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Acquisition abnormity diagnosis method adopting acquisition, operation and maintenance knowledge base

A diagnostic method and abnormal diagnosis technology, applied in signal transmission systems, instruments, digital transmission systems, etc., can solve problems such as inability to achieve full coverage, few normalized inspection items and processing methods, and affecting processing speed

Active Publication Date: 2018-01-26
STATE GRID ZHEJIANG ELECTRIC POWER +2
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Problems solved by technology

[0002] In the process of electricity consumption information collection and operation and maintenance, the analysis and processing methods of various collection terminal abnormalities, electric energy meter abnormalities, network faults and other abnormalities have always been analyzed and judged based on personal experience, and there are few normalized inspection items and processing methods , it is impossible to fully cover all the abnormalities encountered in the collection operation and maintenance process, which affects the processing speed and wastes manpower and material resources

Method used

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  • Acquisition abnormity diagnosis method adopting acquisition, operation and maintenance knowledge base
  • Acquisition abnormity diagnosis method adopting acquisition, operation and maintenance knowledge base
  • Acquisition abnormity diagnosis method adopting acquisition, operation and maintenance knowledge base

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Embodiment Construction

[0077] The technical solution of the present invention will be further described in detail below in conjunction with the accompanying drawings.

[0078] The relationship between acquisition, operation and maintenance knowledge involved in the present invention is as follows: figure 1 As shown; the structure of the collection operation and maintenance knowledge base is as follows figure 2 As shown; the present invention utilizes the historical experience of long-term operation of the acquisition system, according to the principle that being able to solve problems is an effective method, knowledge is formatted into the database, and the number of successful problem solving is used as the weight of the importance of knowledge points, and then fed back to the acquisition operation In the process of analyzing, diagnosing, and processing dimensional problems, complete the closed loop of knowledge collection, analysis, and application;

[0079] Such as image 3 As shown, the inven...

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Abstract

An acquisition abnormity diagnosis method adopting an acquisition, operation and maintenance knowledge base relates to the field of electricity information acquisition, operation and maintenance. Acquisition abnormity in all fields is always analyzed and judged on the dependence on personal experience at present, so the processing speed is affected, and manpower and material resources are wasted.The method comprises the following steps: 1) analyzing the running state of every terminal and every electricity meter, and qualitatively judging whether the terminals and the electricity meters run normally or not; 2) carrying out knowledge base matching on abnormalities, and listing all abnormal phenomena; 3) querying a matching diagnosis process in a diagnosis database according to the abnormalphenomena, and diagnosing the abnormal phenomena; 4) carrying out the abnormality processing on unfavorable diagnosis results according to the diagnosis results; 5) monitoring the abnormality recovery situation; and 6) storing knowledge in the database when the abnormalities are recovered. The method reduces the workload of fault analysis and solving method finding of operation and maintenance personnel, and avoids manpower and material resource wastes caused by wrong operation and maintenance methods.

Description

technical field [0001] The invention relates to the field of electricity consumption information collection operation and maintenance, in particular to a collection abnormality diagnosis method using a collection operation and maintenance knowledge base. Background technique [0002] In the process of electricity consumption information collection and operation and maintenance, the analysis and processing methods of various collection terminal abnormalities, electric energy meter abnormalities, network faults and other abnormalities have always been analyzed and judged based on personal experience, and there are few normalized inspection items and processing methods , it is impossible to fully cover all the abnormalities encountered in the collection operation and maintenance process, which affects the processing speed and wastes manpower and material resources. Contents of the invention [0003] The technical problem to be solved and the technical task proposed by the pre...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G08C25/00H04L12/24
Inventor 俞成彪侯素颖严华江韩蕾董伟王剑张旭马骏达
Owner STATE GRID ZHEJIANG ELECTRIC POWER
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