FIELD: variable-speed induction-motor drives. SUBSTANCE: winding has 1; 2;4;8 pole pairs and is built up 24 coil groups cumulatively connected in series in nine sections, definitely connected in these sections by means of four switches. EFFECT: improved design. 4 dwg, 2 tbl
| Title | Year | Author | Number |
|---|---|---|---|
| THREE-PHASE WINDING WITH POLE CHANGE-OVER | 1990 |
|
RU2014711C1 |
| THREE-PHASE WINDING WITH POLE SWITCHING | 1991 |
|
RU2012981C1 |
| THREE-PHASE POLE REVERSAL WINDING OF MOTOR FOR 1, 2 AND 4 PAIRS OF POLES | 0 |
|
SU1690101A1 |
| THREE-PHASE POLE-CHANGEABLE WINDING | 0 |
|
SU1319178A1 |
| THREE-PHASE POLE-SWITCHING WINDING | 0 |
|
SU1387116A1 |
| THREE-PHASE POLE-SWITCHABLE WINDING | 0 |
|
SU1398035A1 |
| THREE-PHASE POLE-SWITCHING WINDING FOR 1,2 AND 4 POLE PAIRS | 0 |
|
SU1700701A1 |
| 3/4 POLE PAIR SWITCHABLE THREE-PHASE WINDING | 0 |
|
SU1511813A1 |
| THREE-PHASE WINDING POLE-SWITCHABLE TO 2 AND 3 POLE PAIRS | 0 |
|
SU1504745A1 |
| THREE-PHASE POLE-CHANGEABLE WINDING OF A.C.ELECTRIC MACHINE BY 4 AND 6 POLES | 0 |
|
SU1105984A1 |
