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Intelligent power grid operation and maintenance method and system for multi-device joint self-inspection

A smart grid and multi-device technology, applied in the field of information processing, can solve the problems of unable to detect the integrity of power equipment, single detection process, and low efficiency, and achieve the effects of avoiding detection accuracy switching, simplifying technical effects, and improving detection efficiency

Active Publication Date: 2022-04-29
羲和能慧(苏州)科技股份有限公司
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

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Problems solved by technology

[0006] The purpose of this application is to provide a smart grid operation and maintenance method and system for multi-equipment joint self-inspection, which is used to solve the problem of high cost of power system detection in the prior art, the inability to perform integral detection of power equipment, and the detection process is single and efficient. low technical issues

Method used

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Embodiment 1

[0036] Please refer to the attached figure 1 , the embodiment of the present application provides a multi-device joint self-inspection smart grid operation and maintenance method, the method includes:

[0037] Step S100: Determine the first identification detection index by analyzing the historical detection results of the power grid, wherein the first identification detection index is a detection index that is prone to failure;

[0038] Specifically, the various system equipment involved in the distribution network are combined, and the historical detection results are obtained through joint self-inspection of the use and working conditions of each equipment, and the historical detection results of each equipment are targeted. That is, for the equipment that is prone to failure, the first identification detection index is obtained, and the first identification detection index is a plurality of detection indicators that are prone to hidden dangers.

[0039] Step S200: Constru...

Embodiment 2

[0072] Based on the same inventive concept as the smart grid operation and maintenance method for multi-device joint self-inspection in the foregoing embodiments, the present invention also provides a smart grid operation and maintenance system for multi-device joint self-inspection, please refer to the attached figure 2 , the system includes:

[0073] A first determination unit 11, the first determination unit 11 is configured to determine a first identification detection index by analyzing historical detection results of the power grid, wherein the first identification detection index is a detection index that is prone to failure;

[0074] A first construction unit 12, the first construction unit 12 is configured to construct an index self-inspection model according to the first identification detection index, wherein the index self-inspection model is a matrix arrangement model;

[0075] The second determination unit 13 is configured to determine the equipment error level ...

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Abstract

The invention discloses an intelligent power grid operation and maintenance method and system for multi-device joint self-inspection, and the method comprises the steps: determining a first identification detection index through analysis of a historical detection result of a power grid; constructing an index self-checking model; analyzing the detection accuracy level of the equipment corresponding to the first identification detection index, and determining the error level of the equipment; setting a step judgment rule according to the equipment error level; step judgment is carried out on all the to-be-detected devices in the power grid according to a step judgment rule, device information output by each step layer is obtained according to a step judgment result, and a plurality of connection devices are generated; and inputting the plurality of connection devices into an index self-checking model for self-checking, obtaining self-checking output information output by the index self-checking model, and generating a first self-checking report. The technical problems that in the prior art, power system detection is high in cost, power equipment cannot be integrally detected, the detection process is single, and efficiency is low are solved.

Description

technical field [0001] The present application relates to the technical field of information processing, and in particular to a smart grid operation and maintenance method and system for multi-device joint self-inspection. Background technique [0002] The power grid is a whole composed of substations of various voltages and transmission and distribution lines in the power system. The main task is to transmit and distribute electric energy. Each system in the distribution network contains a large number of power equipment. [0003] Including two categories of power generation equipment and power supply equipment, power generation equipment is mainly power plant boilers, steam turbines, gas turbines, water turbines, generators, transformers, etc., power supply equipment is mainly transmission lines of various voltage levels, transformers, contactors, etc. . The planned maintenance system adopted by most power equipment in the power system has serious defects, such as frequen...

Claims

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Application Information

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Patent Type & Authority Applications(China)
IPC IPC(8): G06Q10/00G06Q10/06G06F17/16G06Q50/06H02J3/00H02J13/00
CPCG06Q10/20G06Q10/06393G06F17/16G06Q50/06H02J3/00H02J13/00016H02J2203/20Y04S10/50
Inventor 曲豫宾李芳窦贤振杨帆荀磊谢世杰
Owner 羲和能慧(苏州)科技股份有限公司
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