WEBREVIEW

Semi-Analytical Method Based on Magnetic Equivalent Circuit for Synchronous Permanent-Magnet Machines in EV and HEV Applications

Concentrated Winding Permanent-Magnet (PM) Synchronous Machines (CWPMSM) are more and more used to drive electromechanical systems working in variable speed mode, such as Electric Vehicle (EV) and Hybrid Electric Vehicle (HEV) applications. In order to design and optimize these machines, the authors propose a semi-analytical method based on magnetic equivalent circuit (MEC).

The studied structure, 12-slots/8-poles CWPMSM, is an internal rotor topology with surface mounted PMs having radial magnetization. We compare the results obtained with finite-element analysis (FEA) with those given by the MEC. In this paper both precision and time computation are evaluated in order to analyse the possible implementation of the model in an optimal design tool.


Document joint


 
| info visites 3363156

Suivre la vie du site fr  Suivre la vie du site Science et Technologie  Suivre la vie du site Mediterranean Journal of Modeling and Simulation  Suivre la vie du site Volume 01   ?

Creative Commons License