High voltage hybrid charging system and method
US11121576B2 · kind B2 · utility
2Cited by
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20Claims
0Family size
Assignee
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Key dates
| Filing date | Jun 5, 2019 |
| Grant date | Sep 14, 2021 |
| Priority date | — |
| Expiry date | Sep 26, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2207/40
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A system includes a receiver coil configured to be magnetically coupled to a transmitter coil, a rectifier connected to a voltage bus through a switch, a first power converter and a second power converter connected in cascade between the switch and a battery and a load switch connected between the voltage bus and a power port configured to be connected to a power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.