CN112467871B - Power distribution station equipment remote control system - Google Patents
Power distribution station equipment remote control system Download PDFInfo
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- CN112467871B CN112467871B CN202011131919.6A CN202011131919A CN112467871B CN 112467871 B CN112467871 B CN 112467871B CN 202011131919 A CN202011131919 A CN 202011131919A CN 112467871 B CN112467871 B CN 112467871B
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00006—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network characterised by information or instructions transport means between the monitoring, controlling or managing units and monitored, controlled or operated power network element or electrical equipment
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- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02J—CIRCUIT ARRANGEMENTS OR SYSTEMS FOR SUPPLYING OR DISTRIBUTING ELECTRIC POWER; SYSTEMS FOR STORING ELECTRIC ENERGY
- H02J13/00—Circuit arrangements for providing remote indication of network conditions, e.g. an instantaneous record of the open or closed condition of each circuitbreaker in the network; Circuit arrangements for providing remote control of switching means in a power distribution network, e.g. switching in and out of current consumers by using a pulse code signal carried by the network
- H02J13/00032—Systems characterised by the controlled or operated power network elements or equipment, the power network elements or equipment not otherwise provided for
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/02—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP]
- H04L67/025—Protocols based on web technology, e.g. hypertext transfer protocol [HTTP] for remote control or remote monitoring of applications
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
- H04L67/01—Protocols
- H04L67/12—Protocols specially adapted for proprietary or special-purpose networking environments, e.g. medical networks, sensor networks, networks in vehicles or remote metering networks
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y04—INFORMATION OR COMMUNICATION TECHNOLOGIES HAVING AN IMPACT ON OTHER TECHNOLOGY AREAS
- Y04S—SYSTEMS INTEGRATING TECHNOLOGIES RELATED TO POWER NETWORK OPERATION, COMMUNICATION OR INFORMATION TECHNOLOGIES FOR IMPROVING THE ELECTRICAL POWER GENERATION, TRANSMISSION, DISTRIBUTION, MANAGEMENT OR USAGE, i.e. SMART GRIDS
- Y04S40/00—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them
- Y04S40/12—Systems for electrical power generation, transmission, distribution or end-user application management characterised by the use of communication or information technologies, or communication or information technology specific aspects supporting them characterised by data transport means between the monitoring, controlling or managing units and monitored, controlled or operated electrical equipment
Abstract
The invention provides a remote control system for equipment in a power distribution area, wherein controlled electric equipment is configured and stores a unique equipment code; the electronic control communication network is provided with a first electronic control communication channel and a second electronic control communication channel; each controlled power device registers a corresponding device code on a first electronic control communication channel, configures the device code with a corresponding power control command, configures the power control command to a second electronic control communication channel, generates a communication protocol identification code based on the power control command, and matches the communication protocol identification code with the device code; the monitoring server inquires the power control command according to the communication protocol identification code, generates a control command corresponding to the equipment code of the power control command and transmits the control command to the first electronic control communication channel, so that the controlled power equipment corresponding to the equipment code is connected to the first electronic control communication channel to obtain the control command. The method avoids the situation that the unauthorized control terminal controls the power equipment to bring great potential safety hazard to the power system, and ensures the safety of the control process.
Description
Technical Field
The invention relates to the technical field of power equipment control, in particular to a remote control system for power distribution station equipment.
Background
The power equipment mainly comprises power generation equipment and power supply equipment. As the power equipment of the power supply area, transmission lines of various voltage classes, transformers, contactors, and the like are mainly included.
In power distribution, for example, circuit breakers, disconnectors, contactors, fuses, etc. are involved. Devices whose operating states are measured, monitored, controlled, regulated, etc., are also referred to as electrical devices.
At present, power equipment is not operated manually on site, some power distribution area equipment can be controlled in a remote control mode, and in order to reduce wiring, some communication control modes adopt remote wireless communication. The power equipment can be remotely controlled through the mobile terminal or the control computer, so that the operation is convenient, and the control efficiency is improved.
However, since there are many field power devices, a control terminal is generally directly connected to a controlled device, or one control terminal is connected to a plurality of controlled devices, which easily causes a control instruction transmission error, resulting in an error operation, and if an unauthorized user uses an unauthorized control terminal to control a power device, a large potential safety hazard is brought to a power system, and the safety of remote control of the power device cannot be ensured.
Disclosure of Invention
In order to overcome the defects in the prior art, the invention provides a power distribution station equipment remote control system, which comprises: the system comprises an electric control communication network, a plurality of controlled electric power equipment, a monitoring server and a control terminal machine;
the controlled power equipment is configured and stores a unique equipment code;
the monitoring server and the control terminal are connected with each controlled power device through an electric control communication network;
the electronic control communication network is provided with a first electronic control communication channel and a second electronic control communication channel;
each controlled power device registers a corresponding device code on a first electronic control communication channel, configures the device code with a corresponding power control command, configures the power control command to a second electronic control communication channel, generates a communication protocol identification code based on the power control command, and matches the communication protocol identification code with the device code;
the monitoring server inquires the power control command according to the communication protocol identification code, generates a control command corresponding to the equipment code of the power control command and transmits the control command to the first electronic control communication channel, so that the controlled power equipment corresponding to the equipment code is connected to the first electronic control communication channel to obtain the control command.
It should be further noted that the controlled power device is provided with a processor, a device communication module and a control execution module;
the processor acquires the equipment code edited by the user by connecting the input and output device;
the device communication module is in communication connection with the processor, the processor is connected with the electric control communication network through the device communication module, and is connected with the control terminal and the monitoring server to obtain a control instruction;
the control execution module is in communication connection with the processor, and the processor controls the controlled power equipment to operate through the control execution module according to the acquired control instruction.
It should be further noted that the controlled power equipment is provided with an equipment information two-dimensional code;
recording equipment attribute information by using the equipment information two-dimensional code;
the monitoring server configures a request password reservation module to the control terminal according to the use authority;
the password reservation request module is in communication connection with the monitoring server, and the control terminal machine reads the equipment information two-dimensional code and then inquires attribute information corresponding to the controlled electric power equipment through the monitoring server.
It should be further noted that the control terminal is in communication connection with the monitoring server through an electronic control communication network;
the control terminal receives the communication protocol identification code of the controlled power equipment through the monitoring server, records the attribute information of the controlled power equipment, and sends a control instruction, verification information and query request information to the monitoring server through the request password reservation module;
the monitoring server provides a query request to the second electronic control communication channel according to the query request information so as to query the use information of the power control instruction corresponding to the controlled power equipment;
the monitoring server feeds back the use information of the controlled power equipment to the control terminal;
when the control terminal machine designates control of a plurality of controlled electric devices,
the monitoring server sends the use information and the attribute information corresponding to all the controlled power equipment in the system to the control terminal;
the password reservation request module provides a selected one of the plurality of controlled electric devices for the monitoring server and starts reservation information to the monitoring server;
the monitoring server starts a second electronic control communication channel according to the reservation information, updates the state corresponding to the selected controlled electric power equipment and updates the state corresponding to the selected controlled electric power equipment in the control terminal;
the use information comprises a communication protocol identification code, position information of the controlled electric power equipment and a corresponding state of the controlled electric power equipment;
the reservation information comprises verification information, a communication protocol identification code and a device code corresponding to the selected controlled power device.
It should be further noted that the password reservation request module executes the power control command through the monitoring server and controls the controlled power device corresponding to the power control command;
and the monitoring server updates the corresponding state of the controlled electric power equipment.
It should be further noted that the control terminal selects one of the multiple controlled electrical devices through the password-requesting reservation module, acquires the communication protocol identification code corresponding to the selected controlled electrical device, and transmits the communication protocol identification code and the control instruction to the monitoring server through the password-requesting reservation module;
the monitoring server inquires the power control instruction corresponding to the selected controlled power equipment on a second electronic control communication channel according to the communication protocol identification code, and receives content information of the power control instruction transmitted back by the second electronic control communication channel;
the monitoring server verifies a control instruction according to the verification information and the state corresponding to the selected controlled power equipment, and transmits the control instruction to the first electric control communication channel;
the selected controlled power equipment is connected to the first electric control communication channel to obtain a control instruction, and an operation record is transmitted to the first electric control communication channel;
after the monitoring server detects the operation record, updating the state information corresponding to the selected controlled electric power equipment, and then transmitting the state corresponding to the selected controlled electric power equipment to the password request reservation module;
the corresponding state comprises a device code corresponding to the selected controlled electric power device and a state corresponding to the selected controlled electric power device.
It should be further noted that the selected controlled power device transmits the state update information to the monitoring server through the first electronic control communication channel, and transmits the state update information to the corresponding password reservation request module;
the password reservation request module receives a communication protocol identification code corresponding to the selected controlled power equipment and a corresponding state;
the monitoring server inquires a power control instruction corresponding to the controlled power equipment on a second electronic control communication channel according to the communication protocol identification code, and receives content information of the power control instruction transmitted by the second electronic control communication channel;
and after the monitoring server detects the state updating record of the controlled electric equipment, verifying and updating according to the verification information of the controlled electric equipment and the corresponding state information.
It should be further noted that, before the control of the power equipment is executed, the control terminal applies for a request password reservation module to the monitoring server;
the monitoring server configures a request password reservation module to the control terminal according to the use authority;
and after the control terminal machine obtains the password reservation request module, the control terminal machine carries out installation and configuration and starts a control program.
It should be further noted that the control terminal machine selects a plurality of controlled power devices to control the authority by requesting the password reservation module, and obtains the communication protocol identification code corresponding to the selected controlled power device, and the password reservation request module transmits the communication protocol identification code and the control instruction to the monitoring server;
the monitoring server inquires the power control instructions corresponding to the selected multiple controlled power devices on a second electronic control communication channel according to the communication protocol identification codes, and receives content information of the power control instructions returned by the second electronic control communication channel;
the monitoring server verifies control instructions according to the verification information and states corresponding to the selected controlled power devices and transmits the control instructions to the first electric control communication channel;
the selected controlled power equipment is connected to the first electronic control communication channel to obtain a control command, and an operation record is transmitted to the first electronic control communication channel;
after detecting the operation record, the monitoring server updates the state information corresponding to the selected controlled electric devices, and then transmits the states corresponding to the selected controlled electric devices to the password reservation request module.
According to the technical scheme, the invention has the following advantages:
the remote control system for the power distribution station equipment can configure the control execution module based on the authority of the user, and avoids the situation that the larger potential safety hazard is brought to the power system when an unauthorized control terminal controls the power equipment. The invention also relates to multiple protection measures, wherein a first electronic control communication channel and a second electronic control communication channel are arranged in the communication process, and the control information and the controlled information are processed separately to ensure the information security. And the communication protocol identification code is set in the communication process, the control accuracy is improved by verifying the attributes such as information and equipment codes, and the cracking is avoided. The invention also realizes the reservation control, if the controlled equipment is in the control, the subsequent control terminal can wait based on the current state or obtain the corresponding feedback, thereby ensuring the safety of the control process.
Drawings
In order to more clearly illustrate the technical solution of the present invention, the drawings required to be used in the description will be briefly introduced below, and it is apparent that the drawings in the following description are only some embodiments of the present invention, and it is obvious for those skilled in the art that other drawings can be obtained based on these drawings without creative efforts.
Fig. 1 is a schematic diagram of a power distribution station equipment remote control system.
Detailed Description
Those of ordinary skill in the art will appreciate that the elements and algorithm steps of the examples described in connection with the embodiments disclosed herein may be embodied in electronic hardware, computer software, or combinations of both, and that the components and steps of the examples have been described in a functional general in the foregoing description for the purpose of illustrating clearly the interchangeability of hardware and software. Whether such functionality is implemented as hardware or software depends upon the particular application and design constraints imposed on the implementation. Skilled artisans may implement the described functionality in varying ways for each particular application, but such implementation decisions should not be interpreted as causing a departure from the scope of the present invention.
The block diagrams shown in the figures are functional entities only and do not necessarily correspond to physically separate entities. I.e. these functional entities may be implemented in the form of software, or in one or more hardware modules or integrated circuits, or in different networks and/or processor means and/or microcontroller means.
In the several embodiments provided in the present application, it should be understood that the disclosed system, apparatus and method may be implemented in other ways. For example, the above-described apparatus embodiments are merely illustrative, and for example, the division of the units is only one type of logical functional division, and other divisions may be realized in practice, for example, multiple units or components may be combined or integrated into another system, or some features may be omitted, or not executed. In addition, the shown or discussed mutual coupling or direct coupling or communication connection may be an indirect coupling or communication connection through some interfaces, devices or units, and may also be an electrical, mechanical or other form of connection.
The invention provides a distribution substation equipment remote control system, as shown in fig. 1, comprising: the system comprises an electric control communication network 2, a plurality of controlled electric power equipment 1, a monitoring server 3 and a control terminal machine 4;
the controlled power device 1 includes: circuit breaker, isolator, contactor, fuse, on-off switch and motor control switch.
The control terminal 4 according to the present invention may be implemented in various forms. For example, the terminal described in the embodiments of the present invention may include a mobile terminal such as a mobile phone, a smart phone, a notebook computer, a personal digital assistant, a tablet computer, a navigation device, and the like, and a stationary terminal such as a desktop computer and the like. In the following, it is assumed that the terminal is a mobile terminal. However, it will be understood by those skilled in the art that the configuration according to the embodiment of the present invention can be applied to a fixed type terminal in addition to elements particularly used for moving purposes.
The control terminal 4 may include a wireless communication unit, an audio/video input unit, a user input unit, a sensing unit, an output unit, a memory, an interface unit, a controller, a power supply unit, and the like. It is to be understood that not all illustrated components are required to be implemented. More or fewer components may alternatively be implemented. Elements of the mobile terminal will be described in detail below.
The electronically controlled communication network 2 supports wireless internet access. May be internally or externally coupled to the terminal. The Wireless internet access technology involved may include Wireless Local Area network (Wi-Fi, WLAN), wireless broadband, worldwide interoperability for microwave access, high speed downlink packet access, and so on.
The controlled power equipment 1 configures and stores a unique equipment code; the monitoring server 3 and the control terminal machine 4 are connected with each controlled electric power device 1 through the electric control communication network 2; the electric control communication network 2 is provided with a first electric control communication channel and a second electric control communication channel; each controlled power device 1 registers a corresponding device code on a first electronic control communication channel, configures the device code with a corresponding power control instruction, configures the power control instruction to a second electronic control communication channel, generates a communication protocol identification code based on the power control instruction, and matches the communication protocol identification code with the device code; the monitoring server 3 queries the power control command according to the communication protocol identification code, generates a control command of the device code corresponding to the power control command, and transmits the control command to the first electronic control communication channel, so that the controlled power device 1 corresponding to the device code is connected to the first electronic control communication channel for obtaining.
In the invention, a controlled power device 1 is provided with a device information two-dimensional code; recording equipment attribute information by using the equipment information two-dimensional code; the monitoring server 3 configures a password reservation request module to the control terminal 4 according to the use authority; the password reservation request module is in communication connection with the monitoring server 3, and the control terminal 4 reads the two-dimensional code of the equipment information and then inquires the attribute information corresponding to the controlled electric power equipment 1 through the monitoring server 3.
The password reservation request module may be a piece of encryption software to communicate the control command based on a preset encryption setting. If the control terminal 4 is not configured to request the password reservation module, the control process cannot be started.
In the invention, the monitoring server 3 receives and stores the device code corresponding to each controlled power device 1, and the controlled power device 1 registers the corresponding device code on the first electric control communication channel.
The first electrically controlled communication channel may be implemented as an electrically controlled communication network 2, wherein processing of communication process data may be performed involving, for example, switches or routers.
The second electronically controlled communication channel may be implemented as an ethernet electronically controlled communication network 2.
The controlled power device 1 sets a corresponding device code based on the processor, and registers the device code on the monitoring server 3 and the first electrically controlled communication channel.
The controlled power device 1 may be connected to an electronically controlled communication network 2. The monitoring server 3 receives and stores the device code corresponding to each controlled electrical device 1, and the controlled electrical device 1 registers the corresponding device code on the first electrical control communication channel.
The first electrically controlled communication channel can communicate the state of the controlled power device 1, and the second electrically controlled communication channel records data between the module and the module requesting password reservation.
The power control command and the device code are in binding communication.
The power control command is deployed to the second electronic control communication channel to generate a communication protocol identification code corresponding to the power control command and store a corresponding equipment code.
After registering the device code with the first electronic control communication channel, the controlled power device 1 transmits the device code to the monitoring server 3. The device code of the controlled power device 1 is filled in the power control command, the power control command stores the device code of each controlled power device 1, the power control command is deployed to the second electronic control communication channel to generate a communication protocol identification code, and the communication protocol identification code is an address for calling the power control command. In this way, the controlled power device 1 can correspond to one power control command and the communication protocol identification code corresponding to the power control command.
The monitoring server 3 sends the communication protocol identification code of the controlled power equipment 1 to the control terminal machine 4.
After receiving the communication protocol identification code, the monitoring server 3 indicates that the controlled electrical device 1 has been deployed on the second electronic control communication channel, and the second electronic control communication channel can track the state of the controlled electrical device 1.
The communication protocol identification code corresponding to the controlled power equipment 1 is synchronized to the control terminal machine 4, and the control terminal machine 4 records the state corresponding to the controlled power equipment 1.
In this way, the controlled electric power device 1 is registered in both the first electronically controlled communication channel and the second electronically controlled communication channel, and performs communication control with the subsequent devices.
The request password reservation module issues a reservation control request to the monitoring server 3. That is, a request to reserve the controlled electric power apparatus 1 is transmitted.
Here, the user can reserve the control of the controlled electric power device 1 based on the request password reservation module, and can immediately execute if the controlled electric power device 1 can execute currently.
The request password reservation module sends an inquiry request to the monitoring server 3, where the inquiry request refers to inquiring about the current state and past state information of all available controlled power devices 1.
In the control process, the control terminal machine 4 makes an inquiry request to the second electronic control communication channel based on the device attribute information to inquire the use state of each controlled electric power device 1. The query is implemented by the monitoring server 3. The monitoring server 3 sends inquired information through a second electronic control communication channel according to the request password reservation module, and the use information comprises information such as a communication protocol identification code, the position of the controlled electric power equipment 1, and the corresponding state of the controlled electric power equipment 1.
In the present invention, the selected controlled power device 1 may be one or a plurality of devices, which are based on actual use requirements and perform single control or overall control of one system.
The user can select the controlled power equipment 1 through the password requesting reservation module, the controlled power equipment 1 transmits reservation information to the monitoring server 3 through the password requesting reservation module after being selected, wherein the reservation information comprises verification information, a communication protocol identification code, an equipment code corresponding to the selected controlled power equipment 1, reservation control time and a reservation control mode.
The authentication information corresponds to the password-requested reservation module of the transmission reservation information, and the communication protocol identification code and the device code correspond to the selected controlled electric power device 1.
Transmitting the reservation information to a second electronic control communication channel through the monitoring server 3, and updating the corresponding state of the selected controlled power equipment 1; the state corresponding to the selected controlled power device 1 in the control terminal device 4 is updated.
The newly selected controlled power device 1 can identify the state in bit use, or in control.
When the monitoring server 3 inquires the power control instruction according to the communication protocol identification code, the monitoring server 3 generates a control instruction corresponding to the equipment code of the power control instruction and transmits the control instruction to the first electronic control communication channel, and the controlled power equipment 1 corresponding to the equipment code is connected to the first electronic control communication channel to obtain the control instruction.
Specifically, if the user requests to control the controlled electrical device 1 by using the password-requesting reservation module, the controlled electrical device 1 may be queried according to the communication protocol identification code, and may be connected to the first electronic control communication channel to obtain the control instruction.
The user can read the two-dimensional code of the controlled electric power device 1 by using the password reservation request module, and obtain the communication protocol identification code corresponding to the selected controlled electric power device 1. To obtain the communication protocol identification code and the data information of the controlled power equipment 1.
The controlled power equipment 1 is controlled by transmitting the communication protocol identification code and the operation information to the monitoring server 3.
Inquiring a communication protocol corresponding to the selected controlled electric power equipment 1 on a second electric control communication channel according to the communication protocol identification code; and returns the content information of the communication protocol to the monitoring server 3.
After receiving the communication protocol identification code and the control information, the monitoring server 3 will make a request to the second electronic control communication channel to obtain content information in the power control instruction corresponding to the controlled power device 1.
The terms "first," "second," "third," "fourth," and the like in the description and in the claims, as well as in the drawings, if any, are used for distinguishing between similar elements and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used is interchangeable under appropriate circumstances such that the embodiments of the invention described herein are capable of operation in other sequences than those illustrated or described herein. Furthermore, the terms "include" and "have," as well as any variations thereof, are intended to cover non-exclusive inclusions.
The previous description of the disclosed embodiments is provided to enable any person skilled in the art to make or use the present invention. Various modifications to these embodiments will be readily apparent to those skilled in the art, and the generic principles defined herein may be applied to other embodiments without departing from the spirit or scope of the invention. Thus, the present invention is not intended to be limited to the embodiments shown herein but is to be accorded the widest scope consistent with the principles and novel features disclosed herein.
Claims (7)
1. A power distribution substation equipment remote control system, comprising: the system comprises an electric control communication network, a plurality of controlled electric power equipment, a monitoring server and a control terminal machine;
the controlled power equipment is configured and stores a unique equipment code;
the monitoring server and the control terminal are connected with each controlled power device through an electric control communication network;
the electronic control communication network is provided with a first electronic control communication channel and a second electronic control communication channel;
each controlled power device registers a corresponding device code on a first electronic control communication channel, configures the device code with a corresponding power control command, configures the power control command to a second electronic control communication channel, generates a communication protocol identification code based on the power control command, and matches the communication protocol identification code with the device code;
the monitoring server inquires the power control command according to the communication protocol identification code, generates a control command of the equipment code corresponding to the power control command and transmits the control command to the first electronic control communication channel, so that the controlled power equipment corresponding to the equipment code can be connected to the first electronic control communication channel to obtain the control command;
the controlled power equipment is provided with a processor, an equipment communication module and a control execution module;
the processor acquires the equipment code edited by the user by connecting the input and output device;
the device communication module is in communication connection with the processor, the processor is connected with the electric control communication network through the device communication module, and is connected with the control terminal and the monitoring server to obtain a control instruction;
the control execution module is in communication connection with the processor, and the processor controls the controlled power equipment to operate according to the acquired control instruction through the control execution module;
the controlled power equipment is provided with an equipment information two-dimensional code;
recording equipment attribute information by using the equipment information two-dimensional code;
the monitoring server configures a request password reservation module to the control terminal according to the use authority;
the password reservation request module is in communication connection with the monitoring server, and the control terminal machine reads the equipment information two-dimensional code and inquires attribute information corresponding to the controlled electric power equipment through the monitoring server;
the control terminal machine is in communication connection with the monitoring server through an electric control communication network;
the control terminal receives the communication protocol identification code of the controlled power equipment through the monitoring server, records the attribute information of the controlled power equipment, and sends a control instruction, verification information and query request information to the monitoring server through the request password reservation module;
the monitoring server provides a query request to the second electronic control communication channel according to the query request information so as to query the use information of the power control instruction corresponding to the controlled power equipment;
the monitoring server feeds back the use information of the controlled power equipment to the control terminal;
when the control terminal machine appoints to control a plurality of controlled electric power equipment, the monitoring server sends the use information and the attribute information corresponding to all the controlled electric power equipment in the system to the control terminal machine;
the password reservation requesting module provides a selected one of the plurality of controlled electric devices for the monitoring server and starts reservation information to the monitoring server;
the monitoring server starts a second electronic control communication channel according to the reservation information, updates the state corresponding to the selected controlled electric power equipment and updates the state corresponding to the selected controlled electric power equipment in the control terminal;
the use information comprises a communication protocol identification code, position information of the controlled electric power equipment and a corresponding state of the controlled electric power equipment;
the reservation information comprises verification information, a communication protocol identification code and a device code corresponding to the selected controlled power device.
2. The power distribution substation equipment remote control system of claim 1,
the password request reservation module executes the power control command through the monitoring server and controls the controlled power equipment corresponding to the power control command;
and the monitoring server updates the corresponding state of the controlled electric power equipment.
3. The power distribution substation equipment remote control system of claim 1,
the control terminal selects one of the controlled electric power equipment through the password reservation request module, acquires the communication protocol identification code corresponding to the selected controlled electric power equipment, and transmits the communication protocol identification code and a control instruction to the monitoring server through the password reservation request module;
the monitoring server inquires the power control instruction corresponding to the selected controlled power equipment on the second electronic control communication channel according to the communication protocol identification code, and receives content information of the power control instruction returned by the second electronic control communication channel;
the monitoring server verifies a control instruction according to the verification information and the state corresponding to the selected controlled power equipment, and transmits the control instruction to the first electric control communication channel;
the selected controlled power equipment is connected to the first electric control communication channel to obtain a control instruction, and an operation record is transmitted to the first electric control communication channel;
after the monitoring server detects the operation record, updating the state information corresponding to the selected controlled electric equipment, and then transmitting the state corresponding to the selected controlled electric equipment to the password reservation request module;
the corresponding state comprises a device code corresponding to the selected controlled electric power device and a state corresponding to the selected controlled electric power device.
4. The power distribution substation equipment remote control system of claim 1,
the selected controlled power equipment transmits the state updating information to the monitoring server through a first electronic control communication channel and transmits the state updating information to a corresponding password reservation request module;
the password reservation request module receives a communication protocol identification code corresponding to the selected controlled power equipment and a corresponding state;
the monitoring server inquires a power control instruction corresponding to the controlled power equipment on a second electronic control communication channel according to the communication protocol identification code, and receives content information of the power control instruction transmitted by the second electronic control communication channel;
and after the monitoring server detects the state updating record of the controlled electric power equipment, verifying and updating according to the verification information of the controlled electric power equipment and the corresponding state information.
5. The power distribution substation equipment remote control system of claim 1,
before executing the control of the electric power equipment, the control terminal applies for a request password reservation module to the monitoring server;
the monitoring server configures a request password reservation module to the control terminal according to the use authority;
and after the control terminal machine obtains the password reservation request module, the control terminal machine carries out installation and configuration and starts a control program.
6. The power distribution substation area equipment remote control system of claim 1,
the control terminal machine selects a plurality of controlled electric power equipment control authorities through the password reservation requesting module, obtains the communication protocol identification code corresponding to the selected controlled electric power equipment, and transmits the communication protocol identification code and a control instruction to the monitoring server through the password reservation requesting module;
the monitoring server inquires the power control instructions corresponding to the selected multiple controlled power devices on a second electronic control communication channel according to the communication protocol identification codes, and receives content information of the power control instructions returned by the second electronic control communication channel;
the monitoring server verifies control instructions according to the verification information and states corresponding to the selected controlled power devices and transmits the control instructions to the first electric control communication channel;
the selected controlled power equipment is connected to the first electronic control communication channel to obtain a control command, and an operation record is transmitted to the first electronic control communication channel;
after the monitoring server detects the operation records, the state information corresponding to the selected controlled electric power equipment is updated, and then the states corresponding to the selected controlled electric power equipment are transmitted to the password reservation request module.
7. The power distribution substation equipment remote control system of claim 1,
the controlled power equipment comprises: the circuit breaker, isolator, contactor, fuse, break-make switch and motor control switch.
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