摘要
复杂控制系统是核电厂仪控系统的重要组成部分,其作用是保证系统运行状态的平稳,因而对控制系统的性能验证评价是机组调试工作的重要内容。通过构建机组控制系统调试试验性能评价标准体系,提出了一种控制系统性能评价与缺陷诊断方法,对机组特定瞬态运行过程进行诊断和控制系统优化。该研究成果已在多个核电基地得到了现场实际应用,在机组启动阶段全面验证了复杂控制系统的逻辑故障和性能缺陷,提升了机组控制性能和安全运行水平。
The complex control system is an important component of the instrument and control system in nuclear power plants,and its function is to ensure the smooth operation of the system.Therefore,the performance verification and evaluation of the control system is an important part of unit debugging.By constructing a performance evaluation standard system for unit control system debugging and testing,a control system performance evaluation and defect diagnosis method is proposed to diagnose and optimize the specific transient operation process of the unit.This research achievement has been applied in multiple nuclear power bases,and the logic faults and performance defects of complex control systems have been fully verified in the start-up stage of the unit,which has improved the control performance and safe operation level of the unit.
作者
刘道光
栾振华
梁军
刘鹏
赵云涛
周创彬
Liu Daoguang;Luan Zhenhua;Liang Jun;Liu Peng;Zhao Yuntao;Zhou Chuangbin(State Key Laboratory of Industrial Control Technology,College of Control Science and Engineering,Zhejiang University,Hangzhou,310027,China;Sate Key Laboratory of Nuclear Power Safety Monitoring Technology and Equipment,China Nuclear Power Engineering Co.,Ltd.,Shenzhen,Guangdong,518124,China)
出处
《核动力工程》
EI
CAS
CSCD
北大核心
2023年第5期116-123,共8页
Nuclear Power Engineering
关键词
核电厂
复杂控制系统
瞬态
性能评价
诊断
优化
Nuclear power plant
Complex control system
Transient
Performance evaluation
Diagnosis
Optimization
