CN113395490A - Intelligent substation equipment management and control device and equipment operation state management and control method - Google Patents
Intelligent substation equipment management and control device and equipment operation state management and control method Download PDFInfo
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- H—ELECTRICITY
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04N—PICTORIAL COMMUNICATION, e.g. TELEVISION
- H04N7/00—Television systems
- H04N7/18—Closed-circuit television [CCTV] systems, i.e. systems in which the video signal is not broadcast
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
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- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/20—Individual registration on entry or exit involving the use of a pass
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- G—PHYSICS
- G07—CHECKING-DEVICES
- G07C—TIME OR ATTENDANCE REGISTERS; REGISTERING OR INDICATING THE WORKING OF MACHINES; GENERATING RANDOM NUMBERS; VOTING OR LOTTERY APPARATUS; ARRANGEMENTS, SYSTEMS OR APPARATUS FOR CHECKING NOT PROVIDED FOR ELSEWHERE
- G07C9/00—Individual registration on entry or exit
- G07C9/30—Individual registration on entry or exit not involving the use of a pass
- G07C9/32—Individual registration on entry or exit not involving the use of a pass in combination with an identity check
- G07C9/37—Individual registration on entry or exit not involving the use of a pass in combination with an identity check using biometric data, e.g. fingerprints, iris scans or voice recognition
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- G16Y40/00—IoT characterised by the purpose of the information processing
- G16Y40/10—Detection; 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
- H02J13/00001—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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- 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
- H04—ELECTRIC COMMUNICATION TECHNIQUE
- H04L—TRANSMISSION OF DIGITAL INFORMATION, e.g. TELEGRAPHIC COMMUNICATION
- H04L67/00—Network arrangements or protocols for supporting network services or applications
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Abstract
The application discloses intelligent substation equipment management and control device and equipment running state management and control method, the application utilizes monitoring equipment in a substation to collect polling video data and equipment monitoring data of equipment in the substation, then through an artificial intelligence image recognition model, equipment state information contained in the polling video data is recognized, the recognized equipment state information is compared with the equipment monitoring data directly collected by the sensing monitoring equipment, the equipment running state polling result of the intelligent substation is determined according to the comparison result, the polling results of different monitoring equipment are scientifically integrated, the reliability and polling efficiency of the polling result can be effectively improved, and the technical problem of low management and control efficiency of the operation and maintenance operation of the existing substation is solved.
Description
Technical Field
The application relates to the technical field of intelligent operation and maintenance of transformer substations, in particular to an intelligent transformer substation equipment management and control device and an equipment operation state management and control method.
Background
Along with the rapid development of the smart power grid, the intellectualization of the substation automation equipment is improved to a higher level, the quantity of the equipment is rapidly increased, and higher requirements are provided for the management, operation, maintenance and overhaul personnel of the equipment. The traditional transformer substation operation and maintenance mode mainly depends on traditional manual operation and maintenance inspection, the working environment is poor, the stations are far away, the manual operation workload is large, and the shortage and operation and maintenance efficiency are low. The auxiliary control systems are various in types and different in communication protocol standards, the service volume of the Guangdong power grid is gradually increased, the complexity of the daily operation and maintenance management data of the auxiliary control system in the substation is further improved, the reliability of the operation and maintenance inspection result obtained through the conventional substation operation and maintenance mode is lower and lower, and the technical problem of low management and control efficiency of the existing substation operation and maintenance operation is caused.
Disclosure of Invention
The application provides an intelligent substation equipment management and control device and an equipment operation state management and control method, which are used for solving the technical problem of low management and control efficiency of operation and maintenance operation of the existing substation.
In view of this, this application first aspect provides an intelligent substation equipment management and control device, includes: the system comprises a first access module, an image recognition module and a multi-source data comparison analysis module;
the data input end of the first access module is used for being in communication connection with monitoring equipment in a transformer substation to acquire routing inspection video data and equipment monitoring data acquired by the monitoring equipment, wherein the monitoring equipment comprises: the system comprises inspection video acquisition equipment and sensing monitoring equipment, wherein the inspection video data are video data acquired by the video inspection equipment, and the equipment monitoring data are monitoring data measured by the sensing equipment;
the data input end of the image identification module is in communication connection with the first data output end of the first access module and is used for identifying equipment state information in the inspection video data through a pre-loaded artificial intelligence image identification model according to the inspection video data received from the first access module;
the first data input end of the multi-source data comparison and analysis module is in communication connection with the data output end of the image identification module, the second data input end of the multi-source data comparison and analysis module is in communication connection with the first data output end of the first access module, and the multi-source data comparison and analysis module is used for comparing equipment monitoring data received from the first access module with equipment state information received from the image identification module and determining an equipment operation state inspection result of the intelligent substation according to the comparison result.
Preferably, the method further comprises the following steps: a second access module;
the data input end of the second access module is in communication connection with the data output end of the multi-source data comparison and analysis module, and the first data output end of the second access module is in communication connection with the rear-end centralized control platform so as to upload the equipment running state inspection result to the rear-end centralized control platform.
Preferably, the method further comprises the following steps: a task splitting processing module;
the data input end of the task splitting processing module is in communication connection with the second data output end of the second access module, and is used for receiving the equipment inspection task issued by the rear-end centralized control platform through the second access module, splitting the equipment inspection task into a plurality of inspection subtasks according to equipment keyword information in the equipment inspection task and a preset equipment ledger mapping relation library, and issuing the inspection subtasks to the monitoring equipment for data acquisition.
Preferably, the method further comprises the following steps: a data format conversion module;
the data format conversion module is arranged between the second access module and the rear-end centralized control platform and is used for converting the data uploaded to the rear-end centralized control platform into a uniform data format.
Preferably, the monitoring and monitoring device further comprises: entrance guard's security protection supervisory equipment.
Preferably, the method further comprises the following steps: the entrance guard record summarizing module;
and the entrance guard record summarizing module is used for generating historical entrance and exit record information of the transformer substation according to the personnel entrance and exit records and the vehicle entrance and exit records acquired by the entrance guard security monitoring equipment.
Preferably, the device monitoring data comprises: electrical quantity data and non-electrical quantity data of the substation equipment.
Preferably, the rear-end centralized control platform specifically includes: the system comprises a superior master station platform and/or a global Internet of things platform.
Preferably, the patrol video acquisition equipment is a patrol robot or a monitoring camera equipment which is carried with a visible light imaging device, an infrared imaging device and an audio recording device.
The second aspect of the present application provides an intelligent substation device operating state control method, which is applied to an intelligent substation device control apparatus as mentioned in the first aspect of the present application, and includes:
the first access module acquires patrol inspection video data and equipment monitoring data acquired by monitoring equipment in a transformer substation, wherein the monitoring equipment comprises: the system comprises video inspection equipment and sensing equipment, wherein inspection video data are video data acquired by the video inspection equipment, and equipment monitoring data are monitoring data measured by the sensing equipment;
the image identification module identifies equipment state information in the patrol video data through a pre-loaded artificial intelligence image identification model according to the patrol video data received from the first access module;
and the multi-source data comparison and analysis module compares the equipment monitoring data received from the first access module with the equipment state information received from the image identification module, and determines an equipment operation state inspection result of the intelligent substation according to the comparison result.
According to the technical scheme, the method has the following advantages:
according to the technical scheme, two kinds of data of in-station equipment, namely polling video data and equipment monitoring data, are acquired by monitoring and monitoring equipment in the transformer substation, then the equipment state information contained in the polling video data is identified through an artificial intelligent image identification model, the identified equipment state information is compared with the equipment monitoring data directly acquired by sensing and monitoring equipment, the equipment running state polling result of the intelligent transformer substation is determined according to the comparison result, the polling results of different monitoring and monitoring equipment are scientifically integrated, the reliability of the polling result and the polling efficiency can be effectively improved, and the technical problem that the management and control efficiency of the operation and maintenance operation of the existing transformer substation is low is solved.
Drawings
In order to more clearly illustrate the embodiments of the present application or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly introduced below, and it is obvious that the drawings in the following description are only some embodiments of the present application, and it is obvious for those skilled in the art that other drawings can be obtained according to the drawings without inventive exercise.
Fig. 1 is a schematic structural diagram of a first embodiment of an intelligent substation device management and control apparatus provided in the present application.
Fig. 2 is a schematic structural diagram of a second embodiment of an intelligent substation device management and control apparatus provided in the present application.
Fig. 3 is a schematic flowchart of an embodiment of an intelligent substation device operation state control method provided in the present application.
Fig. 4 is a schematic diagram of a specific architecture of the monitoring device and the backend centralized control platform provided in the present application.
Detailed Description
The embodiment of the application provides an intelligent substation equipment management and control device and an equipment running state management and control method, and is used for solving the technical problem that the management and control efficiency of the operation and maintenance operation of the existing substation is low.
In order to make the objects, features and advantages of the present invention more apparent and understandable, the technical solutions in the embodiments of the present application will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present application, and it is apparent that the embodiments described below are only a part of the embodiments of the present application, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present application.
Referring to fig. 1, a first embodiment of the present application provides an intelligent substation equipment management and control apparatus S1, including: the system comprises a first access module 101, an image recognition module 102 and a multi-source data comparison analysis module 103;
the data input end of the first access module 101 is used for being in communication connection with monitoring equipment S2 in the transformer substation to obtain the patrol video data and the equipment monitoring data collected by the monitoring equipment S2, wherein the monitoring equipment S2 includes: the video data inspection system comprises inspection video acquisition equipment and sensing monitoring equipment, wherein the inspection video data are video data acquired by the video inspection equipment, and the equipment monitoring data are monitoring data measured by the sensing equipment.
The data input end of the image recognition module 102 is in communication connection with the first data output end of the first access module 101, and is used for recognizing the equipment state information in the patrol inspection video data through a pre-loaded artificial intelligence image recognition model according to the patrol inspection video data received from the first access module 101.
The construction process of the artificial intelligence image recognition model of the embodiment can refer to the following examples: marking the defect type and the region by using the defect pictures accumulated by the operation and maintenance of the transformer substation, then training the marked pictures by using a PyTorch, TensorFlow or Caffe frame, extracting characteristic information in a training sample set by the frame for training, and obtaining the artificial intelligent image recognition model mentioned in the embodiment after the training is finished
The first data input end of the multi-source data comparison and analysis module 103 is in communication connection with the data output end of the image identification module 102, the second data input end of the multi-source data comparison and analysis module 103 is in communication connection with the first data output end of the first access module 101, and the multi-source data comparison and analysis module is used for comparing the equipment monitoring data received from the first access module 101 with the equipment state information received from the image identification module 102 and determining an equipment running state inspection result of the intelligent substation according to the comparison result.
It should be noted that, in the intelligent substation equipment management and control device S1 provided in the embodiment of the present application, two types of data, namely, patrol video data and equipment monitoring data, acquired by the monitoring and monitoring equipment S2 in the substation are first acquired by the first access module 101,
and then identifying equipment state information contained in the patrol inspection video data through an artificial intelligence image identification model, wherein the equipment state information comprises but is not limited to infrared temperature imaging state information of the equipment, state information of a switch indicator lamp, reading state information of a pointer instrument and the like.
The identified equipment state information is compared with the equipment monitoring data directly acquired by the sensing monitoring equipment, the equipment operation state inspection result of the intelligent substation is determined according to the comparison result, the inspection results of different monitoring equipment S2 are scientifically integrated, the reliability of the inspection result can be effectively improved, the inspection result with higher credibility can be obtained through one-time automatic inspection process, the inspection efficiency is improved, and the technical problem that the management and control efficiency of the operation and maintenance inspection operation of the existing substation is low is solved.
The above is a detailed description of a first embodiment of the intelligent substation equipment management and control device S1 provided in the present application, and the following is a detailed description of a second embodiment of the intelligent substation equipment management and control device S1 provided in the present application.
Referring to fig. 2 and 4, a second embodiment of the present application further provides an intelligent substation device management and control apparatus S1 based on the first embodiment.
Further, still include: a second access module 104;
the data input end of the second access module 104 is in communication connection with the data output end of the multi-source data comparison and analysis module 103, and the first data output end of the second access module 104 is in communication connection with the rear-end centralized control platform S3, so that the equipment running state inspection result is uploaded to the rear-end centralized control platform S3.
Further, still include: a task splitting processing module 105;
the data input end of the task splitting processing module 105 is in communication connection with the second data output end of the second access module 104, and is configured to receive the device inspection task issued by the backend centralized control platform S3 through the second access module 104, and split the device inspection task into a plurality of inspection subtasks according to device keyword information in the device inspection task and a preset device ledger mapping relationship library, so as to perform data acquisition by issuing the inspection subtasks to the monitoring device S2.
It should be noted that, the second access module 104 mentioned in this embodiment is a module in which the intelligent substation equipment management and control device S1 is connected to the rear-end centralized control platform S3, and may be configured to upload an equipment operation state inspection result to the rear-end centralized control platform S3, and may also receive an equipment inspection task issued by the rear-end centralized control platform S3, and split the equipment inspection task into a plurality of inspection subtasks according to equipment keyword information in the equipment inspection task and a preset equipment ledger mapping relation library, so that the inspection subtasks are issued to the monitoring equipment S2, and are linked with each monitoring equipment S2 to perform data acquisition.
Further, still include: a data format conversion module 106;
the data format conversion module 106 is disposed between the second access module 104 and the backend centralized control platform S3, and is configured to convert the data uploaded to the backend centralized control platform S3 into a unified data format.
It should be noted that, in the present embodiment, the data format conversion module 106 converts data into the same data format, so as to implement decoupling between the upper layer application and the bottom layer terminal, which is not affected by hardware alternation, provide a uniform data format and interface for the upper layer application, accelerate the development iteration speed of the upper layer application, and help the industrial application to quickly hatch.
Further, the monitoring and monitoring device S2 further includes: entrance guard's security protection supervisory equipment.
Further, still include: an entrance guard record summarizing module 107;
the entrance guard record summarizing module 107 is used for generating historical entrance and exit record information of the transformer substation according to the entrance and exit records of the personnel and the vehicles collected by the entrance guard security monitoring equipment.
It should be noted that the entrance guard record summarizing module 107 provided in this embodiment generates historical entrance and exit record information of the transformer substation according to the entrance and exit records of the personnel and the vehicle collected by the entrance guard security monitoring device, so as to implement the backtracking of the personnel flow information. The identity of all personnel entering and exiting the transformer substation can be confirmed through face recognition or fingerprint recognition, the time of the registered vehicles entering and exiting the transformer substation through license plate recognition is registered in the transformer substation, and the time of the external vehicles entering and exiting the transformer substation is automatically recorded according to the license plates.
Further, the device monitoring data comprises: electrical quantity data and non-electrical quantity data of the substation equipment.
Further, the rear-end centralized control platform S3 specifically includes: the system comprises a superior master station platform and/or a global Internet of things platform.
Furthermore, the patrol video acquisition equipment is specifically a patrol robot or a monitoring camera equipment which carries a visible light imaging device, an infrared imaging device and an audio recording device.
This embodiment is through installing intelligent substation equipment management and control device additional at the transformer substation end, builds video based on intelligent substation equipment management and control device of transformer substation and patrols and examines, intelligent security protection, robot are patrolled and examined, auxiliary assembly monitored control system, and indoor and outdoor once of transformer substation and secondary equipment state carry out the all-round patrol and examine, collect the monitoring data of different systems to same target, include: the intelligent machine inspection system comprises a plurality of intelligent machine inspection devices, wherein the intelligent machine inspection devices are connected with the intelligent machine inspection devices through a network, and the intelligent machine inspection devices are connected with the intelligent machine inspection devices through a network.
The above is a detailed description of a second embodiment of the intelligent substation device management and control apparatus S1 provided in the present application, and the following is a detailed description of a first embodiment of an intelligent substation device operation state management and control method provided in the present application.
Referring to fig. 3, a third embodiment of the present application provides an intelligent substation device operating state control method, which is applied to the intelligent substation device control apparatus S1 according to the first embodiment or the second embodiment, and includes:
s1, the first access module acquires patrol video data and equipment monitoring data collected by monitoring equipment S2 in the transformer substation, wherein the monitoring equipment S2 comprises: the system comprises video inspection equipment and sensing equipment, wherein inspection video data are video data acquired by the video inspection equipment, and equipment monitoring data are monitoring data measured by the sensing equipment;
s2, the image recognition module recognizes the equipment state information in the patrol inspection video data through a pre-loaded artificial intelligence image recognition model according to the patrol inspection video data received from the first access module;
and S3, the multi-source data comparison analysis module compares the equipment monitoring data received from the first access module with the equipment state information received from the image recognition module, and determines an equipment operation state inspection result of the intelligent substation according to the comparison result.
In the description of the present application, it should be noted that the terms "center", "upper", "lower", "left", "right", "vertical", "horizontal", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of description and simplicity of description, and do not indicate or imply that the device or element being referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus, should not be construed as limiting the present application. Furthermore, the terms "first," "second," and "third" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.
Unless expressly stated or limited otherwise, the terms "mounted," "connected," and "connected" are intended to be inclusive and mean, for example, that they may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.
The above embodiments are only used for illustrating the technical solutions of the present application, and not for limiting the same; although the present application has been described in detail with reference to the foregoing embodiments, it should be understood by those of ordinary skill in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; and such modifications or substitutions do not depart from the spirit and scope of the corresponding technical solutions in the embodiments of the present application.
Claims (10)
1. The utility model provides an intelligent substation equipment management and control device which characterized in that includes: the system comprises a first access module, an image recognition module and a multi-source data comparison analysis module;
the data input end of the first access module is used for being in communication connection with monitoring equipment in a transformer substation to acquire routing inspection video data and equipment monitoring data acquired by the monitoring equipment, wherein the monitoring equipment comprises: the system comprises inspection video acquisition equipment and sensing monitoring equipment, wherein the inspection video data are video data acquired by the video inspection equipment, and the equipment monitoring data are monitoring data measured by the sensing equipment;
the data input end of the image identification module is in communication connection with the first data output end of the first access module and is used for identifying equipment state information in the inspection video data through a pre-loaded artificial intelligence image identification model according to the inspection video data received from the first access module;
the first data input end of the multi-source data comparison and analysis module is in communication connection with the data output end of the image identification module, the second data input end of the multi-source data comparison and analysis module is in communication connection with the first data output end of the first access module, and the multi-source data comparison and analysis module is used for comparing equipment monitoring data received from the first access module with equipment state information received from the image identification module and determining an equipment operation state inspection result of the intelligent substation according to the comparison result.
2. The intelligent substation equipment management and control device of claim 1, further comprising: a second access module;
the data input end of the second access module is in communication connection with the data output end of the multi-source data comparison and analysis module, and the first data output end of the second access module is in communication connection with the rear-end centralized control platform so as to upload the equipment running state inspection result to the rear-end centralized control platform.
3. The intelligent substation equipment management and control device of claim 2, further comprising: a task splitting processing module;
the data input end of the task splitting processing module is in communication connection with the second data output end of the second access module, and is used for receiving the equipment inspection task issued by the rear-end centralized control platform through the second access module, splitting the equipment inspection task into a plurality of inspection subtasks according to equipment keyword information in the equipment inspection task and a preset equipment ledger mapping relation library, and issuing the inspection subtasks to the monitoring equipment for data acquisition.
4. The intelligent substation equipment management and control device of claim 3, further comprising: a data format conversion module;
the data format conversion module is arranged between the second access module and the rear-end centralized control platform and is used for converting the data uploaded to the rear-end centralized control platform into a uniform data format.
5. The intelligent substation equipment management and control device of claim 1, wherein the monitoring and monitoring equipment further comprises: entrance guard's security protection supervisory equipment.
6. The intelligent substation equipment management and control device of claim 4, further comprising: the entrance guard record summarizing module;
and the entrance guard record summarizing module is used for generating historical entrance and exit record information of the transformer substation according to the personnel entrance and exit records and the vehicle entrance and exit records acquired by the entrance guard security monitoring equipment.
7. The intelligent substation equipment management and control device of claim 1, wherein the equipment monitoring data comprises: electrical quantity data and non-electrical quantity data of the substation equipment.
8. The intelligent substation equipment management and control device of claim 2, wherein the back end centralized control platform specifically comprises: the system comprises a superior master station platform and/or a global Internet of things platform.
9. The intelligent substation equipment management and control device of claim 1, wherein the patrol video acquisition equipment is specifically a patrol robot or a monitoring camera equipment carrying a visible light imaging device, an infrared imaging device and an audio recording device.
10. An intelligent substation equipment operation state control method applied to the intelligent substation equipment control device according to any one of claims 1 to 9, comprising:
the first access module acquires patrol inspection video data and equipment monitoring data acquired by monitoring equipment in a transformer substation, wherein the monitoring equipment comprises: the system comprises video inspection equipment and sensing equipment, wherein inspection video data are video data acquired by the video inspection equipment, and equipment monitoring data are monitoring data measured by the sensing equipment;
the image identification module identifies equipment state information in the patrol video data through a pre-loaded artificial intelligence image identification model according to the patrol video data received from the first access module;
and the multi-source data comparison and analysis module compares the equipment monitoring data received from the first access module with the equipment state information received from the image identification module, and determines an equipment operation state inspection result of the intelligent substation according to the comparison result.
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Application publication date: 20210914 |