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云南迪庆州水电资源十分丰富,全州不含澜沧江、金沙江干流的水能资源理论蕴藏量达280万千瓦,可开发容量突破100万千瓦,到2006年全州预计将新增电源装机达20万千瓦。而迪庆州现有的110千伏电网薄弱、输、供电能力十分有限,无法满足新增电源的电力电量送出需求。目前硕多岗河流域吉沙电站、冲江河扩机等后续梯级正在紧张的建设之中,2005年底开始陆续投产,需要建设220千伏输电通道才能
Diqing Prefecture, Yunnan is rich in hydropower resources, the state does not contain the Lancang River, Jinsha River, the theoretical reserves of water resources reached 2.8 million kilowatts, developable capacity exceeded 100 million kilowatts, the state is expected to 2006, the new power installed capacity 200,000 kilowatts. However, the existing 110-kilovolt power grid in Diqing prefecture is weak, and the power transmission and supply capacity is very limited so that it can not meet the demand for generating additional power. At present, a large number of postganglionic Jisha power station, Chong River expansion and other follow-up cascade is under construction, the end of 2005 began to gradually put into operation, the need to build 220 kV transmission channel in order to