Driving device comprising a transformer function, driving system and method for operating a driving device
US10819268B2 · kind B2 · utility
Assignee
Inventors
Key dates
| Filing date | Feb 27, 2019 |
| Grant date | Oct 27, 2020 |
| Priority date | — |
| Expiry date | Feb 27, 2039 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T90/14
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
A drive device (102) with a converter function for a vehicle (100) has at least one first motor connection and one second motor connection for connecting the drive device (102) to a converter (108), a least one first motor coil and one second motor coil, wherein a first connection of the first motor coil is connected to the first motor connection and a first connection of the second motor coil is connected to the second motor connection, at least one first intermediate tap and one second intermediate tap, wherein the first intermediate tap is connected to a first tap point of the first motor coil and the second intermediate tap is connected to a first tap point of the second motor coil, and at least one first supply line connection and one second supply line connection for connecting the drive device (102) to an AC voltage supply line, wherein the first supply line connection is connected to the first intermediate tap and the second supply line connection is connected to the second intermediate tap.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.