浅析方家山核电厂失去全部厂外电源时的运行

Analysis for the operation about Fangjiashan Nuclear Power Plant losing both external power supplies

针对方家山核电厂失去全部厂外电源的事故工况,本文简要介绍了方家山核电厂厂外电源系统的功能及组成,分析了失去全部厂外电源对方家山核电机组的影响,并阐述了操作员在该事故下所应该进行的退防操作,以避免事故扩大并限制或者减轻事故的后果。

For the accident condition of Fangjiashan Nuclear Power Plant losing both external power supplies, this paper introduces the functions and compositions of Fangjiashan Nuclear Power Plant ＇ s external power supplies, analyses the effects of this accident, and describs the operation which the RO should perform in this condition in order to limit the consequences of the accident and protect the reactor.