二龙山水库电站１９７２年修建，１９７６年并入东北电网发电，安装４台机组，总装机容量４ ４５０千瓦，设计年发电量 ９００万ＫＷｈ。１电站技改增容前存在问题１．１水轮机性能差 １＃、２＃水轮机为轴流５１０机型，原装机容量各为１６００ＫＷ，是我国７０年代已列为淘汰 Erlongshan Reservoir was built in 1972 and was incorporated into the Northeast Power Grid in 1976 to generate 4 sets of units with a total installed capacity of 4 450 kW and a designed annual generating capacity of 9 million KWh. 1 power plant technical problems before the expansion of capacity 1.1 poor performance of the turbine 1 #, 2 # turbines for the axial 510 models, the original machine capacity of 1600KW, is China’s 70’s have been eliminated