Battery control method and apparatus to control a current that passes through a battery
US12155243B2 · kind B2 · utility
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20Claims
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Key dates
| Filing date | Sep 2, 2020 |
| Grant date | Nov 26, 2024 |
| Priority date | — |
| Expiry date | May 22, 2043 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery control method comprising detecting whether a current value of N battery systems is greater than a safe current, where the safe current is a safe current of a target battery system, and the target battery system has a largest resistance difference of parallel branch circuits respectively corresponding to M battery cells in the target battery system, and adjusting the current value of the N battery systems when the current value of the N battery systems is greater than the safe current.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.