COMBINED THREE/SINGLE-PHASE STATOR WINDING Russian patent published in 1996 - IPC

Abstract RU 2067348 C1

FIELD: ac machines. SUBSTANCE: double-layer winding with pole number p_B/p_A= 6/1 is placed in Z slots and has 36 coil groups connected into three parallel three-phase starts with three-phase terminals C1, C2, C3 for pole number p_B= 6 brought out from their starting leads and additional single-phase terminals U1-U2 for pole number p_A= 1 brought out from neutral points of first and second starts. Symmetric short-circuited circuits are formed for pole number p_A= 1. EFFECT: enlarged functional capabilities. 3 dwg

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RU 2 067 348 C1

Authors

Popov V.I.

Dates

1996-09-27—Published

1992-04-13—Filed