Power module for operating an electric vehicle drive with improved temperature determination of the power semiconductors
US12107027B2 · kind B2 · utility
0Cited by
2References
17Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 29, 2021 |
| Grant date | Oct 1, 2024 |
| Priority date | — |
| Expiry date | May 28, 2042 |
Classification
- Technology area (CPC H)Electricity
- CPC primaryH05K7/20927
- WIPO fieldSemiconductors
- WIPO sectorElectrical engineering
Abstract
A power module for operating an electric vehicle drive, comprising: numerous semiconductor components; a heatsink for discharging heat generated by the semiconductor components; a DC link capacitor connected in parallel to the semiconductor components; a DC link line electrically connecting the DC link capacitor to the semiconductor components; wherein the DC link line is at least partially located in a hole formed in the heatsink.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.