Method for increasing the power during an acceleration process of an electrically operated motor vehicle
US12391126B2 · kind B2 · utility
0Cited by
2References
18Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 2, 2021 |
| Grant date | Aug 19, 2025 |
| Priority date | — |
| Expiry date | Jul 12, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A method for increasing the power during an acceleration process of an electrically operated motor vehicle with at least one electrical machine includes detecting a storage request by at least one control unit and initiating an increase in the rotation speed of a rotor of the electrical machine of the motor by the control unit before an acceleration request, so that kinetic energy is stored in the rotor of the electrical machine. The acceleration request is detected by the control unit and the energy stored in the rotor of the electrical machine is released during the acceleration process.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.