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3篇 您的检索式:作者名="CUI Xueshen"
    题名 作者 年代 出处 被引量
1A multifunction energy-saving device with a novel power-off control strategy for beam pumping motors显示文摘LUO Yingli CUI Xueshen ZHAO Haisen 2011IEEE Transactions on Industry Applications2011,47,4:1
2Performance calculation and improved model research of direct-drive permanent magnet generator based on FEM显示文摘In some control strategies of the direct-rive permanent magnet generator(DDPMG),the mathematics model is excessively simplified and some complex nonlinear characteristics,such as core saturation and cross-saturation,are generally neglected.To solve this problem,this paper utilizes the frozen element permeability method to compute the armature self-and mutual-inductance,permanent magnet d-and q-axis flux varying with d-axis and q-axis current,then an improved model is presented in which the core saturation and cross-saturation between d-axis and q-axis are considered effectively.Based on this model,the method for computing the performance of the generators is also proposed.Taking a 1.5-MW DDPMG as an example,the time-stepping finite element method(T-S FEM) is adopted to analyze the performance with no-load and loaded conditions,the results show a good agreement with the ones obtained by the improved model.Compared with the simplified model,it is demonstrated that the presented model has the high efficiency and reliability and can provide a good reference for optimization design of DDPMG and other PM motors.ZHANG Jian LI HeMing LUO YingLi DOU Na CUI XueShen 2012Science China(Technological Sciences)2012,55,8:1
3A multifunction energy-saving device with a novel power-off strategy for beam pumping motor显示文摘Luo Yingli Cui Xueshen 2011Transactions on Industry Applications2011,,:1
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