The guizhou xishui power station ' s 135mw set are regareded as a example , the paper sets up a electric system ' s dynamic maths model , exploits a control configuration software basely on dcs power station simulator , and designs a software of simulator ' s logic protect ( include electric logic ) and control 以贵州习水电厂135mw机组仿真机的开发为实例,本文建立了以电气系统为对象的动态数学模型,开发了一个基于dcs电站仿真机的控制组态软件,并应用该组态软件设计了对象机组的逻辑保护(包括电气逻辑)及控制部分的仿真软件。