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综合介绍大功率水泵调速节能技术应用现状与发展趋势,提出了调速设备的基本要求,并对目前应用的几种调速方案进行了综合比较,重点介绍了液粘调速器的技术特性与发展前景。
This paper introduces the application status and development trend of energy-saving technology of high-power pump speed-regulating, presents the basic requirements of speed-regulating equipment, and makes a comprehensive comparison of several current speed-regulating schemes. The technical characteristics of liquid- And development prospects.