核电站厂负荷瞬态反应堆控制特性仿真研究

Simulation of Control Performance under House Load Transients for Nuclear Power Plant

采用ＣＡＴＩＡ２程序对秦山二期６００ＭＷ核电站的极限正常瞬态———厂负荷瞬态进行仿真计算。计算结果表明，反应堆的所有主参数都在核电站正常运行许可范围内，系统稳定，控制特性满足要求，并与法马通计算结果具有良好的一致性。

The CATIA2 code is used to simulate the extreme normal transients house load transients of Qinshan Phase Ⅱ 600MW nuclear power plant.The simulating results show that all of the reactor main parameters are operating in the allowable ranges,the reactor system is stable,and the control characteristics of the nuclear power plant is satisfactory.They are also good in agreement with Framatome's results.