Battery pack
US11362526B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Dec 24, 2018 |
| Grant date | Jun 14, 2022 |
| Priority date | — |
| Expiry date | Jan 8, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method of controlling a battery including a first control circuit and a plurality of modules arranged in series between a first terminal and a second terminal, each module of the plurality of modules including electric cells and switches coupling the electric cells and a second switch control circuit, the battery further including at least one first data transmission bus coupling the first control circuit to each second control circuit. The first control circuit includes a memory-having, for each electric cell, an identifier of said each electric cells and a priority level for connection of said each electric cell with other electric cells among priority levels stored therein.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.