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In this paper, finite element method is used in order to determine electrical parameters of a machine winding lumped element model. This model allows to study the distribution of the turn-to-turn maximum voltage stress. The suitability of the method is validated by comparison with measurements.
A new form of linear hybrid synchronous motor is described; it has a polyphase primary winding with surface-mounted permanent magnets and a simple passive segmental secondary. The number of permanent magnets in one wavelength of the primary winding determines the number of segments and the gear ratio, which is the ratio of secondary speed to primary travelling field speed; a gear ratio of 5 gives...
In this paper, distributed and concentrated winding type interior permanent magnet synchronous machines are designed and compared to use for an integrated starter generator. The characteristics are computed from equivalent circuit which consists of parameters obtained from finite element analysis. The comparison results are discussed, and the determined model is fabricated and tested
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