Electric vehicle, vehicle-mounted charger, and method for controlling the same
US10675978B2 · kind B2 · utility
Assignee
Inventor
Key dates
| Filing date | Dec 16, 2016 |
| Grant date | Jun 9, 2020 |
| Priority date | — |
| Expiry date | Jul 9, 2037 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
The present disclosure provides an electric vehicle, a vehicle-mounted charger and a method for controlling the same. The method includes: obtaining a first total discharging period for controlling the H bridge in a first manner and a second total charging period for controlling the H bridge in a second manner when a power battery discharges via the vehicle-mounted charger; determining a relation between the first total discharging period and the second total discharging period; selecting a manner for controlling the H bridge according to a relation between the first total discharging period and the second total discharging period to perform temperature balanced control over the first switch transistor, the second switch transistor, the third switch transistor and the fourth switch transistor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.