CN114069866A - Control method, equipment and medium for power distribution room - Google Patents
Control method, equipment and medium for power distribution room Download PDFInfo
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- CN114069866A CN114069866A CN202111396803.XA CN202111396803A CN114069866A CN 114069866 A CN114069866 A CN 114069866A CN 202111396803 A CN202111396803 A CN 202111396803A CN 114069866 A CN114069866 A CN 114069866A
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- 238000000034 method Methods 0.000 title claims abstract description 57
- 238000012544 monitoring process Methods 0.000 claims abstract description 95
- 230000007613 environmental effect Effects 0.000 claims abstract description 32
- 239000000779 smoke Substances 0.000 claims description 30
- 238000012423 maintenance Methods 0.000 claims description 24
- 238000004891 communication Methods 0.000 claims description 20
- 238000004458 analytical method Methods 0.000 claims description 9
- 238000001514 detection method Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 5
- 230000005611 electricity Effects 0.000 claims description 4
- 238000012545 processing Methods 0.000 abstract description 8
- 230000003111 delayed effect Effects 0.000 abstract description 4
- 238000007405 data analysis Methods 0.000 abstract description 2
- 230000006870 function Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
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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]
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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
- H02J13/00002—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
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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
- H02J13/00006—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
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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
- 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
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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
- 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
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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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- 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
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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
- 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
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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
- 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 discloses a control method, equipment and medium of a power distribution room, relates to the technical field of safety protection, and aims to solve the technical problems that existing power distribution room accidents are not found timely, the processing process is slow and the like. The method comprises the following steps: acquiring environmental monitoring data of a power distribution room by using acquisition equipment; uploading the environment monitoring data to corresponding edge computing equipment so as to analyze whether a safety problem occurs in the power distribution room or not through the edge computing equipment; when the safety problem of the power distribution room is determined, the edge computing service equipment sends a disconnection instruction to an automatic control tripping module in the power distribution room so as to disconnect the power supply of the power distribution room through the automatic control tripping module; after the edge computing service equipment completes the data analysis, the edge computing service equipment sends the environment monitoring data and the computing process of the environment monitoring data to the central server. According to the method, the uploaded environment monitoring data are quickly processed, the problem that the processing process is slow, and the best time for handling the accident is delayed is avoided.
Description
Technical Field
The present application relates to the field of safety protection technologies, and in particular, to a method, an apparatus, and a medium for controlling a distribution room.
Background
The distribution room is a room provided with a distribution multi-path low-voltage load switch, mainly distributes electric energy for low-voltage users or electric facilities, and is an indispensable component of a power grid.
At the present stage, most of private and public transformer distribution rooms on our sides are unattended, and high temperature of cables and switches is easily caused by overload or short circuit of distribution room equipment, so that lines are tripped, electric appliances are burnt, even fire disasters are caused, and great loss is caused if the high temperature is not found in time. In the past, such accidents mainly occur by means of the fact that a power supply station worker arrives at the site for treatment only by means of the fact that a dispatching attendant discovers or a villager makes a call for notification, and the best time for treating the accidents is greatly delayed.
Disclosure of Invention
In view of the above-mentioned deficiencies of the prior art, the present invention provides a method, an apparatus and a medium for controlling a power distribution room, so as to solve the above-mentioned technical problems.
In a first aspect, an embodiment of the present application provides a control method for a power distribution room, where the method includes: acquiring environmental monitoring data of a power distribution room by using acquisition equipment; uploading the environment monitoring data to corresponding edge computing equipment so as to analyze whether a safety problem occurs in the power distribution room or not through the edge computing equipment; when the safety problem of the power distribution room is determined, the edge computing service equipment sends a disconnection instruction to an automatic control tripping module in the power distribution room so as to disconnect the power supply of the power distribution room through the automatic control tripping module; after the edge computing service equipment completes the analysis of the environment monitoring data, the edge computing service equipment sends the environment monitoring data and the computing process of the environment monitoring data to the central server.
Further, the collection equipment acquires environmental monitoring data of the distribution room, and specifically includes: the acquisition equipment acquires environment monitoring data through a plurality of environment sensing equipment; the environment sensing equipment at least comprises a smoke sensor and a temperature sensor; the smoke sensor is arranged at the top of the power distribution chamber; the temperature sensor is arranged on a transformer of the power distribution room.
Further, the acquisition device comprises a communication module; the communication module is connected with the wireless grid nodes so as to establish a wireless network through the wireless grid nodes; uploading the environmental monitoring data to the corresponding edge computing device, specifically including: and a communication module in the acquisition equipment sends the environment monitoring data to the edge computing service equipment through a wireless network.
Further, the acquisition equipment packages the environment monitoring data into an environment monitoring task and sends the environment monitoring task to the corresponding edge computing equipment; when the corresponding edge computing device detects that the number of the tasks to be processed is larger than a preset number threshold, the newly added environment monitoring tasks are sent to a central server; the method comprises the steps that a central server obtains edge computing equipment in a preset range; the preset range is an area range determined by taking the position of the power distribution room as the center of a circle and taking the preset distance as the radius; the method comprises the steps of obtaining the number of tasks to be processed of edge computing equipment within a preset range, taking the edge computing equipment with the minimum number of the tasks to be processed as analysis equipment, and sending environment monitoring tasks to the analysis equipment.
Further, the environmental monitoring data includes at least smoke concentration and temperature; whether security problems occur in the power distribution room or not is analyzed through the edge computing equipment, and the method specifically comprises the following steps: the edge computing device determines whether the smoke concentration is greater than a preset smoke threshold and whether the temperature is greater than a preset temperature threshold; when the detected smoke concentration is greater than a preset smoke threshold and/or the detected temperature is greater than a preset temperature threshold, the edge computing equipment determines that the safety problem occurs in the power distribution room; when the detected smoke concentration is less than or equal to the preset smoke threshold and the detected temperature is less than or equal to the preset temperature threshold, the edge computing device determines that no safety problem occurs in the power distribution room.
Further, after determining that a safety problem occurs in the distribution room, the method further comprises: the edge computing service equipment sends a video transmission instruction to a communication module in the acquisition equipment; sending a video monitoring picture of a power distribution room with a safety problem to a central server through a communication module; and the edge computing service equipment sends the maintenance scheduling task to the maintenance scheduling platform.
Furthermore, after the edge computing service equipment receives a completion instruction corresponding to the maintenance scheduling task from the maintenance scheduling platform, the maintenance scheduling task is cancelled; and under the condition that the completion instruction uploaded by the maintenance scheduling platform is not received within a preset time period, the edge computing service equipment sends the maintenance scheduling task to the maintenance scheduling platform again.
Further, the central server comprises a detection module and a monitoring module; after the edge computing service device sends the environment monitoring data and the computing process of the environment monitoring data to the central server, the method further comprises the following steps: the central server calculates the environmental monitoring data without safety problems again through the detection module; the central server detects the environmental monitoring data uploaded by the power distribution room with safety problems in real time through the monitoring module until the uploaded environmental monitoring data are not detected with safety problems.
In a second aspect, a control apparatus for an electricity distribution room, the apparatus comprising a processor, a memory and executable instructions stored on the memory, the executable instructions being arranged to, when executed by the processor, cause the apparatus to perform any of the above described methods of controlling an electricity distribution room.
In a third aspect, a non-transitory computer storage medium has computer instructions stored thereon for performing a method of controlling a power distribution room as described above.
As can be appreciated by those skilled in the art, the present invention has at least the following beneficial effects:
(1) the edge computing equipment is arranged, and the environmental monitoring data of the distribution rooms in the preset area are processed through the edge computing equipment, so that the problem that the best time for handling accidents is delayed due to the fact that the processing time is too long when the environmental monitoring data of all the distribution rooms are processed on one central server is solved.
(2) The installation positions of the power distribution room are not uniform, the situation that signals cannot be uploaded well or data are lost during uploading can occur, the communication module in the acquisition equipment is connected with the wireless grid nodes, the self-networking is realized, the data are sent to the external environment through the self-networking, and the problem that the data cannot be uploaded or the data are lost during uploading caused by low external network signals is avoided.
(3) The smoke concentration and temperature data are acquired through the environment sensing equipment, and when the data are abnormal, the automatic control tripping module automatically controls the tripping switch by utilizing a disconnection instruction sent by the edge computing equipment, so that the equipment in the distribution room is prevented from being lost, the line failure rate caused by fire is effectively reduced, and the fault finding time of a power supply station attendant is shortened.
Drawings
Some embodiments of the disclosure are described below with reference to the accompanying drawings, in which:
fig. 1 is a flowchart of a control method for a power distribution room according to an embodiment of the present disclosure.
Fig. 2 is a schematic internal structural diagram of a control device of a power distribution room according to an embodiment of the present application.
Detailed Description
It should be understood by those skilled in the art that the embodiments described below are only preferred embodiments of the present disclosure, and do not mean that the present disclosure can be implemented only by the preferred embodiments, which are merely for explaining the technical principles of the present disclosure and are not intended to limit the scope of the present disclosure. All other embodiments that can be derived by one of ordinary skill in the art from the preferred embodiments provided by the disclosure without undue experimentation will still fall within the scope of the disclosure.
It should also be noted that the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in the process, method, article, or apparatus that comprises the element.
The embodiment of the application provides a control method of a distribution room, environment monitoring data uploaded by environment sensing equipment are acquired through acquisition equipment, and in order to achieve the purpose of rapid processing, the environment monitoring data are transmitted to preset edge computing equipment which is relatively close to each other, so that time loss caused by the fact that the environment monitoring data of all the distribution rooms are processed by only one server is avoided. When the edge computing device determines that a safety problem occurs in the power distribution room, a disconnection instruction is sent to the automatic control tripping module through the edge computing device, so that the automatic control tripping module disconnects the power supply of the power distribution room.
The technical solutions proposed in the embodiments of the present application are described in detail below with reference to the accompanying drawings.
Fig. 1 is a control method of a power distribution room according to an embodiment of the present disclosure. As shown in fig. 1, the control method provided in the embodiment of the present application mainly includes the following steps:
step 101, acquiring environmental monitoring data of a power distribution room by acquisition equipment; and uploading the environment monitoring data to the corresponding edge computing equipment so as to analyze whether the safety problem occurs in the power distribution room or not through the edge computing equipment.
The acquisition equipment has a data transmission function and can acquire environmental monitoring data. And the environmental monitoring data includes at least smoke concentration and temperature.
As an example, the acquisition device acquires environmental monitoring data through a plurality of environmental sensing devices; the environment sensing equipment at least comprises a smoke sensor and a temperature sensor; the smoke sensor is arranged at the top of the power distribution chamber; the temperature sensor is arranged on a transformer in the power distribution room.
And after finishing the environment monitoring data, the acquisition equipment sends the environment monitoring data to the corresponding edge computing equipment.
Because the power distribution room with a remote installation position exists, the problem that the environment monitoring data cannot be uploaded or is lost due to poor network signals in remote areas is solved, and the self-networking system can also be established, so that the equipment can send the environment monitoring data to other equipment (such as edge computing equipment) through the self-networking system.
Illustratively, the acquisition device includes a communication module; the communication module is connected with the wireless grid nodes through an interface so as to establish a wireless network through the wireless grid nodes, and the communication module sends environment monitoring data to the edge computing service equipment through the wireless network. It should be noted that the communication module may be any feasible device having a communication function, and the wireless mesh node is any feasible node in the mesh network, and is configured to establish a wireless network for the connected device.
In order to enable the environmental monitoring data to be processed quickly, the invention provides a corresponding edge computing device for each distribution room.
As an example, the acquisition device packages the environment monitoring data into an environment monitoring task, and sends the environment monitoring task to the corresponding edge computing device; when the corresponding edge computing device detects that the number of the tasks to be processed is larger than a preset number threshold, the newly added environment monitoring tasks are sent to a central server; the method comprises the steps that a central server obtains edge computing equipment in a preset range; the preset range is an area range determined by taking the position of the power distribution room as the center of a circle and taking the preset distance as the radius; the method comprises the steps of obtaining the number of tasks to be processed of edge computing equipment within a preset range, taking the edge computing equipment with the minimum number of the tasks to be processed as analysis equipment, and sending environment monitoring tasks to the analysis equipment. It should be noted that the preset number threshold and the preset distance may be any feasible data, and those skilled in the art may determine the specific values of the preset number threshold and the preset distance according to actual requirements.
To this end, determining the edge computing device is completed.
After the environmental monitoring data is input into the edge computing device, the edge computing device analyzes whether a safety issue has occurred with the electrical distribution room.
As an example, the edge computing device determines whether the smoke concentration is greater than a preset smoke threshold and the temperature is greater than a preset temperature threshold; when the detected smoke concentration is greater than a preset smoke threshold and/or the detected temperature is greater than a preset temperature threshold, the edge computing equipment determines that the safety problem occurs in the power distribution room; when the detected smoke concentration is less than or equal to the preset smoke threshold and the detected temperature is less than or equal to the preset temperature threshold, the edge computing device determines that no safety problem occurs in the power distribution room.
Therefore, whether the safety problem occurs in the power distribution room is judged.
The technical personnel in the field can understand that the invention sends the collected environment monitoring data of each power distribution room to the corresponding edge computing equipment, thereby realizing the distributed processing of the environment monitoring data and avoiding the problem of overlong waiting time caused by data centralized processing. The wireless grid nodes are accessed through the communication module, a self-built wireless network is realized, and the problems that environment monitoring data cannot be uploaded or data is uploaded and lost and the like caused by an external network are solved. By monitoring the number of the tasks to be processed corresponding to the preset edge computing equipment and when the number of the tasks to be processed exceeds a preset number threshold value, new edge computing equipment is allocated to the power distribution room again, and the rapid processing of the environment monitoring data is achieved.
And 102, when the safety problem of the power distribution room is determined, the edge computing service equipment sends a disconnection instruction to an automatic control tripping module in the power distribution room so as to disconnect the power supply of the power distribution room through the automatic control tripping module.
It should be noted that the automatic control trip module is any feasible module with the function of controlling the closing and opening of the electric brake, specifically, the common state of the electric brake of the distribution room is closed, when it is determined that a safety problem occurs in the distribution room, the automatic control trip module receives an opening instruction uploaded by the edge computing device, and the automatic control trip module opens the electric brake of the distribution room.
The edge computing equipment can control the automatic control tripping module to disconnect the power supply of the power distribution room by the method, and can also send a maintenance scheduling task to the maintenance scheduling platform; sending a video transmission instruction to a communication module in the acquisition equipment; so as to send the video monitoring picture of the power distribution room with the safety problem to the central server through the communication module. It should be noted that, after the edge computing service device receives a completion instruction corresponding to the maintenance scheduling task from the maintenance scheduling platform, the maintenance scheduling task is cancelled; and under the condition that the completion instruction uploaded by the maintenance scheduling platform is not received within a preset time period, the edge computing equipment sends the maintenance scheduling task to the maintenance scheduling platform again.
Step 103, after the edge computing service device completes the analysis of the environment monitoring data, the edge computing service device sends the environment monitoring data and the computing process of the environment monitoring data to the central server.
It should be noted that the central server can perform data transmission with each edge computing service device, so as to monitor each edge computing device and monitor the power distribution room with security problems.
Illustratively, the central server includes a detection module and a monitoring module; the central server calculates the environmental monitoring data without safety problems again through the detection module; the central server detects the environmental monitoring data uploaded by the power distribution room with safety problems in real time through the monitoring module until the uploaded environmental monitoring data are not detected with safety problems.
Based on the foregoing description, it can be understood by those skilled in the art that in the foregoing technical solution of the present disclosure, the peripheral computing device processes the environmental monitoring data of the distribution rooms in the preset area, so as to avoid a problem that the processing time of the environmental monitoring data of all the distribution rooms processed on one central server is too long, so that the best time for handling an accident is delayed. The communication module in the acquisition equipment is connected with the wireless grid nodes, so that the self-organized network is established, the data is sent to the external environment through the self-organized network, and the problem that the data cannot be uploaded or the uploaded data is lost due to low external network signals is avoided. The smoke concentration and temperature data are obtained through the environment sensing equipment, and when the data are abnormal, the automatic control tripping module automatically controls the tripping switch by utilizing a disconnection instruction sent by the edge computing equipment, so that the equipment of the distribution room is prevented from being lost, the line failure rate caused by fire is effectively reduced, and the failure search time of a power supply station attendant is shortened.
Besides, the embodiment of the application also provides a control device of a power distribution room, as shown in fig. 2, on which executable instructions are stored, and when the executable instructions are executed, the control device of the power distribution room realizes the control method of the power distribution room as described above. Specifically, the server sends an execution instruction to the memory through the bus, and when the memory receives the execution instruction, sends an execution signal to the processor through the bus so as to activate the processor.
The processor is used for acquiring environmental monitoring data of the power distribution room by the acquisition equipment; uploading the environment monitoring data to corresponding edge computing equipment so as to analyze whether a safety problem occurs in the power distribution room or not through the edge computing equipment; when the safety problem of the power distribution room is determined, the edge computing service equipment sends a disconnection instruction to an automatic control tripping module in the power distribution room so as to disconnect the power supply of the power distribution room through the automatic control tripping module; after the edge computing service equipment completes the data analysis, the edge computing service equipment sends the environment monitoring data and the computing process of the environment monitoring data to the central server.
In addition, the embodiment of the present application also provides a non-volatile computer storage medium, on which executable instructions are stored, and when the executable instructions are executed, the method for controlling the power distribution room is implemented.
The invention can enable the edge computing equipment to quickly sense smoke and temperature abnormity and automatically send out a switch off instruction at the initial stage of an accident, thereby effectively reducing the line fault rate caused by fire and shortening the fault finding time of a power supply station attendant.
The invention creates certain social benefits for companies and users, and also reduces the labor intensity of operators on duty. The invention has simple and reliable wiring connection, the price of the selected sensor module is substantial, and the main operation program of the monitoring system is not required to be changed, thereby having great feasibility.
So far, the technical solutions of the present disclosure have been described in connection with the foregoing embodiments, but it is easily understood by those skilled in the art that the scope of the present disclosure is not limited to only these specific embodiments. The technical solutions in the above embodiments can be split and combined, and equivalent changes or substitutions can be made on related technical features by those skilled in the art without departing from the technical principles of the present disclosure, and any changes, equivalents, improvements, and the like made within the technical concept and/or technical principles of the present disclosure will fall within the protection scope of the present disclosure.
Claims (10)
1. A method of controlling a power distribution room, the method comprising:
acquiring environmental monitoring data of a power distribution room by using acquisition equipment; uploading the environmental monitoring data to corresponding edge computing equipment so as to analyze whether the power distribution room has a safety problem or not through the edge computing equipment;
when the safety problem of the power distribution room is determined, the edge computing service equipment sends a disconnection instruction to an automatic control tripping module in the power distribution room so as to disconnect the power supply of the power distribution room through the automatic control tripping module;
after the edge computing service equipment completes the analysis of the environment monitoring data, the edge computing service equipment sends the environment monitoring data and the computing process of the environment monitoring data to the central server.
2. The control method of the power distribution room according to claim 1, wherein the acquiring device acquires environmental monitoring data of the power distribution room, and specifically comprises:
the acquisition equipment acquires environment monitoring data through a plurality of environment sensing equipment;
the environment sensing equipment at least comprises a smoke sensor and a temperature sensor; the smoke sensor is arranged at the top of the power distribution room; the temperature sensor is arranged on a transformer of the power distribution room.
3. The control method of an electricity distribution room according to claim 1, wherein the collection device includes a communication module; the communication module is connected with the wireless mesh nodes so as to establish a wireless network through the wireless mesh nodes;
uploading the environmental monitoring data to corresponding edge computing equipment, specifically comprising:
and a communication module in the acquisition equipment sends the environment monitoring data to the edge computing service equipment through the wireless network.
4. The electrical distribution room control method of claim 1, wherein uploading the environmental monitoring data to a corresponding edge computing device further comprises:
the acquisition equipment packages the environment monitoring data into an environment monitoring task and sends the environment monitoring task to the corresponding edge computing equipment;
when the corresponding edge computing device detects that the number of the tasks to be processed is larger than a preset number threshold, the newly added environment monitoring tasks are sent to a central server;
the method comprises the steps that a central server obtains edge computing equipment in a preset range; the preset range is an area range determined by taking the position of the power distribution room as the center of a circle and taking a preset distance as a radius;
the method comprises the steps of obtaining the number of tasks to be processed of edge computing equipment within a preset range, taking the edge computing equipment with the minimum number of the tasks to be processed as analysis equipment, and sending environment monitoring tasks to the analysis equipment.
5. The electrical distribution room control method of claim 1 wherein the environmental monitoring data includes at least smoke concentration and temperature;
analyzing whether a safety problem occurs in the power distribution room through the edge computing device specifically comprises:
the edge computing device determines whether the smoke concentration is greater than a preset smoke threshold and the temperature is greater than a preset temperature threshold;
when the detected smoke concentration is greater than the preset smoke threshold and/or the detected temperature is greater than the preset temperature threshold, the edge computing equipment determines that the safety problem occurs in the power distribution room;
when the detected smoke concentration is less than or equal to the preset smoke threshold and the detected temperature is less than or equal to the preset temperature threshold, the edge computing device determines that no safety problem occurs in the power distribution room.
6. The electrical distribution room control method of claim 1, wherein after determining that a safety issue has occurred with the electrical distribution room, the method further comprises:
the edge computing service equipment sends a video transmission instruction to a communication module in the acquisition equipment; sending a video monitoring picture of a power distribution room with a safety problem to the central server through the communication module;
and the edge computing service equipment sends the maintenance scheduling task to the maintenance scheduling platform.
7. The method of controlling an electrical distribution room of claim 6, the method further comprising:
when the edge computing service equipment receives a completion instruction corresponding to the maintenance scheduling task from the maintenance scheduling platform, canceling the maintenance scheduling task;
and under the condition that the completion instruction uploaded by the maintenance scheduling platform is not received within a preset time period, the edge computing service equipment sends the maintenance scheduling task to the maintenance scheduling platform again.
8. The control method of an electricity distribution room according to claim 1, wherein the central server comprises a detection module and a monitoring module;
after the edge computing service device sends the environment monitoring data and the computing process of the environment monitoring data to the central server, the method further comprises the following steps:
the central server calculates the environmental monitoring data without safety problems again through the detection module;
the central server detects the environmental monitoring data uploaded by the power distribution room with the safety problem in real time through the monitoring module until the uploaded environmental monitoring data are not detected with the safety problem.
9. A control device for an electrical distribution room, the device comprising:
a processor;
and a memory having executable code stored thereon, which when executed, causes the processor to perform a method of controlling a power distribution room as claimed in any one of claims 1 to 8.
10. A non-transitory computer storage medium having stored thereon computer instructions that, when executed, implement a control method of a power distribution room as recited in any one of claims 1-8.
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Application publication date: 20220218 |