Secondary battery capacity measuring system and secondary battery capacity measuring method
US10353009B2 · kind B2 · utility
4Cited by
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15Claims
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Key dates
| Filing date | Jan 12, 2017 |
| Grant date | Jul 16, 2019 |
| Priority date | — |
| Expiry date | Jun 1, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A secondary battery capacity measuring system that estimates maximum capacities of other cells using characteristics of a deteriorated cell even when a charging process in the deteriorated cell having a smaller maximum capacity than the other cells in cells constituting a battery module ends and data for measuring the maximum capacities of the other cells cannot be acquired is provided.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.