the power supply of the No. 2 loop power supply) is displayed, and the voice informs that the power supply is powered by the No. 2 loop power supply. When the 2# loop power supply is stopped again, the power supply is automatically switched to the 3# loop power supply, the power supply (the power supply of the 3# loop power supply) is displayed, and the voice informs that the power supply is powered by the 3# loop power supply.

When the automatic switching fails, the automatic switching is carried out to remote control, the mobile phone can be switched, and the switching state is displayed on a mobile phone monitoring interface, so that the switching is normal, and the power supply is safe.

Inspection position

1. When the 1# loop power supply overhauls the position, the power supply does not have the signal, does not report to the police.

2. When the 2# loop power supply overhauls the position, the power supply does not have the signal, does not report to the police.

3. When the 3# loop power supply overhauls the position, the power supply does not have the signal, does not report to the police.

4. When the 4# loop power supply overhauls the position, the power supply does not have the signal, does not report to the police.

Self-checking position

1. The power supply of the 1# loop power supply can be tested, a signal is simulated in the 1# loop power supply, the power supply (the power supply of the 1# loop power supply) is displayed, and the power supply is informed by voice to be powered by the 1# loop power supply; the method can test that the No. 1 loop power supply does not supply power, simulate that the No. 1 loop power supply does not supply power, display that the No. 1 loop power supply does not supply power, and inform the No. 1 loop power supply that the No. 1 loop power supply does not supply power with voice.

2. The power supply of the 2# loop power supply can be tested, a signal is simulated in the 2# loop power supply, the power supply (the power supply of the 2# loop power supply) is displayed, and the voice informs that the power supply is powered by the 2# loop power supply; the fact that the 2# loop power supply does not supply power can be tested, the fact that the 2# loop power supply does not supply power is simulated, the fact that the 2# loop power supply does not supply power is displayed, and the fact that the 2# loop power supply does not supply power is informed in a voice mode.

3. The power supply of the 3# loop power supply can be tested, a signal of the 3# loop power supply is simulated, the power supply (the power supply of the 3# loop power supply) is displayed, and the power supply is informed by voice to be powered by the 3# loop power supply; the method can test that the 3# loop power supply does not supply power, simulate that the 3# loop power supply does not supply a signal, display that the 3# loop power supply does not supply power), and inform the voice that the 3# loop power supply does not supply power.

4. The power supply of the 4# loop power supply can be tested, a signal is simulated in the 4# loop power supply, the power supply (the power supply of the 4# loop power supply) is displayed, and the power supply is informed by voice to be powered by the 4# loop power supply; the method can test that the 4# loop power supply does not supply power, simulate that the 4# loop power supply does not supply a signal, display that the 4# loop power supply does not supply power), and inform the voice that the 4# loop power supply does not supply power.

The intelligent wireless control device for the multi-path power supply is periodically and self-checked, so that the device is ensured to be intact and reliable.

Reset position

And removing the fault voice alarm.

Fig. 2 is a schematic diagram of the connection of the UPS power supply modules, and if the working power supply of the intelligent wireless control device for multiple power supplies loses power, the device is automatically switched to the UPS to provide the working power supply of the device, and the intelligent wireless control device for multiple power supplies loses power until the failure alarm is reset and removed, so that the intelligent wireless control device for multiple power supplies can still work normally without the working power supply.

The remote control of the scheme is a direct cycle of the steps through a mobile phone or a tablet, and the steps are not described in detail with reference to the steps.

By adopting the technical scheme, the power supply is supplied by multiple paths, the multiple paths of power supplies are input, only one path of output is loaded, in order to ensure that the switching processes of the multiple paths of power supplies are not conflicted, a manual isolating switch is originally designed for switching, when the isolating switch closes a loop, other loops cannot be closed, as the current requirement on power supply switching is short in time, safe and reliable, and unattended, the device capable of automatically and remotely switching is designed, the current enterprise requirement is met, when the device selects a loop from four paths of power supplies, other branches are automatically closed, the device is not only mutually closed on control software, but also is closed on output contact hardware, once the device is in fault, wireless mobile phone alarm can be realized, when the device is in fault, wireless remote mobile phone interface operation switching can be realized, and the purpose of all-weather full-time-domain real-time monitoring equipment operation is realized, the running quality of the equipment is improved.

The invention has been described above with reference to the accompanying drawings, it is obvious that the invention is not limited to the specific implementation in the above-described manner, and it is within the scope of the invention to apply the inventive concept and solution to other applications without substantial modification.