900MW压水堆核电站主要控制系统的设计

摘要

本论文介绍了900MW压水堆核电站概况;分析了压水堆核电站主要控制系统的设备和控制原理;介绍了关于反应堆功率（中子通量密度水平）控制、平均温度调节控制、一回路压力控制、稳压器液位控制、蒸汽发生器液位控制和蒸汽排放控制等具体控制原理。%This paper introduces the general status of nuclear power station with pressurized water reactor of 900MW,analyzes control principle,introduces specific control principles of reactor capability control,average temperature adjustment control,circuit pressure control,voltage stabilizer liquid level control,steam generator liquid level control and steam emission control.