Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop

XU Shijie; LIN Meng; YANG Yanhua; CHENG Xu

Volume 31 Issue 2

Apr. 2010

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XU Shijie, LIN Meng, YANG Yanhua, CHENG Xu. Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop[J]. Nuclear Power Engineering, 2010, 31(2): 50-53.

Citation:

XU Shijie, LIN Meng, YANG Yanhua, CHENG Xu. Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop[J]. Nuclear Power Engineering, 2010, 31(2): 50-53.

XU Shijie, LIN Meng, YANG Yanhua, CHENG Xu. Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop[J]. Nuclear Power Engineering, 2010, 31(2): 50-53.

Citation:

XU Shijie, LIN Meng, YANG Yanhua, CHENG Xu. Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop[J]. Nuclear Power Engineering, 2010, 31(2): 50-53.

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Mathematic Model for Nuclear Power Station with Integrated Secondary-Loop

School of Nuclear Science and Engineering, Shanghai Jiao Tong University, Shanghai, 200040, China

Received Date: 2008-12-01
Rev Recd Date: 2009-07-09

Available Online: 2025-07-29

Publish Date: 2010-04-01

Abstract

Abstract

This paper models the thermal-hydraulic and control systems of nuclear and conventional islands of Ling’ao PhaseⅡ 1000 MW Nuclear Power Station by using RELAP5,and analyzes the turbine load from 100%FP（Rated power） step transient to 90%FP and then from 90%FP step transient to 100%FP.In the simulation of the transient process,the superiority of the integrated secondary-loop model in the analysis of turbine load step transient changes has been indicated.
- Nuclear power station,
- Integrated secondary-loop,
- Mathematic model