CN116317160A - Power remote control device and electric energy terminal equipment - Google Patents
Power remote control device and electric energy terminal equipment Download PDFInfo
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- CN116317160A CN116317160A CN202310325471.9A CN202310325471A CN116317160A CN 116317160 A CN116317160 A CN 116317160A CN 202310325471 A CN202310325471 A CN 202310325471A CN 116317160 A CN116317160 A CN 116317160A
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Abstract
The present invention relates to the field of power systems, and in particular, to a power remote control device and an electric energy terminal device. A power supply remote control device comprising: the remote control system comprises a controller module, a relay module, a serial port communication module and a network communication module, wherein the relay module, the serial port communication module and the network communication module are all in communication connection with the controller module, the controller module is in communication connection with a remote control terminal through the serial port communication module and the network communication module, and the relay module is connected with a power supply of terminal equipment needing remote restarting. The invention can remotely control the on-off of the relay, thereby realizing the power-off restarting of the terminal equipment connected with the relay, avoiding the manpower resource waste caused by the on-site restarting of the equipment by staff, and simultaneously being capable of being connected with the remote control equipment through a serial network without depending on the environment of the Internet of things.
Description
Technical Field
The present invention relates to the field of power systems, and in particular, to a power remote control device and an electric energy terminal device.
Background
Along with the rapid development of the electric network scale in recent years, the transformer substation gradually realizes unattended operation, various faults and alarm information of the transformer substation can be transmitted to remote dispatching by a field remote control device through remote control and communication equipment, and the dispatching communication abnormality is caused by the aging of secondary equipment in the substation or frequent faults due to other reasons, such as: when the problems occur, a plurality of departments coordinate and send out an overhaul task list to organize an overhaul group to drive to a fault site, and the site investigation means can solve the problems by restarting a power supply of fault equipment, and because of the uncertainty of the fault, the consumption of manpower and material resources and time cost is extremely low.
Disclosure of Invention
The invention provides a power supply remote control device and an electric energy terminal device, which solve the problem that in the prior art, maintenance personnel need to restart the terminal device on site, so that the labor cost and the time cost are wasted.
The technical scheme of the invention is as follows: a power supply remote control device comprising: the remote control system comprises a controller module, a relay module, a serial port communication module and a network communication module, wherein the relay module, the serial port communication module and the network communication module are all in communication connection with the controller module, the controller module is in communication connection with a remote control terminal through the serial port communication module and the network communication module, and the relay module is connected with a power supply of terminal equipment needing remote restarting;
the remote control terminal can generate a restarting device signal according to user operation, and the controller module can control the on-off of the relay module according to the restarting device signal.
Further, the controller module comprises a first power supply module, wherein the first power supply module is connected with the controller module and is used for supplying power to the controller module.
Further, the first power supply module includes an AC/DC power source.
Further, the controller module is in communication connection with the remote control terminal through a private encryption protocol.
Further, the controller adopts an MCU.
Further, the remote control terminal comprises an upper computer.
Another technical scheme of the invention is as follows: an electric energy terminal device comprising any one of the above power supply remote control devices.
The remote power supply control device is connected with the second power supply module, the electric energy acquisition module, the communication module and the second power supply module are all connected with the processor module, and the processor is in communication connection with the server through the communication module;
the electric energy collection module can collect electric energy information in the transformer substation, the processor can upload the electric energy information to the server, the server is used for storing and displaying the electric energy information, and the power supply remote control device is connected between the power supply source and the second power supply module.
Further, the electric energy collection module comprises a voltage collector and a current collector.
Further, the communication module comprises a WIFI module and a wired interface module.
The invention has the beneficial effects that: the invention can remotely control the on-off of the relay, thereby realizing the power-off restarting of the terminal equipment connected with the relay, avoiding the manpower resource waste caused by the on-site restarting of the equipment by staff, and simultaneously being capable of being connected with the remote control equipment through a serial network without depending on the environment of the Internet of things.
Drawings
Fig. 1 is a schematic structural diagram of a remote control device for power supply according to the present invention.
Fig. 2 is a schematic structural diagram of an electrical energy terminal device according to the present invention.
Fig. 3 is a control flow chart of the power remote control device of the present invention.
Reference numerals: the remote power control device 100, the controller module 101, the relay module 102, the serial port communication module 103, the network communication module 104, the first power supply module 105, the remote control terminal 3, the processor module 201, the electric energy acquisition module 202, the communication module 204, the second power supply module 203 and the server 4.
Detailed Description
In order that those skilled in the art will better understand the present invention, a technical solution in the embodiments of the present invention will be clearly and completely described in the following with reference to the accompanying drawings, in which the described embodiments are only some embodiments of the present invention, and not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the present invention without making any inventive effort, shall fall within the scope of the present invention.
In one embodiment of the present invention, fig. 1 is a schematic structural diagram provided by a specific structure of a power remote control device according to the present invention, and as shown in fig. 1, the present invention includes: the remote control system comprises a controller module 101, a relay module 102, a serial port communication module 103 and a network communication module 104, wherein the relay module 102, the serial port communication module 103 and the network communication module 104 are all in communication connection with the controller module 101, the controller module 101 is in communication connection with a remote control terminal 3 through the serial port communication module 103 and the network communication module 104, the relay module 102 is connected with a power supply of terminal equipment needing remote restarting, particularly a control end of a relay in the relay module 102 is in communication connection with the controller, and two ends of a passive node are respectively connected with the power supply of the terminal equipment needing remote restarting, wherein the terminal equipment needing remote restarting can be a switch, a remote machine, an electric energy acquisition device and the like.
The power supply remote control device comprises a first power supply module 105, wherein the first power supply module 105 is connected with the controller module 101, and the first power supply module 105 is used for supplying power to the controller module 101, wherein the first power supply module 105 can adopt an AC/DC power supply to rectify and buck 220V alternating current into low-voltage direct current required by the power supply remote control device.
The remote control terminal 3 can generate a restarting device signal according to a user operation, the controller module 101 can control on-off of the relay module 102 according to the restarting device signal, specifically, the controller generates a relay control signal according to the restarting device signal sent by the remote control terminal 3, so that a passive node of the relay is opened or closed, the terminal device is powered off, a plurality of seconds after the power is off, and then the relay module 102 is controlled to be closed and re-electrified, thereby realizing restarting of the terminal device.
It should be noted that the controller module 101 preferably uses a micro control unit (Microcontroller Unit; MCU). The remote control terminal 3 may be an upper computer or a mobile terminal, for example, the remote control terminal 3 is a mobile terminal, for example, a mobile phone, and then the mobile terminal is connected with the controller module 101 only through a network, for example, a 4G network or a WIFI network, for example, the remote control terminal 3 is an upper computer, and then the upper computer and the controller may be connected through a serial port or a network, and the connection through the serial port may not depend on a network relay device, so as to avoid the disconnection of the power remote control device caused by the failure of the network relay device. The upper computer can operate a master station dispatching automation platform or a station power monitoring background or other third party systems, and the information such as the working state, self-checking and the like of the device is obtained and controlled through a serial port communication interface or a network interface, wherein the master station dispatching automation platform or the station power monitoring background is well known to those skilled in the art, and therefore the description is omitted here.
The controller module 101 is in communication connection with the remote control terminal 3 through a dispatching network private encryption protocol, equipment deployed in the factory station is controlled through the existing dispatching network private encryption protocol, the environment of the Internet of things is not relied on, the problem of abnormal dispatching communication caused by unattended operation of the transformer substation is effectively solved, and the cost of manpower and material resources is reduced.
As shown in fig. 3, the specific operation of the present invention is as follows: the master station control end is deployed at the master station side, namely the master station control end is a remote control device, and can be an upper computer running master station dispatching automation platform or a power monitoring background of a plant station. And deploying a power supply remote control device on equipment needing remote control restarting at the station side. The controller module 101 of the power remote control device is connected to the remote control terminal 3 in communication, and registers the power remote control device on the master station control terminal, thereby authenticating whether it is a legal device. The master station control end displays information of the power supply remote control device registered by each station, and the device information comprises a power supply state and whether the station information is connected. The master station platform provides a control function for the legal power supply remote control device, and when the legal power supply remote control device is confirmed, the master station platform communicates through a private encryption protocol and performs relay control on the legal power supply remote control device so as to realize the starting, closing and restarting of the terminal equipment.
Another technical solution of the present invention provides an electric energy terminal device, as shown in fig. 2, including any one of the above-mentioned power supply remote control devices. The electric energy terminal equipment can be a router, a remote machine and the like, and the following provides specific explanation for the electric energy acquisition equipment.
In an embodiment of the present technical solution, the present device further includes a processor module 201, an electric energy collection module 202, a communication module 204, a second power supply module 203, and a server 4, where the power remote control device is connected to the second power supply module 203, where the electric energy collection module 202, the communication module 204, and the second power supply module 203 are all connected to the processor module 201, and where the processor is communicatively connected to the server 4 through the communication module 204, where one end of the specific power remote control device is connected to 220V ac, that is, a power supply, and the other end is connected to the second power supply module 203 of the electric energy terminal device. The processor module 201 may also employ a micro control unit (Microcontroller Unit; MCU).
The power collection module 202 can collect power information in the transformer substation, the processor can upload the power information to the server 4, the server 4 is used for storing and displaying the power information, and the power remote control device is connected between the power supply source and the second power supply module 203. Wherein, the electric energy collection module 202 comprises a voltage collector and a current collector. The communication module 204 includes a WIFI module and a wired interface module, where the wired interface module may be an RJ45 interface. The server 4 may specifically be the same as the remote control terminal 3 described above, that is, an upper computer running a master station dispatching automation platform or a station power monitoring background. In the technical scheme, the control and specific structure of the power supply remote control device are the same as those described above, and the description thereof is omitted herein.
Finally, it should be noted that the above-mentioned embodiments are only for illustrating the technical solution of the present invention, and not for limiting the same, and although the present invention has been described in detail with reference to examples, it should be understood by those skilled in the art that modifications and equivalents may be made to the technical solution of the present invention without departing from the spirit and scope of the technical solution of the present invention, and all such modifications and equivalents are intended to be encompassed in the scope of the claims of the present invention.
Claims (10)
1. A power supply remote control device, comprising: the remote control system comprises a controller module (101), a relay module (102), a serial port communication module (103) and a network communication module (104), wherein the relay module (102), the serial port communication module (103) and the network communication module (104) are all in communication connection with the controller module (101), the controller module (101) is in communication connection with a remote control terminal (3) through the serial port communication module (103) and the network communication module (104), and the relay module (102) is connected with a power supply of terminal equipment needing remote restarting;
the remote control terminal (3) can generate a restarting device signal according to user operation, and the controller module (101) can control the on-off of the relay module (102) according to the restarting device signal.
2. The power supply remote control device according to claim 1, further comprising a first power supply module (105), the first power supply module (105) being connected to the controller module (101), the first power supply module (105) being configured to supply power to the controller module (101).
3. The power supply remote control device of claim 2, wherein the first power supply module (105) comprises an AC/DC power supply.
4. A power supply remote control device according to claim 1, characterized in that the controller module (101) is communicatively connected to the remote control terminal (3) via a proprietary encryption protocol.
5. The power remote control of claim 1, wherein the controller employs an MCU.
6. A power supply remote control device according to claim 1, characterized in that the remote control terminal (3) comprises an upper computer.
7. An electrical energy terminal device comprising a power supply remote control device according to any one of claims 1-6.
8. The power terminal device according to claim 7, further comprising a processor module (201), a power acquisition module (202), a communication module (204), a second power supply module (203) and a server (4), wherein the power remote control device is connected to the second power supply module (203), wherein the power acquisition module (202), the communication module (204) and the second power supply module (203) are all connected to the processor module (201), and wherein the processor is communicatively connected to the server (4) through the communication module (204);
the power collection module (202) can collect power information in a transformer substation, the processor can upload the power information to the server (4), the server (4) is used for storing and displaying the power information, and the power remote control device is connected between a power supply source and the second power supply module (203).
9. The power terminal device of claim 8, wherein the power harvesting module (202) comprises a voltage harvester and a current harvester.
10. The power terminal device of claim 8, wherein the communication module (204) comprises a WIFI module and a wired interface module.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310325471.9A CN116317160A (en) | 2023-03-29 | 2023-03-29 | Power remote control device and electric energy terminal equipment |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202310325471.9A CN116317160A (en) | 2023-03-29 | 2023-03-29 | Power remote control device and electric energy terminal equipment |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN116317160A true CN116317160A (en) | 2023-06-23 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202310325471.9A Pending CN116317160A (en) | 2023-03-29 | 2023-03-29 | Power remote control device and electric energy terminal equipment |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN116317160A (en) |
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2023
- 2023-03-29 CN CN202310325471.9A patent/CN116317160A/en active Pending
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