Discussion on Fault Detection and Treatment Methods of Relay Protection Devices in Thermal Power Plants
Relay protection device is very important for the normal operation of thermal power plant,and can cut off the fault part in time when the electric power system is faulty or abnormal,so as to ensure the safety of equipment and personnel,and prevent the expansion of the accident scope.Therefore,it is very important to ensure the normal operation of the relay protection device.This paper will focus on the fault detection and treatment methods of relay protection devices in thermal power plants,for the reference and discussion of relevant practitioners.
thermal power plantrelay protection devicefault detectiontreatment method
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