Charging system and method using motor driving system
US11757298B2 · kind B2 · utility
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Key dates
| Filing date | Nov 20, 2020 |
| Grant date | Sep 12, 2023 |
| Priority date | — |
| Expiry date | Apr 25, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A charging system and method using a motor driving system which can charge a vehicle battery using charging equipment providing various voltages using a motor driving system provided in a vehicle and improve charging efficiency by selectively determining a charging mode in response to an actual voltage state of the vehicle battery.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.