Method for preheating a battery of an electrically operated motor vehicle, and charging device
US11325501B2 · kind B2 · utility
0Cited by
25References
11Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Dec 26, 2019 |
| Grant date | May 10, 2022 |
| Priority date | — |
| Expiry date | May 18, 2040 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S10/126
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A method for preheating a battery of an electrically driven motor vehicle, in particular an electric vehicle or a hybrid vehicle, controls a charging process and a discharging process of the battery in such a way that a minimum temperature of the battery is attained at a departure time of the motor vehicle.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.