时间同步在电力交换网中的作用

The role of time synchronous system in electric power exchange network

主要介绍了时间同步在电力交换网中的重要作用,分析了由于时间同步误差的原因引起交换机中继通信故障,介绍了时间同步在电网中的应用需求,并提出建设时间同步系统的必要性。

The important role of time synchronous system in power exchange network is introduced. The relay com- munication failure caused by the time synchronization errors is analyzed. The needs and necessary of building time synchronous system are put forward.