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Analysis of novel gearless traction oil pumping unit frame based on UG software

机译:基于UG软件的新型无齿轮牵引油泵泵单元框架分析

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This paper presents a novel gearless traction oil pumping unit. It is drived by low speed and high torque Permanent Magnet Synchronous Machines(PMSM) rather than asynchronous motor, which has not reducer. The model of pumping unit is designed by Unigraphics NX(UG) software, the primary parts are introduced, and analyzed based on the Finite Element Method(FEM). Through the Third Intensity Theory and FEM analysis, structural size how to affect intensity of pumping unit is presented, the results shows that its intensity is enough. The advantage of novel gearless traction oil pumping unit is also presented. Length of stroke is 9m, frequency of stroke is 2/min, the efficiency is 85% above, power factor is 0.95 above.
机译:本文提出了一种新型无齿轮牵引油泵泵装置。它由低速和高扭矩永磁同步机(PMSM)而不是异步电动机驱动,不再减速器。泵送单元模型由Unigraphics NX(UG)软件设计,介绍了主要部分,并基于有限元方法(FEM)分析。通过第三强度理论和有限元分析,呈现了如何影响泵送单元的强度的结构大小,结果表明其强度足够。还提出了新颖的无齿轮牵引油泵送装置的优势。行程长度为9M,行程频率为2 / min,效率高于85%,功率因数为0.95以上。

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