System and method to facilitate satisfying low emission zone requirements
US9821790B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 17, 2015 |
| Grant date | Nov 21, 2017 |
| Priority date | — |
| Expiry date | Feb 18, 2036 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
According to an aspect of the invention, there is provided a method of managing vehicle electrical power that includes determining that there is at least one low emission zone along a route, determining a required power capacity a vehicle electric power source needs to propel the vehicle through the at least one low emission zone, determining a remaining power capacity of the vehicle electric power source and controlling use of electrical power on the vehicle to preserve at least a portion of the remaining power capacity corresponding to the required power capacity for use in propelling the vehicle through the at least one low emission zone.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.