三代核电TXS安全仪控系统的V&V实现

The Realization of Verification and Validation for Safety I&C System in The Third Generation Nuclear Power Plant

法国在建模与仿真研究方面起步较早,同时投入了巨大的财力和物力致力于反应堆保护系统验证与确认技术的研究,希望通过严格的验证与确认过程,确保复杂系统的数值模拟给出正确的结果,从而降低做出错误决策的风险,也是核电站安全研究的需要。本文以法国FA3核电站(中国在建三代核电台山核电的参考电站)安全仪控系统的V&V活动为基础,介绍了安全仪控系统的V&V技术。

System modeling and simulation technology in France started early.At the same time enormous financial and material resources are invested to research of verification and validation technology on the reactor protection system.To reduce the risk of making the wrong decision,Strict verification and validation process is used to ensures that numerical simulation on the complex system will give correct results.According to the verification and validation activity in the FA3 nuclear power plant,the article describes the Verification and Validation of safety I＆C system based on simulation technology.