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

FIELD: electrical engineering.

SUBSTANCE: proposed winding has thirty six coils. Finishing lead of coil 1 is connected to finishing lead of coil 6 whose starting lead is connected to starting lead of coil 19; finishing lead of the latter is connected to finishing lead of coil 24. Finishing lead of coil 5 is connected to finishing lead of coil 10 whose starting lead is connected to starting lead of coil 23; finishing lead of the latter is connected to finishing lead of coil 28. Finishing lead of coil 9 is connected to finishing lead of coil 14 whose starting lead is connected to starting lead of coil 27; finishing lead of the latter is connected to finishing lead of coil 32. Finishing lead of coil 13 is connected to finishing lead of coil 18 whose starting lead is connected to starting lead of coil 31, finishing lead of the latter is connected to finishing lead of coil 36. Finishing lead of coil 17 is connected to finishing lead of coil 22 whose starting lead is connected to starting lead of coil 35; finishing lead of the latter is connected to finishing lead of coil 4. Finishing lead of coil 21 is connected to finishing lead of coil 26 whose starting lead is connected to starting lead of coil 3; finishing lead of the latter is connected to finishing lead of coil 8. Finishing lead of coil 25 is connected to finishing lead of coil 30 whose starting lead is connected to starting lead of coil 7; finishing lead of the latter is connected to finishing lead of coil 12. Finishing lead of coil 29 is connected to finishing lead of coil 34 whose starting lead is connected to starting lead of coil 11; finishing lead of the latter is connected to finishing lead of coil 16. Finishing lead of coil 33 is connected to finishing lead of coil 2 whose starting lead is connected to starting lead of coil 15; finishing lead of the latter is connected to finishing lead of coil 20. First phase leads run from starting leads of coils 5, 17, and 29. Second phase leads are brought out from interconnected starting leads of coils 24, 28, 32, from interconnected starting leads of coils 36. 4, 6, and from interconnected starting leads of coils 12, 16, 20. Third phase leads are formed from interconnected starting leads of coils 9 and 13, from interconnected starting leads of coils 21 and 25, and from interconnected starting leads of coils 33 and 1. Field capacitors are connected to first and second phase leads and load, to first, second and first phase leads in any combination. Such design of this winding makes it possible for generator to produce different output voltages.

EFFECT: enlarged functional capabilities.

1 cl, 5 dwg