Electric power inspection method based on fault reliability analysis

Electric power inspection method based on fault reliability analysis

The invention discloses an electric power inspection method based on fault reliability analysis. The method comprises the following steps: constructing a first feature portrait according to a damaged component list corresponding to a fault type; constructing a second feature portrait according to th...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LI JINGNAN, LIU YANHONG, XU JIANPING, HE JUNWEI, HISAMASA, JIA XINNING, REN GUANGZHEN, MA KUNLONG, LYU QIN, YU WEI, SHEN SIQI, CUI JIANYE, CHEN WENTONG, ZHANG YUHUI
Format: Patent
Sprache:chi ; eng
Schlagworte:
CALCULATING
COMPUTING
COUNTING
DATA PROCESSING SYSTEMS OR METHODS, SPECIALLY ADAPTED FORADMINISTRATIVE, COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORYOR FORECASTING PURPOSES
PHYSICS
SYSTEMS OR METHODS SPECIALLY ADAPTED FOR ADMINISTRATIVE,COMMERCIAL, FINANCIAL, MANAGERIAL, SUPERVISORY OR FORECASTINGPURPOSES, NOT OTHERWISE PROVIDED FOR
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Beschreibung
Zusammenfassung:The invention discloses an electric power inspection method based on fault reliability analysis. The method comprises the following steps: constructing a first feature portrait according to a damaged component list corresponding to a fault type; constructing a second feature portrait according to the power equipment corresponding to the associated component of the equipment management library; reconstructing the first feature portrait according to the first hazard factor of the damaged component and the first failure rate to obtain a first inspection portrait; obtaining mutual information and correlation of each damaged component to obtain a first inspection strategy; reconstructing the second feature portrait according to a second hazard factor, a second fault rate and a fault participation degree corresponding to the power equipment to obtain a second inspection portrait; obtaining mutual information and correlation of each power device to obtain a second inspection strategy; and performing electric power i