Battery aging state calculation method and device
US11041913B2 · kind B2 · utility
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10Claims
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Key dates
| Filing date | Oct 31, 2017 |
| Grant date | Jun 22, 2021 |
| Priority date | — |
| Expiry date | Feb 10, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
The present disclosure relates to a battery aging state calculation method and device, and more particularly, to a battery aging state calculation method and device for calculating a (i.e., State of Health (SOH)) according to each execution operation and calculating a final battery SOH based on charge/discharge execution counts to improve the accuracy of the battery SOH.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.