Method for the operation of a buck converter as a power source for the electronics of a battery system and a battery system with a buck converter
US10644525B2 · kind B2 · utility
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17Claims
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Key dates
| Filing date | Oct 4, 2017 |
| Grant date | May 5, 2020 |
| Priority date | — |
| Expiry date | Feb 21, 2038 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J2207/20
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for operating a buck converter as a power source for electronics of a battery system, includes: operating the buck converter in a first mode in which the buck converter provides a first output voltage; receiving a first control signal; and in response to receiving the first control signal, operating the buck converter in a second mode in which the buck converter provides a second output voltage for a System Basis Chip of the battery system. The first output voltage has a first value in a range of a to b, and the second output voltage has a second value in the range of c to d, wherein b is less than c.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.