Research and development of virtual software for safety control system TXS in nuclear power plant

After deeply studying TXP/TXS in a 1000MW nuclear power plant, in this paper, we particularly take safety control system TXS as the simulation object, then researches and develops its virtual software VTXS(Virtual TXS) on Windows platform. VTXS is based on automatic code analysis and translation and developed in Visual C++. In this research and development, we have used technologies such as multithreading, multi-process communication, and the principles of object-oriented modeling and modularization program design. VTXS can realize the functions of real TXS with high fidelity in the form of software.