CN110188888A - Power equipments defect management method, system and terminal based on AHP and remote support - Google Patents

Power equipments defect management method, system and terminal based on AHP and remote support Download PDF

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Publication number
CN110188888A
CN110188888A CN201910336070.7A CN201910336070A CN110188888A CN 110188888 A CN110188888 A CN 110188888A CN 201910336070 A CN201910336070 A CN 201910336070A CN 110188888 A CN110188888 A CN 110188888A
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data
equipment
information
ahp
power equipment
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CN110188888B (en
Inventor
夏拥
张晗
王奇
宋云海
尚佳宁
郑文坚
张厚荣
苏浩辉
崔曼帝
李妍红
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China Southern Power Grid Corp Ultra High Voltage Transmission Co Electric Power Research Institute
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Maintenance and Test Center of Extra High Voltage Power Transmission Co
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    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q10/00Administration; Management
    • G06Q10/20Administration of product repair or maintenance
    • GPHYSICS
    • G06COMPUTING; CALCULATING OR COUNTING
    • G06QINFORMATION AND COMMUNICATION TECHNOLOGY [ICT] SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES; SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL OR SUPERVISORY PURPOSES, NOT OTHERWISE PROVIDED FOR
    • G06Q50/00Information and communication technology [ICT] specially adapted for implementation of business processes of specific business sectors, e.g. utilities or tourism
    • G06Q50/06Energy or water supply

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  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Testing And Monitoring For Control Systems (AREA)

Abstract

The invention discloses a kind of power equipments defect management method, system and terminal devices.This method is suitable for server-side, comprising: will be in default field data, expert's data bank, information knowledge base, appraisal of equipment and electrical equipment fault case library import information knowledge base;It receives through the collected electric power equipment on-site operation of AHP treated on-site data gathering device institute, monitoring and detects obtained information data;To through AHP treated information data carry out classification processing and and field data, information knowledge, appraisal of equipment and the electrical equipment fault case in information knowledge library carry out matching comparison, to match the operating status and failure inducement of current power equipment;It, will treated that information data is sent to expert terminals equipment through AHP if the operating status and failure inducement of current electric power can not be matched;Receive the operating status and failure inducement information of the current power equipment that expert terminals equipment is transmitted.The present invention is conducive to ensure the safe and stable operation of grid equipment.

Description

Power equipments defect management method, system and terminal based on AHP and remote support
Technical field
The present invention relates to electric power equipment management technical fields, and in particular to a kind of to be set based on AHP and the electric power of remote support Standby defect management method, system and terminal device.
Background technique
As substation's O&M integration promotes, deficiency of the operation maintenance personnel because of detection experience, technology and analysis ability, it is difficult to Effective discovering device latency defect;Or the influence of the experience, technical level of examined personnel, lead to that there are test leakage phenomenons.Together When, existing detecting instrument can not carry out the work such as data centralization management, historical data accumulation, profound levelization analysis, constrain The development of live detection technology.After exception or failure occurs in grid equipment, since expert is often positioned in all parts of the country, Wu Faji When rush towards scene, and be only difficult to accurate judgement failure cause with Field Force, and carry out failure disposing task rapidly, give power grid Safe operation and power supply reliability affect.
Summary of the invention
It is an object of the invention to overcome above-mentioned the deficiencies in the prior art, a kind of electricity based on AHP and remote support is provided Power equipment defect management method, system and terminal device, with improve the accuracy of existing converting station electric power equipment fault diagnosis with And timeliness.
The first aspect of the embodiment of the present invention provides a kind of power equipments defect manager based on AHP and remote support Method is suitable for server-side, which comprises
Default field data, expert's data bank, information knowledge base, appraisal of equipment and electrical equipment fault case library are led Enter in information knowledge library;
It receives through the collected electric power equipment on-site operation of AHP treated on-site data gathering device institute, monitoring and inspection The information data measured;
To through AHP treated information data carry out classification processing and and the field data in information knowledge library, information knowledge, Appraisal of equipment and electrical equipment fault case carry out matching comparison, to match the operating status and failure of current power equipment Inducement;
If the operating status and failure inducement of current electric power can not be matched, will be sent out through AHP treated information data It send to expert terminals equipment;
Receive the operating status and failure inducement information of the current power equipment that expert terminals equipment is transmitted.
The second aspect of the embodiment of the present invention provides a kind of power equipments defect management system based on AHP and remote support System, comprising:
On-site data gathering device, the information data obtained for acquiring electric power equipment on-site operation, monitoring and detection, and The data are transmitted to integrated data platform after AHP is handled;
Integrated data platform, including information processing system, expert's matching system, information retrieval system and information knowledge Library;The information data that on-site data gathering device transmits is compared with information knowledge library with information processing system, To analyze the operating status and failure inducement of current power equipment;The information knowledge library includes electric power equipment on-site number According to, expert's data bank, information knowledge, appraisal of equipment and electrical equipment fault case library;If current electric power can not be analyzed to set Standby operating status and failure inducement, then according to specific equipment state and failure, by expert's matching system and experts database into Row retrieval and matching find suitable expert and initiate diagnosis request;
Accident defect analysis and diagnosis system terminal, the diagnosis request initiated for receiving integrated data platform, and Real Data Exchangs are carried out with integrated data platform, knowledge data is provided for diagnosis process and supports, and examined in accident analysis During disconnected, Remote is by audio-video or text and on-site test personnel real-time communication, to analyze current power equipment Operating status and failure inducement information, and scene is adjusted according to the operating status of current power equipment and failure inducement information Data acquisition device information data collected.
The third aspect of the embodiment of the present invention provides a kind of power equipments defect management terminal, including memory, processing Device and storage in the memory and the computer program that can run on the processor, described in the processor execution The step of above-mentioned power equipments defect management method based on AHP and remote support is realized when computer program.
The third aspect of the embodiment of the present invention provides a kind of computer readable storage medium, the computer-readable storage Media storage has computer program, and the computer program is realized above-mentioned based on AHP and remote support when being executed by processor Power equipments defect management method the step of
Compared with prior art, the present invention the beneficial effect is that:
Power equipments defect management method provided in this embodiment based on AHP and remote support is confirmed by AHP first Collected information data confidence level, then preliminary analysis goes out current power equipment in such a way that automatic score is analyzed Relevant information data can be sent to accordingly by operating status and failure inducement if definite conclusion can not be provided automatically Expert, diagnostic analysis is carried out by expert, can make full use of Expert Resources, effective lifting means accident defect diagnosis efficiency and Accuracy, for ensureing that the safe and stable operation of grid equipment is of great significance.
Detailed description of the invention
Fig. 1 is the process of the power equipments defect management method provided in an embodiment of the present invention based on AHP and remote support Schematic diagram;
Fig. 2 is the composition of the Management System for Device Faults of Power Equipment provided in an embodiment of the present invention based on AHP and remote support Schematic diagram;
Fig. 3 is the composition schematic diagram of power equipments defect management terminal provided in an embodiment of the present invention.
Specific embodiment
The contents of the present invention are described in further details with reference to the accompanying drawings and detailed description.
Embodiment one
As shown in fig.1, provided in this embodiment main based on AHP and the power equipments defect management method of remote support Include the following steps:
101, by default field data, expert's data bank, information knowledge base, appraisal of equipment and electrical equipment fault case In the import information knowledge base of library.
102, it receives through the collected electric power equipment on-site operation of AHP treated on-site data gathering device institute, monitoring The information data obtained with detection;Can determine whether the collected data of institute are useful after AHP (analytic hierarchy process (AHP)) processing.
103, to through AHP treated information data carry out classification processing and and information knowledge library field data, information Knowledge, appraisal of equipment and electrical equipment fault case carry out matching comparison, to match the operating status of current power equipment With failure inducement, so as to realize rapidly and accurately analyze before power equipment operating status and failure inducement
It, will be through AHP treated Information Number if the operating status and failure inducement of current electric power 103, can not be matched According to expert terminals equipment is sent to, corresponding expert can then obtain relevant power equipment Information Number by terminal device According to analyze the operating status and failure inducement information of current equipment, and by the operating status and failure of the equipment Inducement information is sent back in server.
105, server then receives the operating status and failure inducement for the current power equipment that expert terminals equipment is transmitted Information.
It follows that the power equipments defect management method provided in this embodiment based on AHP and remote support is logical first Cross AHP confirmation collected information data confidence level, then preliminary analysis is current out in such a way that automatic score is analyzed The operating status and failure inducement of power equipment can be by relevant information datas if definite conclusion can not be provided automatically It is sent to corresponding expert, diagnostic analysis is carried out by expert, Expert Resources, effective lifting means accident defect can be made full use of Diagnosis efficiency and accuracy, for ensureing that the safe and stable operation of grid equipment is of great significance.
Specifically, refer to after above-mentioned AHP processing to the collected electric power equipment on-site fortune of on-site data gathering device institute Whether the information data that row, monitoring and detection obtain carries out step analysis processing, can be used with confirmation message data.
Preferably, the power equipments defect management method provided in this embodiment based on AHP and remote support further include as Lower step:
106, the operating status for the current power equipment for being transmitted expert terminals equipment and failure inducement information update be extremely In electrical equipment fault case library, to update fault case library in time.
Embodiment two
As shown in fig.2, for the Management System for Device Faults of Power Equipment provided in this embodiment based on AHP and remote support Composition schematic diagram, comprising:
On-site data gathering device 201, the Information Number obtained for acquiring electric power equipment on-site operation, monitoring and detection According to, and the data are transmitted to integrated data platform after AHP is handled;
Integrated data platform 202 is used for data storage and management, has diversified data storage and management function Can, including information processing system, expert's matching system, information retrieval system and information knowledge library;With information processing system pair The information data that on-site data gathering device transmits is compared with information knowledge library, to analyze current power equipment Operating status and failure inducement;The information knowledge library include electric power equipment on-site data, expert's data bank, information knowledge, Appraisal of equipment and electrical equipment fault case library;If the operating status and failure inducement of current power equipment can not be analyzed, It then according to specific equipment state and failure, retrieves and matches with experts database by expert's matching system, it is suitable to find Expert simultaneously initiates diagnosis request;Remote evaluates equipment state by intelligent mobile terminal log-on message searching system The integrated database of system, case library and knowledge base is inquired, and the relevant historical data of equipment is obtained.
Accident defect analysis and diagnosis system terminal 203, the diagnosis request initiated for receiving integrated data platform, And Real Data Exchangs are carried out with integrated data platform, knowledge data is provided for diagnosis process and is supported, and in accident analysis During diagnosis, Remote is set by audio-video or text and on-site test personnel real-time communication with analyzing current electric power Standby operating status and failure inducement information, and adjusted now according to the operating status of current power equipment and failure inducement information Field data acquisition device information data collected, to further increase the efficiency and accuracy of diagnosis.That is, failure lacks Fall into analysis and diagnosis system terminal be based on intelligent mobile terminal, provided for Remote with Field Force exchange in real time, document The platform of inquiry, the inquiry of equipment operation information, the inquiry of history case, accident analysis and diagnosis.
Specifically, which passes through secure data network 204 for the collected information data of institute It is transmitted to integrated data platform.Safety data transmission network, using the mobile high speed data network designated lane of 3G and isolation Device inside, transmits data between outer network, ensure that real-time property and safety, Intranet refer to electric system internal private network, Outer net refers to mobile operator network, intelligent mobile terminal installation use mobile operator network 3G SIM card, by outer net, Tertiary-structure network device, outer net link realize internal, external network between data safe transmission.
And the on-site data gathering device 201 includes GIS intensive care monitoring system, individual soldier's cruising inspection system, remote multi-media system System and diagnostic test equipment;The GIS intensive care monitoring system is integrated with the inspection of pulse current method, supercritical ultrasonics technology and superfrequency method Survey method carries out comprehensive real-time monitoring to GIS device state of insulation;Individual soldier's cruising inspection system integrates the infrared survey of wear-type Wen Yi, partial discharge comprehensive logging and corona discharge Ultraviolet Detector carry out fast inspection to substation, and inspection goes out scene The temperature and corona data of equipment needed for testing staff;The remote multi-media system includes high-definition network audio-video;It is described Diagnostic test equipment includes sulfur hexafluoride gas analyzer, infrared leak detector and oil chromatogram analysis instrument.
Preferably, which is also used to analyze current power equipment Operating status and failure inducement information update are into information knowledge library, to update case library in time.
For this system by will connect far away from expert in all parts of the country with Field Force with high speed internet, being allowed to can Sufficiently to exchange, the variety carriers data such as video, audio and text are converted by device context information, pass through intelligent mobile terminal Expert is showed, data reliability confirmed by AHP method, and the equipment state of magnanimity is provided for expert by knowledge base The support of the back-end datas such as evaluation system, standard, periodical literature helps existing to give full play to the professional knowledge and technical ability of expert Field fortune inspection personnel carry out equipment deficiency detection and diagnosis, greatly improve the detection speed and accuracy of equipment deficiency and failure, subtract Less because of equipment damage bring loss of outage.
Embodiment three
Fig. 3 is the schematic diagram of power equipments defect management terminal provided in an embodiment of the present invention.As shown in figure 3, this implementation The power equipments defect management terminal 30 of example includes: processor 300, memory 301 and is stored in the memory 301 simultaneously The computer program 302 that can be run on the processor 300, such as avoid power equipment defect management program.The processor Realize step in above-described embodiment one when the 300 execution computer program 302, such as step 101 shown in FIG. 1 is to 106.
Illustratively, the computer program 302 can be divided into one or more modules, one or more of Module is stored in the memory 301, and is executed by the processor 300, to complete the present invention.It is one or more of Module can be the series of computation machine program instruction section that can complete specific function, and the instruction segment is for describing the computer Implementation procedure of the program 302 in the power equipments defect management terminal 30.
The power equipments defect management terminal 30 may include, but be not limited only to, processor 300, memory 301.Ability Field technique personnel are appreciated that Fig. 3 is only the example of power equipments defect management terminal 30, do not constitute and lack to power equipment The restriction for falling into management terminal 30 may include perhaps combining certain components or different than illustrating more or fewer components Component, such as the power equipments defect management terminal 30 can also include input-output equipment, network access equipment, bus Deng.
Alleged processor 300 can be central processing unit (Central Processing Unit, CPU), can also be Other general processors, digital signal processor (Digital Signal Processor, DSP), specific integrated circuit (Application Specific Integrated Circuit, ASIC), ready-made programmable gate array (FieldProgrammable Gate Array, FPGA) either other programmable logic device, discrete gate or transistor are patrolled Collect device, discrete hardware components etc..General processor can be microprocessor or the processor be also possible to it is any conventional Processor etc..
The memory 301 can be the internal storage unit of the power equipments defect management terminal 30, such as electric power The hard disk or memory of equipment defect management terminal 30.The memory 301 is also possible to the power equipments defect management terminal The plug-in type hard disk being equipped on 30 External memory equipment, such as the power equipments defect management terminal 30, intelligent memory card (Smart Media Card, SMC), secure digital (SecureDigital, SD) card, flash card (Flash Card) etc..Into one Step ground, the memory 301 can also both including the power equipments defect management terminal 30 internal storage unit and also including External memory equipment.The memory 301 is for storing the computer program 302 and power equipments defect management eventually Other programs and data needed for end 30.The memory 301, which can be also used for temporarily storing, have been exported or will be defeated Data out.
Those of ordinary skill in the art may be aware that each exemplary algorithm described in conjunction with the examples disclosed in this document Step can be realized with the combination of electronic hardware or computer software and electronic hardware.These functions actually with hardware also It is software mode to execute, the specific application and design constraint depending on technical solution.Professional technician can be to every A specific application uses different methods to achieve the described function, but this realizes it is not considered that beyond of the invention Range.
The present invention realizes all or part of the process in above-described embodiment method, can also be instructed by computer program Relevant hardware is completed, and the computer program can be stored in a computer readable storage medium, the computer program When being executed by processor, it can be achieved that the step of above-mentioned each embodiment of the method.Wherein, the computer program includes calculating Machine program code, the computer program code can for source code form, object identification code form, executable file or it is certain in Between form etc..The computer-readable medium may include: any entity or dress that can carry the computer program code It sets, recording medium, USB flash disk, mobile hard disk, magnetic disk, CD, computer storage, read-only memory (ROM, Read-Only Memory), random access memory (RAM, RandomAccess Memory), electric carrier signal, telecommunication signal and software point Send out medium etc..It should be noted that the computer-readable medium include content can according in jurisdiction legislation and The requirement of patent practice carries out increase and decrease appropriate, such as in certain jurisdictions, can according to legislation and patent practice, computer Reading medium does not include electric carrier signal and telecommunication signal.
Simply to illustrate that technical concepts and features of the invention, its purpose is allows in the art above-described embodiment Those of ordinary skill cans understand the content of the present invention and implement it accordingly, and it is not intended to limit the scope of the present invention.It is all It is the equivalent changes or modifications that the essence of content according to the present invention is made, should be covered by the scope of protection of the present invention.

Claims (9)

1. a kind of power equipments defect management method based on AHP and remote support, which is characterized in that be suitable for server one Side, which comprises
Default field data, expert's data bank, information knowledge base, appraisal of equipment and electrical equipment fault case library are imported and believed It ceases in knowledge base;
It receives through the collected electric power equipment on-site operation of AHP treated on-site data gathering device institute, monitor and detect The information data arrived;
To through AHP treated information data carry out classification processing and and information knowledge library field data, information knowledge, equipment Evaluation and electrical equipment fault case carry out matching comparison, are lured with matching operating status and the failure of current power equipment Cause;
It, will treated that information data is sent to through AHP if the operating status and failure inducement of current electric power can not be matched Expert terminals equipment;
Receive the operating status and failure inducement information of the current power equipment that expert terminals equipment is transmitted.
2. the power equipments defect management method based on AHP and remote support as described in claim 1, which is characterized in that institute It states and refers to after AHP processing the collected electric power equipment on-site operation of on-site data gathering device institute, monitoring and detecting obtained Whether information data carries out step analysis processing, can be used with confirmation message data.
3. the power equipments defect management method based on AHP and remote support as claimed in claim 1 or 2, which is characterized in that Further include: the operating status for the current power equipment that expert terminals equipment is transmitted and failure inducement information update to electric power are set In standby fault case library.
4. a kind of Management System for Device Faults of Power Equipment based on AHP and remote support characterized by comprising
On-site data gathering device, the information data obtained for acquiring electric power equipment on-site operation, monitoring and detection, and should Data are transmitted to integrated data platform after AHP is handled;
Integrated data platform, including information processing system, expert's matching system, information retrieval system and information knowledge library; The information data that on-site data gathering device transmits is compared with information knowledge library with information processing system, to divide The operating status and failure inducement of current power equipment is precipitated;The information knowledge library include electric power equipment on-site data, specially Family's data bank, information knowledge, appraisal of equipment and electrical equipment fault case library;If the fortune of current power equipment can not be analyzed Row state and failure inducement are retrieved by expert's matching system with experts database then according to specific equipment state and failure And matching, it finds suitable expert and initiates diagnosis request;
Accident defect analysis and diagnosis system terminal, for receiving the diagnosis request that integrated data platform initiated, and with it is comprehensive It closes data management platform and carries out Real Data Exchangs, provide knowledge data for diagnosis process and support, and in fault analysis and diagnosis mistake Cheng Zhong, Remote is by audio-video or text and on-site test personnel real-time communication, to analyze the fortune of current power equipment Row state and failure inducement information, and field data is adjusted according to the operating status of current power equipment and failure inducement information Acquisition device information data collected.
5. the Management System for Device Faults of Power Equipment based on AHP and remote support as claimed in claim 3, which is characterized in that institute It states on-site data gathering device and passes through secure data network for the collected information data transmission of institute to integrated data platform.
6. the Management System for Device Faults of Power Equipment based on AHP and remote support as claimed in claim 3, which is characterized in that institute Stating on-site data gathering device includes GIS intensive care monitoring system, individual soldier's cruising inspection system, remote multi-media system and diagnostic test Equipment;The GIS intensive care monitoring system is integrated with the detection method of pulse current method, supercritical ultrasonics technology and superfrequency method, sets to GIS Standby state of insulation carries out comprehensive real-time monitoring;Individual soldier's cruising inspection system integrates wear-type infrared radiation thermometer, shelf depreciation Comprehensive logging and corona discharge Ultraviolet Detector carry out fast inspection to substation, and inspection goes out needed for on-site test personnel Equipment temperature and corona data;The remote multi-media system includes high-definition network audio-video;The diagnostic test dress Standby includes sulfur hexafluoride gas analyzer, infrared leak detector and oil chromatogram analysis instrument.
7. the Management System for Device Faults of Power Equipment based on AHP and remote support as claimed in claim 3, which is characterized in that institute State operating status and failure inducement information that accident defect analysis and diagnosis system terminal is also used to analyze current power equipment It is updated in information knowledge library.
8. a kind of power equipments defect management terminal, including memory, processor and storage are in the memory and can be The computer program run on the processor, which is characterized in that the processor is realized such as when executing the computer program The step of claim 1-3 any described power equipments defect management method based on AHP and remote support.
9. a kind of computer readable storage medium, the computer-readable recording medium storage has computer program, and feature exists In realization such as claim 1-3 any electric power based on AHP and remote support when the computer program is executed by processor The step of equipment defect management method.
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