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| Design and Electromagnetic Performance Analysis of Double StatorPermanent Magnet Brushless Machine for Power Splitting |
| Wang Yubin1, 2, Cheng Ming1, Fan Ying1, Chau K T1, 3 |
| 1. Southeast University Nanjing 210096 China2. China University of Petroleum Dongying 257061 China3. University of Hong Kong Hong Kong China |
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Abstract This paper presents the design and electromagnetic analysis of the double stator permanent magnet brushless (DS-PMBL) machine using as power splitting device for hybrid electric vehicles (HEVs). The sizing equation is derived, which lays a foundation for the initial design of the machine. A 2.5kW prototype is designed and built for exemplification. Moreover, 2D finite element analysis (FEA) for the machine is carried out to investigate back EMF, inductance characteristics and cogging torque. Experimental results of the prototype are given to verify the design method and the theoretical analysis, which are helpful on further studying the DS-PMBL machine using for power splitting.
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Received: 16 April 2009
Published: 04 March 2014
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2010, Vol. 25 
