Study of the Reactor Control System of MSHIM in AP1000

被引：3
|
作者：
Wei, Xinyu [1 ]
Zhao, Fuyu [1 ]
机构：
[1] Xi An Jiao Tong Univ, Sch Energy & Power Engn, Xian 710049, Shaanxi, Peoples R China
来源：
SCIENCE AND TECHNOLOGY OF NUCLEAR INSTALLATIONS | 2015年 / 2015卷
基金：
美国国家科学基金会; 中国博士后科学基金;
关键词：
D O I：
10.1155/2015/620205
中图分类号：
TL [原子能技术]; O571 [原子核物理学];
学科分类号：
0827 ; 082701 ;
摘要：
According to the mechanism analysis and simulation of power control system of MSHIM in AP1000, a modified MSHIM (Mechanical Shim) control strategy is presented, which employs the error between the reactor coolant average temperature and its reference value as the unique control signal with a P-controller added. The modified MSHIM control strategy is verified by simulations of three typical working conditions. The results show that the modified power control system satisfies the needs of reactor core power control and power distribution control. The conclusions have reference value for the engineering practice.
引用
收藏
页数：11
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