Method and apparatus for charging battery
US10720786B2 · kind B2 · utility
2Cited by
15References
27Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Oct 18, 2018 |
| Grant date | Jul 21, 2020 |
| Priority date | — |
| Expiry date | Jan 17, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A battery charging method and apparatus are provided. The battery charging apparatus receives a desired charging time of a battery, generates charging currents of charging steps to charge the battery based on the desired charging time, acquires a charging limit condition including an internal state condition and a maximum charging time for each of the charging steps based on the desired charging time and an electrochemical model of the battery, and generates a charging profile including the charging currents and charging times of the charging currents based on the charging limit condition.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.