Apparatus and method for detecting dielectric breakdown in eco-friendly vehicle
US10101378B2 · kind B2 · utility
1Cited by
5References
13Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Jul 22, 2016 |
| Grant date | Oct 16, 2018 |
| Priority date | — |
| Expiry date | Sep 16, 2036 |
Classification
- Technology area (CPC B)Performing Operations; Transporting
- CPC primaryB60L3/0069
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
An apparatus and a method for detecting a dielectric breakdown in an eco-friendly vehicle are provided. The apparatus includes a measurer that is configured to measure resistance values of insulation resistors disposed across a high voltage battery and a controller that is configured to measure a voltage applied to the insulation resistor using the measurer and analyze a pattern of the measured voltage to detect a dielectric breakdown portion.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.