摘要
本文叙述了反应堆保护系统停棒与汽轮机降功率子系统的系统功能、保护参数和秦山核电站控制棒组插入监测器的设计与参数选择,确定了控制棒提升上极限值和在不同工况下棒插入低位、低-低位整定值,并在热态零功率条件下加以验证。试验证明参数选择是合理的,为功率运行阶段提供了数据。
This paper mentions about system function and protective parameter of stop control rod movement and turbine runback sub-system in reactor protection system. It also introduces the design and parameter choice of control rod group inserting monitor in Qinshan Nuclear Power Plant. Control rod lift upper limit and insert lower limit, lower-lower limit in different operation condition are determined? and the test results are verified in hot zero power condition. The test proves that parameter choice is reasonable, and it provides the deta for operation.
出处
《核动力工程》
EI
CAS
CSCD
北大核心
1993年第1期83-87,96,共6页
Nuclear Power Engineering
关键词
核电站
秦山
控制棒
停堆
保护
Qinshan Nuclear Power Plant
Stop control rod movement
Turbine runback
Protective parameter
Control rod group inserting monitor
Control rod lower limit
Control rod lower-lower limit
Control rod upper limit
