Modeling and Simulating System for OTSG Feedwater Control

SUN Jian-hua; WANG Wei; ZHAO Fuyu; ZHANG Xiao-hui

Feb. 2008

Article Contents

Article Navigation > Nuclear Power Engineering > 2008 > 29(1): 121-124,128

SUN Jian-hua, WANG Wei, ZHAO Fuyu, ZHANG Xiao-hui. Modeling and Simulating System for OTSG Feedwater Control[J]. Nuclear Power Engineering, 2008, 29(1): 121-124,128.

Citation:

SUN Jian-hua, WANG Wei, ZHAO Fuyu, ZHANG Xiao-hui. Modeling and Simulating System for OTSG Feedwater Control[J]. Nuclear Power Engineering, 2008, 29(1): 121-124,128.

SUN Jian-hua, WANG Wei, ZHAO Fuyu, ZHANG Xiao-hui. Modeling and Simulating System for OTSG Feedwater Control[J]. Nuclear Power Engineering, 2008, 29(1): 121-124,128.

Citation:

SUN Jian-hua, WANG Wei, ZHAO Fuyu, ZHANG Xiao-hui. Modeling and Simulating System for OTSG Feedwater Control[J]. Nuclear Power Engineering, 2008, 29(1): 121-124,128.

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Modeling and Simulating System for OTSG Feedwater Control

1. Huazhong University of Science and Technology, Wuhan, 430074, China;
2. Wuhan 2nd Ship Design and Research Institute, Wuhan, 430064, China;
3. School of Energy and Power Engineering, Xi'an Jiaotong University, Xi'an, 710049, China

Received Date: 2006-10-12
Rev Recd Date: 2007-11-01

Abstract

Abstract

The marine nuclear power plant with Once-Through Steam Generator (OTSG) is a kind of controlled object with multi-variant and strongly coupling features.A modeling and simulating system for OTSG feedwater control is introduced in this paper.The physics equipment of control system acquires parameter signal from the real-time simulation system,and the control signal is sent to servo-actuators.The results of experiment with close-loop control on the modeling and simulating system indicate that the feedwater control system has good load tracking performance.The study would provide methodological guidance for practical design and implementation of OTSG control system.
- Once-Through Steam Generator,
- Feedwater control system,
- Simulating