混合动力汽车用复合结构永磁同步电机的研究

Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation Pub Date : 2010-05-09 DOI:10.1109/CEFC.2010.5481332

Jing Zhao, P. Zheng, Chengde Tong, Qian Wu, Ranran Liu

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引用次数: 0

摘要

用于混合动力汽车(hev)的复合结构永磁同步电机(CS-PMSM)系统使内燃机(ICE)在不受路况影响的情况下以最佳效率运行，从而减少排放和燃油消耗。其关键部件是两台电机的高度集成化。讨论了混合动力系统中CS-PMSM的连接方式。提出了CS-PMSM的不同拓扑结构，并分别用有限元法对其进行了评价。设计并制造了一台小型化的轴向-轴向磁通样机，用于测试设备和概念验证。对轴向磁通CS-PMSM样机的性能、效率、温度和功能进行了测试和分析。

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Research on compound-structure permanent-magnet synchronous machine used for hybrid electric vehicles

A compound-structure permanent-magnet synchronous machine (CS-PMSM) system used for hybrid electric vehicles (HEVs) enables the combustion engine (ICE) to operate at optimum efficiency independent of road conditions, thus decreasing the emissions and fuel consumption. The key part CS-PMSM is a high integration of two electric machines. The connection way of the CS-PMSM in the HEV system is discussed. Different topologies of the CS-PMSM are put forward and evaluated by finite-element method (FEM) respectively. A downsized axial-axial flux prototype machine was designed and manufactured for the testing facilities and concept validation. The performance, efficiency, temperature and the function of the axial-axial flux CS-PMSM prototype are measured and analyzed.

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Digests of the 2010 14th Biennial IEEE Conference on Electromagnetic Field Computation

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