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巴基斯坦NALTAR水电站,是一座高水头引水式电站工程。主体建筑物由溢流坝、冲沙闸、沉沙池、引水渠道、电站前池、压力钢管、电站厂房、尾水渠、升压站、中心变电站、输电线路等组成。电站装机选择3台单机容量6 MW的卧式冲击式水轮发电机组,总装机容量18 MW。该电站处于狭窄的河谷地区,电站水头大、地形条件复杂,天冷是渠首布置或是引渠系统的布置都有一定难度、机组的选择亦是,这与今后类似的电站的建设提供了有益的参考。
Pakistan NALTAR hydropower station, is a high head diversion power plant project. The main building consists of spillway dam, flushing sluice gate, desilting basin, diversion channel, power station front pool, pressure steel pipe, power plant, tailrace, booster station, central substation and transmission line. Power station installation Three 6 MW horizontal impulse turbine units with a total installed capacity of 18 MW were selected. The power station is in a narrow valley area. Due to the large water head and complex terrain conditions, it is difficult for the cold weather to set the drainage canal or the drainage system. The selection of generating units is also provided, which is consistent with the construction of similar power stations in the future Useful reference.