Method and system for contactor weld detection
US9260015B2 · kind B2 · utility
7Cited by
0References
19Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jan 9, 2014 |
| Grant date | Feb 16, 2016 |
| Priority date | — |
| Expiry date | Mar 17, 2034 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY10S903/907
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
An example contactor weld detection method for an electric vehicle includes detecting that a contactor is welded closed when the contactor is commanded closed.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.