【摘要】 高压断路器是电力系统中除发电机和变压器以外最重要的电气设备,其运行状态直接影响着整个系统的稳定性和可靠性,通过小波分析法和分合闸电流波形检测法对高压断路器的故障诊断进行了探索.更多还原

【Abstract】 The high-voltage circuit breaker is the most important electric equipment besides the generator and the transformer.It’s operation influences the stabilization and reliability of the whole electric power system.This paper explores the diagnostic techniques of high-voltage circuit breaker by adopting wavelet analysis transform and the wave of the close and trip loops.更多还原