Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP

SHI Xiao-long; LUAN Zhen-hua; YANG Zong-wei; FENG Guang-yu; LIU Yang

Mar. 2025

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SHI Xiao-long, LUAN Zhen-hua, YANG Zong-wei, FENG Guang-yu, LIU Yang. Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP[J]. Nuclear Power Engineering, 2011, 32(S2): 73-77.

Citation:

SHI Xiao-long, LUAN Zhen-hua, YANG Zong-wei, FENG Guang-yu, LIU Yang. Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP[J]. Nuclear Power Engineering, 2011, 32(S2): 73-77.

SHI Xiao-long, LUAN Zhen-hua, YANG Zong-wei, FENG Guang-yu, LIU Yang. Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP[J]. Nuclear Power Engineering, 2011, 32(S2): 73-77.

Citation:

SHI Xiao-long, LUAN Zhen-hua, YANG Zong-wei, FENG Guang-yu, LIU Yang. Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP[J]. Nuclear Power Engineering, 2011, 32(S2): 73-77.

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Start-up Test of Feed-Water Control System in Ling’ao Phase Ⅱ NPP

China Nuclear Power Engineering Company Ltd., Shenzhen, Guangdong, 518124, China

Received Date: 2011-09-26
Rev Recd Date: 2011-11-05

Available Online: 2025-03-08

Abstract

Abstract

During the commissioning of Ling’ao Phase II NPP,a full-scale test of the logical configuration in DCS was conducted on the feed-water control system.Based on RRC simulator,the feed-water control system had been tested in normal operation and transient conditions.And lots of logical errors and design nonconformity were found.After the modification,normal operation and fine control can be realized on the feed-water control system in the automatic mode.The double fault happened in the feed-water pump simulation result provided the guarantee for ATO50 test,and also had great importance on the actual transient test.
- Feed-water control system,
- Digital control system,
- Simulation