Method and apparatus for estimating initial condition of battery
US10775439B2 · kind B2 · utility
3Cited by
3References
25Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 11, 2016 |
| Grant date | Sep 15, 2020 |
| Priority date | — |
| Expiry date | Jun 14, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
An apparatus for estimating an initial condition of a battery includes a processor configured to calculate a stabilizing time of a lithium (Li) ion concentration in the battery, select an estimation model based on the stabilizing time, and estimate the initial condition of the battery to charge the battery using the selected estimation model.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.