贵州省铜仁地区龙升水电站是一个装机容量1130千瓦的山区小型水电站。由于铜仁地区是一个山区独立小电网,龙升水电站在系统中担任峰荷,开停机频繁。过去我们采用手动准同期并列,由于建站时间不长、运行人员中新手多、操作不熟练,在操作过程中往往由于选择合闸时间不够恰当而造成非同期并列事故,有时甚至冲 Tongsheng Prefecture, Guizhou Province, Longsheng Hydropower Station is an installed capacity of 1130 kilowatts of mountainous small hydropower station. As Tongren area is an independent small mountain power grid, Longsheng Hydropower Station in the system as peak load, open and stop frequently. In the past we used the manual quasi-synchronization juxtaposition, due to the construction site is not long, novice operators more, unskilled operation, often in the operation process is not appropriate due to choose the closing time is not appropriate to cause parallel side events, and sometimes even red