摘要
针对万家寨水电站原水轮机调速器存在的电调主备用箱均无备用电源 ,油压过高、过低误动误报 ,感压阀卡阻问题 ,从 2 0 0 2年起 ,分别对 1#～ 6 #号机调速器进行了技术改造 ,改造后再未发生任何故障。
In Wanjiazhai hydro-power Plant the main reserve tank of the former turbine doesn't have reserve power source, its oil pressure isn't even and response valve stops moving. From 2002 on, the six turbines have been rebuilt respectively in technology. After that no failure appears.
出处
《电力学报》
2004年第4期339-341,共3页
Journal of Electric Power
