摘要
葛洲坝电厂机组调速器运行水头目前是运行人员根据梯调下发的自动水头在监控系统上进行手动设置,通过机组LCU下发至调速器,这种方式实时性较差。为保证水头采集的准确性和实时性,进行了《葛洲坝电站机组实时水头采集及应用研究》,验证了水头通过主站自动下发至调速器的可行性,取得了良好的效果。
Currently, the operation head of the unit governor in Gezhouba Hydropower Station is manually set in the monitoring system by operators based on the cascade dispatching water head data and then sent by the local control unit （LCU）. Such a manual dispatching mode is obviously of a poor real-time performance. In order to improve the accuracy and real-time performance of the water head acquisition, a research is carried out to realize the autonmtie water head dispatching from the main dispatching station to the unit governor and satisfactory results are obtained.
出处
《水电与新能源》
2017年第5期58-60,63,共4页
Hydropower and New Energy
关键词
水电站
水头处理
监控系统
调控一体化
hydropower station
water head dispatching
monitoring system
integrated dispatching and control
