【摘要】 描述了利用单片机实现高压断路器机械状态在线监测的智能装置及其考虑的监测因素。该智能装置可以长期在线监测高压断路器动作过程中的机械参量,为断路器机械故障诊断和状态预测提供依据。更多还原

【Abstract】 In order to obtain the mechanical characteristics of high voltage circuit breakers,an embedded microprocessor is properly used in the monitoring device,that is described in the paper.The mechanical characteristics of high voltage circuit breakers are monitored through long-term recording the signal during the operation.The data recorded are utilized for diagnos-ing fault and may be employed in fault prediction and condi-tion-based maintenance.更多还原