水泵站在多泵运行时水泵性能的分析

Pump characteristics analysis under multy-pump operation at pump station

利用实型或模型的试验数据分析求取水泵站多泵运行时的泵间干扰是一种行之有效的方法。文中提出了一种从试验结果提取泵间干扰数据的方法,实例分析表明,本方法合理可靠、简便实用,对泵站设计和运行有一定的指导意义和参考价值。

It is a effective way that the hydraulic interference characteristics among pumps are analyzed by using experimental data of prototype pump station or its model. A method of determining pump interference characteristics from experimental results is presented in this paper. It is shown from example analysis that this method is reasonable, concise and practical, and can be applied to design and operation of pump station.