Electric automobile and integrated control system thereof
US9493088B2 · kind B2 · utility
Assignees
Inventors
Key dates
| Filing date | Dec 31, 2012 |
| Grant date | Nov 15, 2016 |
| Priority date | — |
| Expiry date | Dec 31, 2032 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY04S30/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An integrated control system for an electric vehicle, comprising: an integrated driving and charge-discharge controller connected with a power battery via a high-voltage distribution box, connected with a motor and a charge-discharge socket respectively, and configured to drive the motor when the electric vehicle is in a driving mode and to control to charge and discharge the power battery via the charge-discharge socket when the electric vehicle is in a charge-discharge mode; an auxiliary high-voltage element connected with the power battery via the high-voltage distribution box; a first DC/DC module connected with the power battery via the high-voltage distribution box; and a controller connected with the high-voltage distribution box and configured to control the high-voltage distribution box so as to perform a pre-charging via the high-voltage distribution box before the integrated driving and charge-discharge controller, the auxiliary high-voltage element and the first DC/DC module are powered on.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.