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基于扬程自适应的机泵高效节能控制

, PP. 48-52

Keywords: 机泵,时变静扬程,高效节能,调速控制

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Abstract:

针对静扬程时变的机泵取水高能耗问题,在综合分析机泵性能的基础上,给出了随工况动态变化的扬程自适应律(SAH),机泵运行工况与其静扬程及效率的关系图;并提出了系统约束条件下基于SAH律的调速节能控制法。通过SAH控制法可准确推算出当前工况高效运行点、

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