碧口水电厂水轮机改造性能分析与评价

Bikou Hydroelectric Power Plant Turbine Transformation Performance Analysis and Evaluation

介绍了碧口水电厂通过更换新型号的水轮机转轮,并将新旧转轮试验数据进行对比分析,新转轮不仅提高了机组的出力与效率,还增强了运行的稳定性,达到了增容改造的目的。

This paper introduces the Bikou hydropower plant that through the replacement of new types of water turbine runner, and comparative analysis the old and the new runner experimental data, new runner not only improves the output of the hydrogenerator unit and the efficiency, but also enhance the stability.