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http://dx.doi.org/10.5370/JEET.2013.8.5.1146

Design Considerations and Validation of Permanent Magnet Vernier Machine with Consequent Pole Rotor for Low Speed Servo Applications  

Chung, Shi-Uk (Electric Motor Research Center, Korea Electrotechnology Research Institute)
Chun, Yon-Do (Electric Motor Research Center, Korea Electrotechnology Research Institute)
Woo, Byung-Chul (Electric Motor Research Center, Korea Electrotechnology Research Institute)
Hong, Do-Kwan (Electric Motor Research Center, Korea Electrotechnology Research Institute)
Lee, Ji-Young (Electric Motor Research Center, Korea Electrotechnology Research Institute)
Publication Information
Journal of Electrical Engineering and Technology / v.8, no.5, 2013 , pp. 1146-1151 More about this Journal
Abstract
This paper deals with design consideration and validation of a new pole-slot combination for permanent magnet vernier machine (PMVM) with consequent pole (CP) rotor especially for extremely low speed servo applications. A 136pole-24slot PMVM with CP rotor is introduced and analyzed by 2D and 3D finite element analysis (FEA) and discussion on experimental validation is also included.
Keywords
Consequent pole; Permanent magnet; Vernier machine; Low speed;
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