AC ELECTRICAL MACHINE ARMATURE Russian patent published in 2006 - IPC H02K3/00

Abstract SU 1839915 A1

FIELD: electrical engineering; electrical machine design.

SUBSTANCE: proposed electrical machine armature has slots on pole pitch irregularly disposed over bore and spaced apart in proportion to absolute value of sec π/τ x; winding is assembled of sections with equal turn number; armature is made of m stacks disposed along machine axis, each carrying mentioned winding.

EFFECT: improved waveform of output voltage.

1 cl, 2 dwg

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SU 1 839 915 A1

Authors

Karzhavov Boris Nikolaevich

Dates

2006-06-20—Published

1979-12-18—Filed