相位控制装置在低压小型断路器瞬时脱扣测试中的应用

Application of a Phase Control Equipment in Instantaneous Tripping Test of a Small Low Voltage Circuit Breaker

针对低压小型断路器瞬时脱扣测试过程中出现的问题,提出了一种基于电子电路技术开发的相位控制装置并在生产中得到应用,取得了较好的使用效果。

For the problems that have arisen in the course of the instantaneous tripping test of the small low voltage circuit breaker,put forward a phase control equipment based on a electronic circuit technology and is applied in production. It gets good effects in use.