FIELD: electricity.
SUBSTANCE: rotor, in particular, of a turbogenerator comprises a winding made of coils (1) from current-conducting strands with turns covering a pole and laid into slots (2), at the same time, according to the invention, each coil (1) has concentric arrangement of turns placed in one layer in all slots (2), related to the pole division of the rotor. This invention is especially relevant for synchronous nonsalient-pole electric machines with air cooling.
EFFECT: higher capacity of a synchronous nonsalient-pole electric machine without variation of its rotor dimensions.
2 cl, 3 dwg
| Title | Year | Author | Number |
|---|---|---|---|
| SLOTLESS STATOR OF ELECTRICAL MACHINE | 1997 |
|
RU2120172C1 |
| NONSALIENT POLE ROTOR FOR SYNCHRONOUS COMPENSATOR | 0 |
|
SU1105985A1 |
| ELECTRIC REDUCING MACHINE WITH ELECTROMAGNETIC EXCITATION | 2009 |
|
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| ELECTRIC REDUCER MACHINE WITH POLAR GEAR INDUCER | 2009 |
|
RU2393614C1 |
| ELECTRIC REDUCTION MACHINE WITH SALIENT-POLE ARMATURE | 2010 |
|
RU2416858C1 |
| LAP WINDING OF LIQUID-COOLED TURBOGENERATOR ROTOR | 0 |
|
SU1735969A1 |
| METHOD OF WINDING NON-SALIENT POLE DISTRIBUTED STATOR WINDINGS OF AN ELECTRIC MACHINE | 2022 |
|
RU2799495C1 |
| MODULAR SYNCHRONOUS ELECTRIC MACHINE | 2010 |
|
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| ELECTRICAL MACHINE WITH DOUBLE-PACK INDUCTOR (VERSIONS) | 2008 |
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| WINDING OF STATOR OF THREE-PHASE ALTERNATING-CURRENT ELECTRIC MACHINES | 2012 |
|
RU2508593C1 |
