本文首先对水电站使用的电气设备进行简单的概述,并对电气设备的运行维护进行简单的介绍,重点分析如何对水电站电气设备进行故障诊断和故障检修,以及具体的工作内容,希望通过本文的研究能够更加全面的了解水电站电气设备运行维护与故障检修的基本情况,同时也为后期更好的进行设备运行维护及故障诊断检修提供参考。 This paper first briefly introduces the electrical equipment used in hydropower station and briefly introduces the operation and maintenance of the electrical equipment. It mainly analyzes how to diagnose and repair the electrical equipment of the hydropower station, and the specific work contents. It is hoped that through the research in this article Can get a more comprehensive understanding of the basic situation of operation, maintenance and troubleshooting of hydropower station electrical equipment, and also provide reference for equipment operation and maintenance and fault diagnosis and overhaul in the later period.