Regenerative electrical power system with state of charge management in view of predicted and-or scheduled stopover auxiliary power requirements
US11527799B2 · kind B2 · utility
0Cited by
30References
15Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Aug 13, 2021 |
| Grant date | Dec 13, 2022 |
| Priority date | — |
| Expiry date | Aug 13, 2041 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/16
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A vehicle with a hybrid drivetrain including a fuel-fed engine coupled to a first drive axle, an electric motor coupled to a second drive axle and an APU for providing electrical power at stopover locations, and further including a controller for determining a location of the vehicle, a location of a stopover location, determining a target SOC of a battery for operating the APU at the stopover location and operating a hybrid control system to provide the target SOC for the vehicle at the stopover location.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.