Figure 6.10 Airgap a.) and zig-zag b.) leakage fields The airgap flux does not reach the other slotted structure (Figure 6.10a) while the zig-zag flux “snakes” out through the teeth around slot openings. In general, they may be treated together either by conformal transformation or by FEM. From conformal transformations, the following approximation is given […]
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