Control device for switched reluctance motor
US10910980B2 · kind B2 · utility
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2References
7Claims
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Key dates
| Filing date | Oct 2, 2017 |
| Grant date | Feb 2, 2021 |
| Priority date | — |
| Expiry date | Aug 27, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P25/092
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In a control device for a switched reluctance motor, a voltage drop control is executed in which a voltage dropped to be lower than a voltage applied in a case where the switched reluctance motor is driven in a high-load region is applied to the switched reluctance motor, in a case where the switched reluctance motor is driven in a low-load region. The low-load region is a lower load region than the high-load region.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.