Method for managing a system for supplying a vehicle electrical system with electrical energy
US9827929B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Sep 27, 2013 |
| Grant date | Nov 28, 2017 |
| Priority date | — |
| Expiry date | Aug 15, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/72
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The invention concerns a method for managing a system for supplying a vehicle electrical system with electrical energy, comprising the steps consisting of: •supplying the electrical system with electrical energy via the additional electrical energy storage device and the DC/DC converter when the switch is open; •regulating the electrical energy generator to supply voltage lower than that imposed by the DC/DC converter and higher than a voltage of the electrical energy storage device; •closing the switch such that the DC/DC converter imposes a voltage on the electrical system that is higher than that of the electrical energy storage device and the electrical energy generator; •applying a voltage to the electrical system from the electrical energy generator that is higher than that of the DC/DC converter; and deactivating the DC/DC converter.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.