基于仿真技术的核电厂非安全级DCS组态验证

Verification of Nuclear Power Plant Non-Safety Level DCS Configuration Based on Simulation Technology

为优化和改进核电厂分布式控制系统(DCS)调试过程和方法,研究一种基于仿真技术的核电厂非安全级DCS组态验证方法,阐述了其实现过程和关键问题。某华龙一号核电项目的应用结果表明,该方法不依赖实际DCS设备,能实现闭环控制、集成测试,有利于缩短DCS现场调试时间,保障机组整体调试进度。该基于仿真技术的核电厂非安全级DCS组态验证方法具有一定的推广价值。

In order to optimize and improve the debugging process and method of the distributed control system(DCS)of the nuclear power plant,a non-safety level DCS configuration verification method of the nuclear power plant based on the simulation technology is studied,and its implementation process and key problems are described.The application results of a HPR1000 nuclear power project show that this method does not depend on the actual DCS equipment,and can achieve closed-loop control and integrated test,which is beneficial to shorten the on-site debugging time of DCS and ensure the overall debugging progress of the unit.The non-safety level DCS configuration verification method of THE nuclear power plant based on the simulation technology has certain market promotion value.