Application of Relay Protection in Power Dispatching Under New Situation
In recent years,with the progress of society and rapid economic development,people's demand for electricity resources has been continuously increasing.In order to meet people's demand for power resources,China has increased in-vestment in relay protection devices in the power system.Relay protection device refers to the ability to timely send signals when electrical equipment or lines fail during normal operation,notify on duty personnel for maintenance or shutdown,to ensure the normal operation of the power system.With the continuous development of China's power system,higher re-quirements have been put forward for relay protection devices.Starting from the importance of relay protection in power dispatch,this article analyzes the problems existing in relay protection in power dispatch under the new situation,and pro-poses application strategies for relay protection in power dispatch,hoping to provide reference for the greater role of relay protection in power systems in the future.
new situationrelay protectionpower dispatchapplication
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