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5月15日,我州武定大响水电站至武定变电站之间的35kV送电线路上,变电站35kV油开关非同期自动重合,致使大响水电站及禄劝青山凹变电站发电机及电气设备受到强烈冲,同时严重响影了电站出力及用户用电。一、系统接线如图1所示:
On May 15, the 35kV transmission line between Wuding Dashilang Hydropower Station and Wuding Substation in Wuzhou substation was automatically overlapped in the same period as non-contemporaneous. As a result, generators and electrical equipment of Dasheng Hydropower Station and Luquan Qingshanqin Substation were strongly affected Chong, at the same time a serious shadow of the power plant output and user electricity. First, the system wiring shown in Figure 1: