Reliability evaluation method, system, equipment and medium for important auxiliary equipment of thermal power plant

Reliability evaluation method, system, equipment and medium for important auxiliary equipment of thermal power plant

The invention provides a reliability evaluation method, system, equipment and medium for important auxiliary equipment of a thermal power plant, and belongs to the field of reliability analysis of power systems, and the reliability evaluation method comprises the following steps: establishing a reli...

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Hauptverfasser: WANG ZIYUAN, CHEN YING, SHA DESHENG, GAO KAIFENG, LIU QIANG, LI ZHEN, TANG LIXIN, XU JINGYUE, TIAN ZHONGYU, LUAN JUN, XU MINGJUN, SU YAO, YANG JIARAN, SHI BENTIAN, LIN HANGBING, CHENG HUI, WAN RUI, LI YANG, WU GUOMIN, ZHANG WEI, DING JIEKANG, HOU YONG, SHANG ZHIJIE, ZOU XIN
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 provides a reliability evaluation method, system, equipment and medium for important auxiliary equipment of a thermal power plant, and belongs to the field of reliability analysis of power systems, and the reliability evaluation method comprises the following steps: establishing a reliability evaluation database for the important auxiliary equipment by collecting daily data of the important auxiliary equipment and utilizing fault mode analysis, fault data statistics and expert analysis; acquiring symbolic parameters and reliability data information according to the important auxiliary equipment reliability evaluation database; according to the landmark parameters and the reliability data information, establishing an important auxiliary equipment reliability evaluation model; and finally, according to the important auxiliary equipment reliability evaluation model, calculating an important auxiliary equipment reliability index, and obtaining a reliability evaluation report and operation and mainte