STATOR ASSEMBLY

Abstract: a stator assembly may include a circumferential stator core, which includes a plurality of stator poles, a plurality of stator slots located between adjacent stator poles, and a plurality of conductive coils surrounding a portion of each stator pole, and a coolant wall assembly extending across each stator slot. the coolant wall assembly includes a first bar and a second bar, with each bar extending along a length of the stator poles and having an outer sidewall contacting a stator pole, and an inner sidewall opposite the outer sidewall, the inner sidewalls of the first bar and second bar together forming a central interlock groove; and a central bar extending the length of the stator poles, and located in the interlock groove.

Inventor(s): Brian R. JANES, Andrew A. FRIEBOHLE, Rodwan T. ADRA, Nathan A. KLEINSCHMIDT

CPC Classification: H02K3/24 (with channels or ducts for cooling medium between the conductors)

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