Motor drive adaptation
US12034388B2 · kind B2 · utility
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23Claims
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Key dates
| Filing date | Jul 27, 2017 |
| Grant date | Jul 9, 2024 |
| Priority date | — |
| Expiry date | Apr 1, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02P27/06
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method and apparatus for the adaptation of a motor drive system is described. The method includes applying a small signal frequency sweep to a motor drive system wherein the motor drive system includes an inverter, an output filter (e.g. a sine filter) and a motor, acquiring frequency response data in response to said frequency sweep and setting parameters of the motor drive system depending on the acquired frequency response data.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.