Apparatus and method for estimating state of health (SOH) of battery, and apparatus and method for generating SOH estimation model
US10663522B2 · kind B2 · utility
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15Claims
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Key dates
| Filing date | Oct 13, 2016 |
| Grant date | May 26, 2020 |
| Priority date | — |
| Expiry date | Sep 16, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
Provided are an apparatus and method for estimating a State of Health (SOH) of a battery, and an apparatus and method for generating an SOH estimation model. The apparatus for estimating an SOH of a battery includes a processor configured to divide sensed data of the battery into one or more regions; and estimate the SOH of the battery by applying different SOH estimation models to the one or more divided regions.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.