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Application of Low Speed-adjustable Technology for the Beam Pumping Unit
Author(s): 
Pages: 159-162
Year: Issue:  2
Journal: ENERGY CONSERVATION TECHNOLOGY

Keyword:  电磁调速电机变频器调速节电;
Abstract: 针对目前低产液量井抽油机上应用种类繁杂的调速(低速)技术的现状,我们选取了具有代表性的电磁调速电机、变频器、16极永磁电机,在抽油机井场进行了节电效果的对比测试.根据测试结果和多年对各种调速(低速)技术节电效果的试验情况,分析了目前抽油机上应用的8种调速(低速)技术的不同特点,最后得出了如何在抽油机上优选调速(低速)技术的结论.
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