CN113489155A - Visual power grid control system, method and device and computer equipment - Google Patents

Visual power grid control system, method and device and computer equipment Download PDF

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Publication number
CN113489155A
CN113489155A CN202110808062.5A CN202110808062A CN113489155A CN 113489155 A CN113489155 A CN 113489155A CN 202110808062 A CN202110808062 A CN 202110808062A CN 113489155 A CN113489155 A CN 113489155A
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China
Prior art keywords
power grid
information
module
human
power
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Pending
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CN202110808062.5A
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Chinese (zh)
Inventor
谢虎
何超林
张伟
谢型浪
徐长飞
杨占杰
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China Southern Power Grid Digital Grid Technology Guangdong Co ltd
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Southern Power Grid Digital Grid Research Institute Co Ltd
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Priority to CN202110808062.5A priority Critical patent/CN113489155A/en
Publication of CN113489155A publication Critical patent/CN113489155A/en
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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
    • H02J13/00001—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 the display of information or by user interaction, e.g. supervisory control and data acquisition systems [SCADA] or graphical user interfaces [GUI]
    • 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
    • H02J13/00002—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 monitoring
    • 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
    • H02J13/00016—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 using a wired telecommunication network or a data transmission bus
    • 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
    • H02J13/00019—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 using optical means
    • 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
    • H02J13/00022—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 using wireless data transmission
    • 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
    • H02J13/00022—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 using wireless data transmission
    • H02J13/00026—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 using wireless data transmission involving a local wireless network, e.g. Wi-Fi, ZigBee or Bluetooth
    • 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
    • H02J13/00028—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 involving the use of Internet protocols
    • 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
    • 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
    • Y04S40/124—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 using wired telecommunication networks or data transmission busses
    • 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
    • Y04S40/126—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 using wireless data transmission

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  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Computer Networks & Wireless Communication (AREA)
  • Human Computer Interaction (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)

Abstract

The application relates to a visual power grid control system, a method, a device, computer equipment and a storage medium, wherein the system comprises: the system comprises a data server, a human-computer interaction module and at least two power grid monitoring modules, wherein the data server, the human-computer interaction module and the at least two power grid monitoring modules are connected through an Ethernet; the power grid monitoring module is used for monitoring the running state of each power grid and outputting the physical information of each power grid to the data server; a data server for receiving and storing physical information; responding to the instruction information sent by the human-computer interaction module, converting the corresponding physical information into state information and outputting the state information to the human-computer interaction module; the human-computer interaction module is used for sending instruction information to the data server; and receiving the state information, and displaying the power grids and the operation states of the power grids corresponding to the instruction information. The power grid control method and the power grid control device improve the efficiency of power grid control.

Description

Visual power grid control system, method and device and computer equipment
Technical Field
The present application relates to the field of power technologies, and in particular, to a system, a method, an apparatus, a computer device, and a storage medium for controlling a visual power grid.
Background
With the continuous expansion of the scale of the alternating current-direct current hybrid power grid in China, a large amount of power electronic equipment and new energy are connected, so that the dynamic characteristics of the power grid become complex and the safe and stable operation risk is increased day by day.
For a power grid dispatcher, the power grid scale faced by the power grid dispatcher is large day by day, more and more data are available, and the structure is complex day by day, so that the power grid dispatcher is not easy to obtain the overall knowledge of the power grid from a large amount of data, and after the power grid is abnormal, the alarm information is complex and numerous, and the power grid dispatcher is difficult to judge the position and the severity of the fault. Furthermore, the grid system of a region usually consists of a plurality of independent grid subsystems, and for an independent grid subsystem, a set of corresponding monitoring equipment is usually required to be established to manage the independent grid subsystem. Therefore, the traditional power grid operation needs a large amount of manpower and equipment investment, and the power grid operation cost is high, so that the development of social economy is not facilitated.
Therefore, a visual grid control system capable of improving the grid control efficiency is also needed.
Disclosure of Invention
In view of the above, it is necessary to provide a visual grid control system, a method, an apparatus, a computer device and a storage medium for solving the above technical problems.
A visual power grid control method comprises a data server, a human-computer interaction module and at least two power grid monitoring modules, wherein the data server, the human-computer interaction module and the at least two power grid monitoring modules are connected through an Ethernet;
the power grid monitoring module is used for monitoring the running state of each power grid and outputting the physical information of each power grid to the data server;
the data server is used for receiving and storing the physical information; responding to instruction information sent by the human-computer interaction module, converting the corresponding physical information into state information and outputting the state information to the human-computer interaction module;
the human-computer interaction module is used for sending the instruction information to the data server; and receiving the state information, and displaying the power grids and the operating states of the power grids corresponding to the instruction information.
In one embodiment, the human-computer interaction module comprises a processor, a display and an input device, wherein the processor is in signal connection with the display and the input device;
the display is used for displaying the operation state of the power grid corresponding to the instruction information of each power grid;
the input device is used for selecting the power grid needing to display the running state on the display;
and the processor is used for sending the instruction information and receiving the state information through Ethernet.
In one embodiment, the data server comprises a data storage module and a data analysis module; the data storage module is in communication connection with the data analysis module;
the data storage module is used for receiving and storing the physical information;
and the data analysis module is used for reading the physical information of the power grid corresponding to the instruction information from the data storage module according to the instruction information, converting the physical information into the state information and outputting the state information.
In one embodiment, the power grid monitoring module comprises an electric energy measuring unit, a temperature measuring unit and a network access unit; the electric energy measuring unit, the temperature measuring unit and the network access unit are in communication connection,
the network access unit is used for transmitting the physical information to the man-machine interaction module through an Ethernet, the physical information comprises current information and temperature information, and the state information comprises tide distribution information and power facility temperature information.
In one embodiment, the network access unit comprises a wireless ethernet gateway, the power measurement unit comprises a power meter and a first wireless controller, the temperature measurement unit comprises a temperature sensor and a second wireless controller, the power meter is in signal connection with the first wireless controller, the temperature sensor is in signal connection with the second wireless controller, the wireless ethernet gateway is in wireless connection with the first wireless controller and the second wireless controller, and the wireless ethernet gateway is configured to transmit the physical information to the ethernet.
In one embodiment, the power grid monitoring module further includes an early warning unit, configured to generate early warning information and send the early warning information to a preset terminal when the abnormal operation state of the power grid is detected.
A visual power grid control method is applied to a visual power grid control system and comprises the following steps:
monitoring the running state of each power grid, and acquiring the physical information of each power grid;
responding to instruction information, and converting the corresponding physical information into state information;
and displaying the corresponding running state of the power grid according to the instruction information.
A visual grid control apparatus, the apparatus comprising:
the monitoring module is used for monitoring the running state of each power grid and acquiring the physical information of each power grid;
the conversion module is used for responding to the instruction information and converting the corresponding physical information into state information;
and the display module is used for displaying the corresponding running state of the power grid according to the instruction information.
A computer device comprising a memory and a processor, the memory storing a computer program, the processor implementing the following steps when executing the computer program:
monitoring the running state of each power grid, and acquiring the physical information of each power grid;
responding to instruction information, and converting the corresponding physical information into state information;
and displaying the corresponding running state of the power grid according to the instruction information.
A computer-readable storage medium, on which a computer program is stored which, when executed by a processor, carries out the steps of:
monitoring the running state of each power grid, and acquiring the physical information of each power grid;
responding to instruction information, and converting the corresponding physical information into state information;
and displaying the corresponding running state of the power grid according to the instruction information.
The system, the method, the device, the computer equipment and the storage medium for controlling the visual power grid comprise: the system comprises a data server, a human-computer interaction module and at least two power grid monitoring modules, wherein the data server, the human-computer interaction module and the at least two power grid monitoring modules are connected through an Ethernet; the power grid monitoring module is used for monitoring the running state of each power grid and outputting the physical information of each power grid to the data server; the data server is used for receiving and storing the physical information; responding to instruction information sent by the human-computer interaction module, converting the corresponding physical information into state information and outputting the state information to the human-computer interaction module; the human-computer interaction module is used for sending the instruction information to the data server; and receiving the state information, and displaying the power grids and the operating states of the power grids corresponding to the instruction information.
The system is connected with a human-computer interaction module through Ethernet communication through a power grid monitoring module, a data server and the human-computer interaction module, the power grid monitoring module is used for monitoring the operation state of each power grid and sending physical information containing the operation state of the power grid to the data server through the Ethernet, the data server stores the physical information of each power grid and acquires instruction information of the human-computer interaction module through the Ethernet, according to the instruction information, the data server converts the physical information of the power grid corresponding to the instruction information into state information and sends the state information to the man-machine interaction module through the Ethernet, the man-machine interaction module acquires the state information of the power grid corresponding to the current instruction information through the Ethernet and displays the running state of the power grid corresponding to the current instruction information, meanwhile, the man-machine interaction module displays the option information of each power grid, and power grid dispatching personnel can select the power grid needing the man-machine interaction module to display the running state through the option information. The visual power grid control system can monitor the operating states of a plurality of power grids, the detection, analysis and display of the operating states of the power grids are respectively carried out through the power grid monitoring module, the data server and the human-computer interaction module, the power grid monitoring module, the data server and the human-computer interaction module respectively bear the load of power grid data processing, the stable operation of the visual power grid control system can be guaranteed, the reaction speed of the visual power grid control system can be improved, power grid dispatching personnel can quickly check the operating states of the power grids through the same human-computer interaction module, the input of manpower and equipment is reduced, and the operating cost of the power grids is reduced.
Drawings
FIG. 1 is a schematic structural diagram of a visual grid control system in one embodiment;
FIG. 2 is a schematic structural diagram of a visual power grid control system in a further embodiment;
FIG. 3 is a schematic view of a visualization interface in one embodiment;
FIG. 4 is a schematic flow chart diagram of a visualization grid control method in one embodiment;
FIG. 5 is a schematic flow chart diagram illustrating a visualized power grid control method in yet another embodiment;
FIG. 6 is a flowchart illustrating steps of outputting command information in response to a control signal in one embodiment;
fig. 7 is a schematic flow chart illustrating a step of acquiring status information and displaying option information of each grid and an operation status of the grid corresponding to a control signal in one embodiment;
FIG. 8 is a flowchart illustrating the steps of obtaining and storing physical information in one embodiment;
FIG. 9 is a schematic flow chart illustrating steps of converting physical information of a corresponding power grid into status information and outputting the status information in response to command information according to an embodiment;
FIG. 10 is a schematic flow chart illustrating steps of obtaining an operating status of a power grid and outputting physical information of the power grid according to an embodiment;
fig. 11 is a schematic flowchart of the steps of converting physical information of a corresponding power grid into status information and outputting the status information in response to command information in yet another embodiment;
FIG. 12 is a block diagram of a television network controller according to an embodiment;
FIG. 13 is a diagram illustrating an internal structure of a computer device according to an embodiment.
Detailed Description
Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like or similar reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the accompanying drawings are illustrative only for the purpose of explaining the present invention, and are not to be construed as limiting the present invention.
In the description of the present invention, the meaning of a plurality of means is one or more, the meaning of a plurality of means is two or more, and larger, smaller, larger, etc. are understood as excluding the number, and larger, smaller, inner, etc. are understood as including the number. If the first and second are described for the purpose of distinguishing technical features, they are not to be understood as indicating or implying relative importance or implicitly indicating the number of technical features indicated or implicitly indicating the precedence of the technical features indicated.
In the description of the present invention, unless otherwise explicitly defined, terms such as arrangement, connection and the like should be broadly construed, and those skilled in the art can reasonably determine the specific meanings of the above terms in the present invention in combination with the detailed contents of the technical solutions.
In order to make the objects, technical solutions and advantages of the present application more apparent, the present application is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the present application and are not intended to limit the present application.
The visualized power grid control system of the embodiment of the first aspect of the invention is described in detail below with reference to the accompanying drawings.
Referring to fig. 1 and 3, a visualized power grid control system provided by an embodiment of the present invention includes a power grid monitoring module 100, a data server 200, and a human-computer interaction module 300.
The power grid monitoring module 100, the data server 200 and the human-computer interaction module 300 are connected through ethernet communication. The grid monitoring module 100 can monitor the operation status of each grid and transmit physical information including the operation status of the grid to the data server 200 through the ethernet. The data server 200 stores physical information of each power grid, acquires instruction information of the human-computer interaction module 300 through the ethernet, the data server 200 calculates and analyzes the physical information of the power grid specified by the instruction information, converts the calculation and analysis results into state information, and the data server 200 transmits the state information to the human-computer interaction module 300 through the ethernet. The human-computer interaction module 300 acquires the state information of the power grid corresponding to the current instruction information through the Ethernet and displays the operation state of the power grid corresponding to the current instruction information, the human-computer interaction module 300 also displays the option information of each power grid at the same time, and a power grid dispatcher can select the power grid needing the human-computer interaction module 300 to display the operation state through the option information.
The visual power grid control system can monitor the operating states of a plurality of power grids, the detection, analysis and display of the operating states of the power grids are respectively carried out through the power grid monitoring module 100, the data server 200 and the human-computer interaction module 300, the power grid monitoring module 100, the data server 200 and the human-computer interaction module 300 respectively bear the load of power grid data processing, the stable operation of the visual power grid control system can be guaranteed, the response speed of the visual power grid control system can be improved, power grid dispatchers can quickly check the operating states of the power grids through the same human-computer interaction module 300, the input of manpower and equipment is reduced, and the operating cost of the power grids is reduced.
Referring to fig. 2 and 3, another embodiment of the present invention provides a visualized power grid control system, which can implement switching operation in power grid visualization; on the basis of the above embodiment, the human-computer interaction module 300 includes a processor 310, a display 320 and an input device 330, the processor 310 is in signal connection with the display 320 and the input device 330, the processor 310 controls the display 330, option information of each power grid and an operation state of a selected power grid are displayed through the display 330, a user inputs a control signal to the processor 310 through the input device 330, and the processor 310 displays a selected process on the display 320 after receiving the control signal. Through the machine interaction module 300 of the embodiment, a power grid dispatcher can conveniently call the running state of each power grid.
Further, the data server 200 includes a data storage module 210 and a data analysis module 220, wherein the data storage module 210 is in signal connection with the power grid monitoring module 100 through ethernet, receives physical information from the power grid monitoring module 100, and the data storage module 210 stores physical information representing operating states of each power grid; the data analysis module 220 is in signal connection with the data storage module 210 through the ethernet, the data analysis module 220 acquires instruction information from the ethernet, initiates access to the data storage module 210 according to the instruction information, reads physical information of the power grid corresponding to the instruction information from the data storage module 210, analyzes and calculates the physical information, converts the physical information into state information representing the running state of the power grid, which can be read and displayed by the human-computer interaction module 300, and the data analysis module 220 outputs the state information of the power grid corresponding to the instruction information to the human-computer interaction module 300. Through the data server 200 of the embodiment, the data storage module 210 for power grid data storage and the data analysis module 220 for power grid data analysis are separately arranged, so that the data storage capacity of the data server 200 can be increased to meet the huge data volume generated by a power grid, meanwhile, the data analysis module 220 does not occupy the storage resource of the data storage module 210 when analyzing the power grid data, the operation speed of the data analysis module 220 is effectively increased, and the human-computer interaction module 300 can rapidly show the operation state of the power grid to a power grid dispatcher.
Further, the power grid monitoring module 100 includes an electric energy measuring unit 110, a temperature measuring unit 120, and a network access unit 130, the electric energy measuring unit 110 and the temperature measuring unit 120 are in signal connection with the network access unit 130 and the power grid, physical information such as current of a power transmission cable in the power grid and heating condition of the power equipment is measured by the electric energy measuring unit 110 and the temperature measuring unit 120, the measured physical information includes current information and temperature information, the current information and the temperature information are transmitted to the ethernet through the network access unit 130, the data storage module 210 acquires and stores the current information and the temperature information, the data analysis module 220 analyzes and calculates the current information and the temperature information of the specified power grid according to the instruction information, and state information of the specified power grid is obtained, and the state information includes power flow distribution information and power facility temperature information. The power grid monitoring module 100 of this embodiment can assist a power grid dispatcher to know the current and energy distribution conditions in the power grid and the working temperature of the device, and dispatch the power grid with a heavy load in time or overhaul the device with abnormal temperature.
Further, the network access unit 130 includes a wireless ethernet gateway, the power measurement unit 110 includes a power meter 111 and a first wireless controller 112, the temperature measurement unit 120 includes a temperature sensor 121 and a second wireless controller 122, the power meter 111 is in signal connection with the first wireless controller 112, the temperature sensor 121 is in signal connection with the second wireless controller 122, and the wireless ethernet gateway is in wireless connection with the first wireless controller 112 and the second wireless controller 122. Specifically, the temperature sensor 121 adopts an integrated circuit type sensor DS18B20, the power meter 111 adopts a three-phase power measurement core SA9904B for measuring the current of the power cable, the first wireless controller 112 and the second wireless controller 122 adopt a radio frequency chip CC2530 supporting ZigBee (ZigBee) wireless communication protocol, and the wireless ethernet gateway adopts a radio frequency chip CC2530 supporting ZigBee wireless communication protocol and an ethernet chip W5500 supporting TCP/IP protocol. The network access unit 130, the electric energy measurement unit 110, and the temperature measurement unit 120 of this embodiment measure each important node in each power grid in a wireless networking manner, thereby reducing the difficulty of monitoring network wiring, making the monitoring network easy to arrange and maintain, and improving the flexibility and the practicability of the visual power grid switching system of this embodiment.
Further, the power grid monitoring module 100 further includes an early warning unit, configured to generate early warning information and send the early warning information to a preset terminal when detecting that the operation state of the power grid is abnormal.
The preset terminal is a terminal device used for receiving the early warning information, and can be a mobile phone, a computer, a wearable device and the like of a person, and can also be an audible and visual alarm device and the like. The early warning information comprises the operation state of the power grid, and can be divided into different grades according to the operation state, wherein the higher the grade is, the more urgent the grade is; for example, the early warning information with high grade can send early warning information to all connected terminal devices at the same time, and the early warning information with low grade sends early warning information to the terminal devices corresponding to the grade.
In one embodiment, as shown in fig. 4, a visualized power grid control method is provided, which is described by taking the method as an example for being applied to the visualized power grid control system 12 in fig. 1, and includes the following steps:
and step 41, monitoring the running state of each power grid and acquiring the physical information of each power grid.
Step 42, responding to the instruction information, and converting the corresponding physical information into state information;
and 43, displaying the running state of the corresponding power grid according to the instruction information.
Specifically, the visual power grid control system can acquire physical information in the power grid operation process by monitoring the operation state of the power grid; the physical information of the power grid to be converted can be determined by responding to the instruction information, and the state information of the power grid is obtained; and displaying the running state of the power grid specified by the instruction information, and realizing the switching of the display of the state information of the plurality of power grids.
In still another embodiment, referring to fig. 1, fig. 3 and fig. 5, a visualized power grid control method applied to a visualized power grid control system is provided, the visualized power grid control system includes at least two power grid monitoring modules 100, a data server 200 and a human-computer interaction module 300, the number of the power grid monitoring modules 100 is at least two and is respectively connected with at least two independent power grid signals, the data server 200 is connected with the power grid monitoring modules 100 through ethernet signals, and the human-computer interaction module 300 is connected with the data server 200 through ethernet signals, the method includes but is not limited to the following steps:
s100, the power grid monitoring module 100 acquires the running state of the power grid and outputs physical information of the power grid;
s200, the data server 200 acquires and stores the physical information;
s300, the man-machine interaction module 300 responds to the control signal and outputs instruction information;
s400, the data server 200 responds to the instruction information, converts the physical information of the corresponding power grid into state information and outputs the state information;
s500, the human-computer interaction module 300 acquires the state information and displays the option information of each power grid and the running state of the power grid corresponding to the control signal.
Specifically, the power grid monitoring module 100, the data server 200 and the human-computer interaction module 300 which execute the visualized power grid control method of the present embodiment respectively measure, analyze and display the operating states of the multiple power grids, the power grid monitoring module 100 monitors the operating states of the power grids and converts the operating states of the power grids into physical information which can be stored by the data server 200, and the power grid monitoring module 100 sends the physical information to the data server 200; the data server 200 stores the physical information and calls and analyzes the physical information of the power grid specified by the instruction information according to the instruction information from the human-computer interaction module 300, the data server 200 converts the physical information into state information which can be read by the human-computer interaction module 300 and sends the state information to the human-computer interaction module 300; the human-computer interaction module 300 displays option information of each power grid, a power grid dispatcher can select the power grid needing to display the operation state through the human-computer interaction module 300, the human-computer interaction module 300 responds to a control signal triggered by the power grid dispatcher and sends instruction information to the data server 200, and the human-computer interaction module 300 receives the state information sent by the data server 200 and then displays the operation state of the selected power grid. Therefore, the visual power grid control method can realize the monitoring of a plurality of power grids through a human-computer interaction module, reduce the manpower and equipment investment and reduce the operation cost of the power grids; in addition, the tasks of measuring, analyzing and displaying the power grid are respectively executed by the power grid monitoring module, the data server and the human-computer interaction module, so that the operation burden of each part can be reduced, the visual power grid control system can quickly display the corresponding operation state of the power grid according to the selection of a power grid dispatcher, the time for dispatching the operation state of each power grid is saved, and the operation state is easy to switch.
In a further embodiment, referring to fig. 2, fig. 3, fig. 6 and fig. 7, a further visualized power grid control method applied to the visualized power grid control system is provided, on the basis of the above embodiment, the human-computer interaction module 300 includes a processor 310, a display 320 and an input device 330, and the processor 310 is in signal connection with the display 320 and the input device 330.
Further, the method shown in fig. 6 is a specific flow of step S300 in fig. 5, and includes, but is not limited to, the following steps:
s310, the processor 310 outputs instruction information to the data server 200 in response to the control signal input by the input device 330.
Further, the method shown in fig. 7 is a specific flow of step S500 in fig. 5, and includes, but is not limited to, the following steps:
s510, the processor 310 controls the display 320 to display the option information of each grid and the operation state of the grid corresponding to the control signal in response to the state information output by the data server 200.
Specifically, the human-computer interaction module 300 of the embodiment can quickly and intuitively display the selection process of the power grid, so that a power grid dispatcher can conveniently call the running state of each power grid.
In another embodiment, referring to fig. 2, fig. 3, fig. 8 and fig. 9, in the visualized power grid control method provided by another embodiment of the present invention, on the basis of the above embodiment, the data server 200 includes a data storage module 210 and a data analysis module 220, the data storage module 210 is in signal connection with the power grid monitoring module 100 through an ethernet, and the data analysis module 220 is in signal connection with the data storage module 210 through an ethernet.
Further, the method shown in fig. 8 is a specific flow of step S200 in fig. 5, and includes, but is not limited to, the following steps:
s210, the data storage module 210 acquires and stores the physical information.
Further, the method shown in fig. 9 is a specific flow of step S400 in fig. 5, and includes, but is not limited to, the following steps:
s410, the data analysis module 220 responds to the instruction information, reads physical information of the power grid corresponding to the instruction information from the data storage module 210, converts the physical information into state information, and the data analysis module 220 outputs the state information.
In this embodiment, the data storage module 210 of the data server 200 for power grid data storage and the data analysis module 220 for power grid data analysis are separately arranged, so that the data storage capacity of the data server 200 can be increased to meet the huge amount of data generated by a power grid, meanwhile, the data analysis module 220 does not occupy the storage resource of the data storage module 210 when analyzing the power grid data, the operation speed of the data analysis module 220 is effectively increased, the execution of the visual power grid control method of this embodiment can enable the human-computer interaction module 300 to quickly show the operation state of the target power grid to a power grid dispatcher, and the visual power grid control system can monitor the power grid with huge amount of information in real time.
In another embodiment, referring to fig. 2, fig. 3, fig. 10 and fig. 11, in the visualized power grid control method provided by another embodiment of the present invention, on the basis of the above embodiment, the power grid monitoring module 100 includes a power measurement unit 110, a temperature measurement unit 120 and a network access unit 130, and the power measurement unit 110 and the temperature measurement unit 120 are in signal connection with the network access unit 130 and the power grid.
Further, the method shown in fig. 10 is a specific flow of step S100 in fig. 5, and includes, but is not limited to, the following steps:
s110, the electric energy measuring unit 110 acquires the running state of the power grid and outputs current information of the power grid;
and S120, the temperature measuring unit 120 acquires the running state of the power grid and outputs the temperature information of the power grid.
Further, the method shown in fig. 11 is a specific flow of step S400 in fig. 5, and includes, but is not limited to, the following steps:
s420, the data server 200 converts the physical information of the corresponding power grid into power flow distribution information and power facility temperature information in response to the instruction information and outputs the power flow distribution information and the power facility temperature information.
In this embodiment, the power grid monitoring module 100 includes an electric energy measuring unit 110 and a temperature measuring unit 120, and the power grid monitoring module 100 executing the visual power grid control method of this embodiment can assist a power grid dispatcher to know the current and energy distribution conditions in each power grid and the working temperature of each device in the power grid, so that the power grid dispatcher can dispatch a power grid with a heavy load in time or overhaul a device with an abnormal temperature, thereby effectively reducing the risk of power grid failure or paralysis.
It should be understood that although the various steps in the flow charts of fig. 5-11 are shown in order as indicated by the arrows, the steps are not necessarily performed in order as indicated by the arrows. The steps are not performed in the exact order shown and described, and may be performed in other orders, unless explicitly stated otherwise. Moreover, at least some of the steps in fig. 5-11 may include multiple steps or multiple stages, which are not necessarily performed at the same time, but may be performed at different times, which are not necessarily performed in sequence, but may be performed in turn or alternately with other steps or at least some of the other steps.
In one embodiment, as shown in fig. 12, there is provided a visual grid control device, including: monitoring module 121, conversion module 122 and display module 123, wherein:
the monitoring module 121 is configured to monitor an operating state of each power grid and obtain physical information of each power grid;
a conversion module 122, configured to respond to the instruction information, convert the corresponding physical information into state information;
and the display module 123 is configured to display the operating state of the corresponding power grid according to the instruction information.
For specific limitations of the visualized power grid control device, reference may be made to the above limitations of the visualized power grid control method, which are not described herein again. The modules in the above-mentioned television network control device may be implemented wholly or partially by software, hardware and a combination thereof. The modules can be embedded in a hardware form or independent from a processor in the computer device, and can also be stored in a memory in the computer device in a software form, so that the processor can call and execute operations corresponding to the modules.
In one embodiment, a computer device is provided, which may be a server, and its internal structure diagram may be as shown in fig. 13. The computer device includes a processor, a memory, and a network interface connected by a system bus. Wherein the processor of the computer device is configured to provide computing and control capabilities. The memory of the computer device comprises a nonvolatile storage medium and an internal memory. The non-volatile storage medium stores an operating system, a computer program, and a database. The internal memory provides an environment for the operation of an operating system and computer programs in the non-volatile storage medium. The database of the computer device is used for storing visual grid control data. The network interface of the computer device is used for communicating with an external terminal through a network connection. The computer program is executed by a processor to implement a visual grid control method.
Those skilled in the art will appreciate that the architecture shown in fig. 13 is merely a block diagram of some of the structures associated with the disclosed aspects and is not intended to limit the computing devices to which the disclosed aspects apply, as particular computing devices may include more or less components than those shown, or may combine certain components, or have a different arrangement of components.
In one embodiment, a computer device is provided, comprising a memory and a processor, the memory having a computer program stored therein, the processor implementing the following steps when executing the computer program:
monitoring the running state of each power grid and acquiring the physical information of each power grid;
converting the corresponding physical information into state information in response to the instruction information;
and displaying the running state of the corresponding power grid according to the instruction information.
In one embodiment, a computer device is further provided, which includes a memory and a processor, the memory stores a computer program, and the processor implements the steps of the above method embodiments when executing the computer program.
In one embodiment, a computer-readable storage medium is provided, having a computer program stored thereon, which when executed by a processor, performs the steps of:
monitoring the running state of each power grid and acquiring the physical information of each power grid;
converting the corresponding physical information into state information in response to the instruction information;
and displaying the running state of the corresponding power grid according to the instruction information.
In an embodiment, a computer-readable storage medium is also provided, in which a computer program is stored which, when being executed by a processor, carries out the steps of the above-mentioned method embodiments.
It will be understood by those skilled in the art that all or part of the processes of the methods of the embodiments described above can be implemented by hardware instructions of a computer program, which can be stored in a non-volatile computer-readable storage medium, and when executed, can include the processes of the embodiments of the methods described above. Any reference to memory, storage, database or other medium used in the embodiments provided herein can include at least one of non-volatile and volatile memory. Non-volatile Memory may include Read-Only Memory (ROM), magnetic tape, floppy disk, flash Memory, optical storage, or the like. Volatile Memory can include Random Access Memory (RAM) or external cache Memory. By way of illustration and not limitation, RAM can take many forms, such as Static Random Access Memory (SRAM) or Dynamic Random Access Memory (DRAM), among others.
The technical features of the above embodiments can be arbitrarily combined, and for the sake of brevity, all possible combinations of the technical features in the above embodiments are not described, but should be considered as the scope of the present specification as long as there is no contradiction between the combinations of the technical features.
The above embodiments only express several embodiments of the present application, and the description thereof is more specific and detailed, but not construed as limiting the scope of the invention. It should be noted that, for a person skilled in the art, several variations and modifications can be made without departing from the concept of the present application, which falls within the scope of protection of the present application. Therefore, the protection scope of the present patent shall be subject to the appended claims.

Claims (10)

1. A visual power grid control system is characterized by comprising a data server, a human-computer interaction module and at least two power grid monitoring modules, wherein the data server, the human-computer interaction module and the at least two power grid monitoring modules are connected through an Ethernet;
the power grid monitoring module is used for monitoring the running state of each power grid and outputting the physical information of each power grid to the data server;
the data server is used for receiving and storing the physical information; responding to instruction information sent by the human-computer interaction module, converting the corresponding physical information into state information and outputting the state information to the human-computer interaction module;
the human-computer interaction module is used for sending the instruction information to the data server; and receiving the state information, and displaying the power grids and the operating states of the power grids corresponding to the instruction information.
2. The system of claim 1, wherein the human-computer interaction module comprises a processor, a display, and an input device, the processor in signal connection with the display and the input device;
the display is used for displaying the operation state of the power grid corresponding to the instruction information of each power grid;
the input device is used for selecting the power grid needing to display the running state on the display;
and the processor is used for sending the instruction information and receiving the state information through Ethernet.
3. The system of claim 1, wherein the data server comprises a data storage module and a data analysis module; the data storage module is in communication connection with the data analysis module;
the data storage module is used for receiving and storing the physical information;
and the data analysis module is used for reading the physical information of the power grid corresponding to the instruction information from the data storage module according to the instruction information, converting the physical information into the state information and outputting the state information.
4. The system of claim 1, wherein the grid monitoring module comprises an electrical energy measurement unit, a temperature measurement unit, and a network access unit; the electric energy measuring unit, the temperature measuring unit and the network access unit are in communication connection,
the network access unit is used for transmitting the physical information to the man-machine interaction module through an Ethernet, the physical information comprises current information and temperature information, and the state information comprises tide distribution information and power facility temperature information.
5. The system of claim 4, wherein the network access unit comprises a wireless Ethernet gateway, wherein the power measurement unit comprises a power meter and a first wireless controller, wherein the temperature measurement unit comprises a temperature sensor and a second wireless controller, wherein the power meter is in signal communication with the first wireless controller and the temperature sensor is in signal communication with the second wireless controller, wherein the wireless Ethernet gateway is in wireless communication with the first wireless controller and the second wireless controller, and wherein the wireless Ethernet gateway is configured to transmit the physical information to the Ethernet.
6. The system of claim 1, wherein the power grid monitoring module further comprises an early warning unit, and the early warning unit is configured to generate early warning information and send the early warning information to a preset terminal when detecting that the operating state of the power grid is abnormal.
7. A visual power grid control method is applied to a visual power grid control system and comprises the following steps:
monitoring the running state of each power grid, and acquiring the physical information of each power grid;
responding to instruction information, and converting the corresponding physical information into state information;
and displaying the corresponding running state of the power grid according to the instruction information.
8. A visual grid control apparatus, the apparatus comprising:
the monitoring module is used for monitoring the running state of each power grid and acquiring the physical information of each power grid;
the conversion module is used for responding to the instruction information and converting the corresponding physical information into state information;
and the display module is used for displaying the corresponding running state of the power grid according to the instruction information.
9. A computer device comprising a memory and a processor, the memory storing a computer program, characterized in that the processor realizes the steps of the method of claim 7 when executing the computer program.
10. A computer-readable storage medium, on which a computer program is stored, which, when being executed by a processor, carries out the steps of the method as claimed in claim 7.
CN202110808062.5A 2021-07-16 2021-07-16 Visual power grid control system, method and device and computer equipment Pending CN113489155A (en)

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