Vibration signal application in switchgear
Vibration Signal Analysis for Circuit Breaker (CB) Health MonitoringIntroductionDuring the opening and closing processes of a circuit breaker (CB), a vibration signal is generated. This signal contains valuable information about the health status of the equipment, including the moment of arc contact opening, which can indicate wear and tear, mechanical issues, or other potential problems. One critical aspect of CB health monitoring is the measurement of switchgear contacts ablation, which refers