反应堆控制棒偶发棒位报警与测量精度的关联分析

Analysis of the Correlation Between the Accidental Rod Position Alarm and Measurement Accuracy of the Reactor Control Rod

反应堆棒控系统(RGL)是核电站的重要组成部分,是反应堆的一个关键控制技术,系统复杂,可靠性要求高。论文主要分析RGL棒位测量误差形成原因,总结棒位传感器的设计特点与缺陷,提高棒控稳定性。

Reactor rod control system(RGL)is an important part of nuclear power station and a key control technology of reactor.The system of which is complex and the reliability requirement of it is high.The paper mainly analyzes the causes of forming the error of RGL rod position measurement,summarizes the design characteristics and shortcomings of the rod position sensor,so as to improve the stability of rod control.