调速器油压装置是水电站重要的辅助设备之一,中小型水电站一般采用可编程逻辑控制器对其进行数据采集和控制。本文阐述了水轮发电机组调速器油压装置控制系统的实现方案,采用法国Schneider公司M218系列的PLC对油压装置实现自动控制。 Governor hydraulic device is one of the important auxiliary equipment of hydropower station. Small and medium hydropower stations generally use programmable logic controller to collect and control the data. This paper describes the hydraulic turbine governor hydraulic device control system to achieve the program, using the French company Schneider M218 series of PLC hydraulic device to achieve automatic control.