发电机-变压器组高压断路器单相运行故障及措施研究

Study on single-phase operation fault and measures of high voltage circuit breaker in generator-transformer group

文章通过具体实例对水轮发电机组高压断路器单相运行故障展开统计和讨论,提出了防止高压断路器单相故障中的对策、措施和处理方法,以此来避免高压断路器单相运行过程中事故的发生。

In this paper,the single-phase operation fault of high voltage circuit breaker in hydro-generator set is analyzed and discussed through specific examples,and the countermeasures,measures and treatment methods are put forward to prevent the single-phase failure of high voltage circuit breaker,so as to avoid the occurrence of accidents in the single-phase operation process of high voltage circuit breaker.