Design and Development of Virtual Machine Software for Safety Control System TXS in Nuclear Power Plants

LENG Shan; LIU Chun; LI Shu; CHENG Junjie; ZHANG Caike

Mar. 2025

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LENG Shan, LIU Chun, LI Shu, CHENG Junjie, ZHANG Caike. Design and Development of Virtual Machine Software for Safety Control System TXS in Nuclear Power Plants[J]. Nuclear Power Engineering, 2012, 33(2): 15-20.

Citation:

LENG Shan, LIU Chun, LI Shu, CHENG Junjie, ZHANG Caike. Design and Development of Virtual Machine Software for Safety Control System TXS in Nuclear Power Plants[J]. Nuclear Power Engineering, 2012, 33(2): 15-20.

Citation:

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Design and Development of Virtual Machine Software for Safety Control System TXS in Nuclear Power Plants

1. School of Energy and Enviroument, Southeast University, Nanjing, 210096, China;
2. China Nuclear Power Operation Technology Corporation, LTD, Wuhan, 430074, China

Received Date: 2011-03-18
Rev Recd Date: 2011-12-20

Available Online: 2025-03-08

Abstract

Abstract

Based on the analysis of digital I＆C system TXP/TXS of the large PWR nuclear power plants,this paper takes the safety control system TXS as the simulation object,and designs and develops the DCS virtual machine software VTXS（Virtual TXS） on the platform of Windows,for the application together with the process control system TXP.Adopting the method of object-oriented modeling and modularization program design,using technologies such as multithreading and multiprocess-communication,by the basic way of automatic code analysis and data code translation and with Visual C++ platform as the developing environment,VTXS recreates the functions about safety control of real TXS with high fidelity in the form of software.
- Digital I＆C system,
- Safety control system,
- DCS virtual machine,
- Simulation