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Analysis and control of four-switch inverter-fed brushless DC motor drives

机译：四开关逆变器馈电式无刷直流电动机驱动器的分析和控制

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Following the climatic changes, there is a universal commitment to reduce green house gas emissions, especially those due to mobility. Of particular interest are hybrid propulsion systems which are currently considered as viable candidates to achieve a sustainable mobility. Within this commitment, the paper proposes an approach to improve the cost-effectiveness, the compactness and the reliability of the electric drive unit of hybrid propulsion systems. This could be attained thanks to the association of brushless DC motors (BLDCM) to a reduced structure DC/AC converter that is the four-switch inverter (FSI). The study considers two drives: the FSI-fed three-phase BLDCM and the FSI fed six-phase BLDCM. A special attention is focused upon the analysis of the sequences and commutations characterizing the operation of both BLDCM drives. A case study dealing with the control and simulation of the two drives is treated.
机译：随着气候变化，人们普遍致力于减少温室气体的排放，尤其是由于机动性造成的温室气体排放。特别令人感兴趣的是混合动力推进系统，目前被认为是实现可持续机动性的可行选择。在此承诺范围内，本文提出了一种提高混合动力推进系统电驱动单元的成本效益，紧凑性和可靠性的方法。这可以归功于无刷直流电动机（BLDCM）与结构简化的DC / AC转换器（即四开关逆变器（FSI））的结合。该研究考虑了两个驱动器：FSI馈电的三相BLDCM和FSI馈电的六相BLDCM。特别要注意的是对表征两个BLDCM驱动器操作的顺序和换向的分析。处理了两个驱动器的控制和仿真的案例研究。

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