Wide pole switched reluctance machine and method of its control
US5936373A · kind A · utility
18Cited by
3References
24Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Sep 26, 1997 |
| Grant date | Aug 10, 1999 |
| Priority date | — |
| Expiry date | Sep 26, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P25/098
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
This invention provides a novel switched reluctance machine and a method of its control. The machine rotor has rotor poles that are wider than the stator pole, which allows two phases to be energized simultaneously, reducing torque ripple and noise.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.