Test Result of Engineered Safety Features-Component Control System: Verification of Improved Performance and High Reliability
The Engineered Safety Features-Component Control System (ESF-CCS)controls the safety features of NPP to mitigate the effects of a Design Basis Accident(DBA)or an abnormal operation. A prototype of this system was manufactured and fully tested. The outstanding features of this system are as follows: It has the fully independent triple redundancy modular GCs, the component controlling parts are incorporated in LCs, and it has the reinforced test capability, so its possible to test all main functions automatically and periodically while a nuclear plant is being operated. Component tests for sub-modules in each module, integration tests for each module, and system test for full scope of functions of the ESF-CCS were the three categorical tests that were conducted to verify the performance of the systems functions. The results met the regulatory requirements and specifications. The ESF-CCS will provide utilities with higher reliability and improved performance.
ESF-CCS CT IT ST
Lee,K.J. Park,Y.G. Yoo,Y.J. Kim,S.T. Lee,S.J. Kim,D.H. Kim,H.
Nuclear Safety Team, Doosan Heavy Industries & Construction Co., Ltd., 448-795, Korea Departure of Nuclear I&C, Korea Atomic Energy research Institute, 305-353, Korea Nuclear Safety Team, TBOG Inc., 305-343, Korea
国际会议
ISSNP2008、CSEPC、ISOFIC2008(第二届21世纪和谐核电系统国际会议、第四届电厂控制中认知系统工程方法国际会议暨第三届未来核电厂仪表与控制国际会议)
哈尔滨
英文
568-573
2008-09-08（万方平台首次上网日期，不代表论文的发表时间）