Power modules with programmed virtual resistance
US10439507B2 · kind B2 · utility
4Cited by
1References
14Claims
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Assignee
Inventors
Key dates
| Filing date | Nov 19, 2015 |
| Grant date | Oct 8, 2019 |
| Priority date | — |
| Expiry date | Nov 19, 2035 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02B70/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method, apparatus, and system to control a multi-phase converter having at least one power channel with a plurality of power modules, and involves detecting the voltage and the current of the power modules, calculating a command voltage based on a product of a programmed virtual resistance and the detected current, and transmitting a command voltage signal to the power modules based on the calculated command voltage.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.