摘要
秦山一期工程300 MW反应堆控制棒控制和棒位监测系统(以下简称反应堆功率控制系统)采用基于PLC技术、数字化通信技术以及冗余技术设计,实现了反应堆功率的自动调节和集中控制.本文对反应堆功率控制的仪控系统特点及其数字化改造的硬件设计方法进行了介绍.数字化改造后的秦山一期工程反应堆功率控制系统能为人机交互作业提供丰富的信息,方便了系统的运行和维护,系统的可靠性得以极大改善.
The PLC（Programmable Logical Controller）,digital communication and redundant techniques are applied in the rod control and position indication system（namely the reactor power control system）to perform the power control in the 300 MW reactor automatically and integrally in Qinshan Phase I project.This paper introduces the features,digital design methods of hardware of the instrumentation and control system（IC） in the reactor power control.It is more convenient for the information exchange by human-machine interface（HMI）,operation and maintenance,and the system reliability has been greatly improved after the project being reconstructed.
出处
《南华大学学报（自然科学版）》
2010年第3期53-57,共5页
Journal of University of South China：Science and Technology
关键词
核电站
反应堆
功率控制
数字控制
nuclear power plant
reactor
power control
digital control
