温度-功率曲线对机械补偿控制策略运行影响研究

Study on Effects of Temperature-Power Curve on MSHIM Strategy

以秦山第二核电厂反应堆为研究对象,研究了不同反应堆温度-功率曲线对机械控制补偿(MSHIM)运行策略的影响。结果表明,通过对反应堆温度-功率曲线的优化,可以缩减负荷跟踪过程中对控制棒的移动范围,进而支持幅度更大的MSHIM负荷跟踪。

This paper takes Qinshan phase II different reactor temperature-power curves on the NPP （600 MW） as the research target, and applies reactor, then studies the effects of different reactor temperature-power curves on MSHIM. The analysis indicates that through the optimization of the reactor temperature-power curve, the motion range of control rod could be reduced, and the load-follow of broader scope would be possible.