Two different types of semi-analytical models for outer rotor slotless Halbach array PMSMs with teeth for cooling channels are introduced. The first model considers the coils and the teeth for cooling channels as a continuous region while the second model define separate regions for the (virtual) slots and teeth. The accuracy and computational time with respect to a commercial Finite Element Method (FEM) package for the models are compared for static and transient analysis with a 14 pole fractional slot concentrated winding (FSCW) machine.


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    Title :

    Comparison of Subdomain Models for Outer Rotor Slotless Halbach Array Permanent Magnet Synchronous Motors


    Contributors:


    Publication date :

    2022-06-15


    Size :

    1692474 byte




    Type of media :

    Conference paper


    Type of material :

    Electronic Resource


    Language :

    English




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