水电站油压装置控制系统故障分析与处理

摘要

水电站油压装置是作用于水轮机调节的重要设备之一,需保证油压装置处于正常状态,保证有可靠、稳定的油压,满足机组的安全稳定运行,油压装置控制系统是保证油压装置正常运行的设备,控制系统包括现地自动化元件、控制回路、控制器等,控制系统的故障往往给机组带来较大的隐患和事故.对两座水电站油压装置控制系统不同的故障进行了分析和处理,解决了控制系统中存在的问题,保证了机组的安全、稳定、可靠运行.%Oil pressure unit for Hydropower Station is one of the important equipment act on turbine governor. Put oil pressure unit in a normal state. To ensure reliable and stable oil pressure. To satisfy the safe and stable operation of units. The device of oil pressure unit control system is guarantee oil pressure unit in normal operation. Control system include field automatic components, control loop, controller,etc. The failure of control system bring the great hidden dangers and accidents to units. Analysis and treatment the oil pressure unit control system of different fault in two Hydropower Station. Solve the existing problems in the control system. To ensure safe,stable and reliable operation in the unit.