本文以大电机研究所试验台所试验的转轮为基础,采用统计分析的方法,初步探讨了转轮水力性能与其几何参数的关系,为今后水轮机的试验研究工作积累了资料。 In this paper, based on the runner tested by a large electric machine test bed, the relationship between the hydraulic performance of the runner and its geometric parameters is preliminary analyzed by means of statistical analysis, which has accumulated data for the future experimental work of the hydraulic turbine.