文章根据江苏省南水北调线路上几座急需改造的大型泵站的机组现状、存在的主要问题 ,对这些泵站机电设备的技术改造依据、改造后取得的节能效果等方面提出了分析意见。 According to the current situation and existing problems of several large-scale pump stations in urgent need of reconstruction in the South-North Water Diversion Project in Jiangsu Province, the article puts forward some opinions on the basis of technological transformation of the electromechanical equipment and the energy-saving effect after the reform.