Resonant DC-DC voltage converter
US11196349B2 · kind B2 · utility
3Cited by
0References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jul 30, 2019 |
| Grant date | Dec 7, 2021 |
| Priority date | — |
| Expiry date | Oct 17, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
The subject matter of the invention is a three-phase resonant DC-DC voltage converter, notably for an electric or hybrid vehicle, said converter including a plurality of resonant circuits. First inductive elements of the resonant circuits are coupled together and primary windings of the transformers of each resonant circuit are coupled together.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.