Reluctance machine with auxiliary field excitations
US5780949A · kind A · utility
12Cited by
56References
31Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Oct 13, 1997 |
| Grant date | Jul 14, 1998 |
| Priority date | — |
| Expiry date | Oct 13, 2017 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02K3/28
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A reluctance machine system including a reluctance machine having a rotor and a stator including at least one phase winding and a full pitch auxiliary filed winding where constant currents are established in the auxiliary field winding to assist in the establishment of a magnetic field in the machine so as to improve the machine's performance.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.