摘要
核电厂用电保护装置是保证核电厂安全稳定运行的关键设备,涉及核电厂安全功能的执行,除必须保证其硬件质量外,还需要依据核安全相关规定对核级厂用电保护装置的软件进行验证和确认,以保证软件的安全性和可靠性。依据核级厂用电保护装置安全软件的验证和确认(V&V)取证流程,总结核电厂安全软件的V&V方法和技术特点,为后续核电厂国产化设备软件V&V开发和取证提供借鉴。
The nuclear power plant protection relay is the key device to ensure the safe and stable operation of the nuclear power plant.It involves the implementation of the safety function of the nuclear power plant.The quality of the hardware and the software of the nuclear power plant relay both need to comply with nuclear safety related regulations.The software is verified and validated to ensure the safety and reliability.This paper summarizes the V&V method and technical characteristics of nuclear power plant safety software based on the V&V forensic process of the protection relay safety software of nuclear power plant,and provides reference for the subsequent development and evidence collection for the software V&V of nuclear power plant localization device.
作者
倪群辉
侯炜
石勇
周进
陈俊
NI Qun-hui;HOU Wei;SHI Yong;ZHOU Jin;CHEN Jun(Nr Electric Co.,Ltd.,Nanjing,Jiangsu Prov.211102,China)
出处
《中国核电》
2019年第6期654-658,共5页
China Nuclear Power
关键词
核电厂
验证和确认
厂用电保护
nuclear power plant
V&V
power plant protection relay
作者简介
倪群辉(1987-),男,硕士,工程师,现从事电力系统继电保护及控制工作(E-mail:niqh@nrec.com)。
