STATOR WINDING OF FOR-POLE INDUCTION GENERATOR Russian patent published in 2005 - IPC

FIELD: electromechanical engineering.

SUBSTANCE: proposed stator winding of four-pole induction generator designed to produce off-line dual-voltage power supplies around capacitor-excited induction generators has twelve coil groups; finishing lead of coil group 3 is connected to finishing lead of coil group 6; finishing lead of coil group 7, to finishing lead of coil group 10; finishing lead of coil group 11, to finishing lead of coil group 2. Finishing lead of coil group 1 is connected to starting lead of coil group 7; starting lead of coil group 10, to finishing lead of coil group 4; finishing lead of coil group 5, to starting lead of coil group 11; starting lead of coil group 2, to finishing lead of coil group 8; finishing lead of coil group 9, to starting lead of coil group 3; starting lead of coil group 6, to finishing lead of coil group 12. Phase leads are brought out from interconnected starting leads of coil groups 1 and 12, from interconnected starting leads of coil groups 4 and 5, from interconnected starting leads of coil groups 8 and 9, from interconnected finishing leads of coil groups 3 and 6, from interconnected finishing leads of coil groups 7 and 10, and from interconnected finishing leads of coil groups 11 and 12.

EFFECT: enlarged functional capabilities of winding.

1 cl, 3 dwg