Development of an Overall Condition Monitoring System of High Voltage SF6 Circuit Breaker
نویسندگان
چکیده
With the rapid development of arts of sensors and IT, on-line monitoring of circuit breaker is now desirable and practical for electric power utilities. This paper describes a set of overall on-line monitoring systems that was developed to control and monitor the condition of SF6 circuit breaker with different type of sensors and microcomputer based controller. The aim of the developed system is to provide overall information about the conditions of each part of SF6 circuit breaker as much as possible to diagnosis the incipient faults and potential defects in circuit breakers. Key-Words: SF6,, circuit breaker, on-line, sensor, fault, condition monitoring
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