Research of High Voltage Circuit Breaker Test Method Based on Multiple Data Fusion

摘要

This paper proposes a new type of circuit breaker mechanical characteristic test method, which breaks through the former "contact" sensing technology. It adopts the technique of multi-data fusion, combines with electrical, sound and vibration, and studies the circuit breaker mechanical characteristics represented by various characteristics in this kind of "trinity" method. This test method can provide more effective way for fault diagnosis of circuit breaker institutions, and promote the development online fault detection work of circuit breaker.