Stepwise battery module precharge and post-discharge of high voltage battery systems
US10693300B2 · kind B2 · utility
1Cited by
4References
20Claims
0Family size
Assignee
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Key dates
| Filing date | Dec 28, 2017 |
| Grant date | Jun 23, 2020 |
| Priority date | — |
| Expiry date | Jan 4, 2039 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH02J7/345
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method may include activating two or more bypassable battery modules in succession through a current-limiting circuit to precharge an application bus from a power source.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.