CURRENT STATUS AND DEVELOPMENT OF CONDITION-BASED MAINTENANCE OF HIGH~VOLTAGE ELECTRIC POWER EQUIPMENT IN SUBSTATION
Huang Jianhua. Quan LingSan(Guodian Naming Automation Co Ltd. Naming 210003, China)
It is becoming impossible that the high--voltage electric power equipment lays off in long--playing case to be examinedand repaired. The condition--based maintenance must be developed in good time. In order to detect abnormal symptom orterminative evidence of the working--life, it is necessary to monitor and diagnose on-line about high-voltage electric powerequipment in substation. The current status and development of condition--based maintenance (CBM) of electric powerequipment are summarized. The method of insulative on--line monitoring and failure diagnosis is emphatically discussed, whichis the basis of CBM. Furthermore, the viewpoint about the connotation of CBM is put forward. Clearly, one safe, credibleand real-time on-line monitoring system will provide more advantageous condition for CBM of high-voltage electric powerequipment in substation.
【CateGory Index】： TM835