Bi-directional isolated power conversion device and power converting method
US10148191B2 · kind B2 · utility
3Cited by
0References
10Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 28, 2017 |
| Grant date | Dec 4, 2018 |
| Priority date | — |
| Expiry date | Sep 20, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A power conversion device is disclosed herein. The power conversion device includes an AC/DC converter, a DC/DC converter, and a DC/DC isolation converter. The AC/DC converter is configured to convert AC power into a first DC power, or convert the first DC power into the AC power. The DC/DC converter is configured to convert the first DC power into a second DC power, or convert the second DC power into the first power. The DC/DC isolation converter is coupled between the AC/DC converter and the DC/DC converter, and configured to isolate the AC/DC converter and the DC/DC converter bi-directionally.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.