Fast charging device for an electric vehicle
US8847555B2 · kind B2 · utility
12Cited by
9References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Mar 11, 2010 |
| Grant date | Sep 30, 2014 |
| Priority date | — |
| Expiry date | Dec 30, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A device for charging a battery including a rectifier input stage configured to be connected to a power supply network and an inverter output stage configured to be connected to the battery, and a mechanism regulating average current obtained from the input stage about a current value generated from the maximum current supplied by the power supply network and according to a coefficient that is at least equal to a ratio between the maximum voltage rectified by the input stage and the battery voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.