秦山核电厂冷却剂温度系数测定

Test of Measuring Coolant Temperature Coefficient for Qinshan Nuclear Power Plant

本文叙述秦山核电厂反应堆首次物理启动热态零功率状态下冷却剂温度系数测量试验。主要介绍了试验方法、条件、步骤及结果。结果表明,所采用的试验方法、测量结果是可信的。为验证理论计算和反应堆运行提供了有价值的参考数据。

This paper describes the test of measuring coolant temperature coefficient for first physical start-up under hot zero power in Qinshan NPP and introduces the methods, procedures, conditions and results of the test. Data of the test are valuable and useful for theoretical calculation and reactor operation.