“华龙一号”安全系统配置策略

"华龙一号"是自主化三代核电的代表,承载着走出国门,在国际舞台上与众强同场竞争的责任。它博采众长,创新性地提出了安全系统(设施)能动加非能动的设计概念,可以有效地增强抵御核安全风险的能力。本文从基本核安全功能的角度,对华龙一号的安全系统配置进行剖析,重点论述三个非能动系统的设置合理性。

Confi guration Strategy of HPR1000 Safety Systems

As the representative of the 3rd generation nuclear power technology with full in-tellectual property, HPR1000 bares the responsibility of going out and competing with other powerful countries in international market. By learning widely from others’ strong points, HPR1000 innovatively presents the active and passive concept of safety system design, which can effectively improve the capability of coping with nuclear safety risk. This paper analyzes the configuration of HPR1000 safety systems from the perspective of basic nuclear safety func-tion, and mainly illustrates the rationality of the three passive systems.