Short circuit detection method for starting battery
US12146919B2 · kind B2 · utility
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9Claims
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Key dates
| Filing date | Aug 19, 2022 |
| Grant date | Nov 19, 2024 |
| Priority date | — |
| Expiry date | Nov 1, 2042 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldTransport
- WIPO sectorMechanical engineering
Abstract
A short circuit detection method is provided for a starting battery. The method includes acquiring status information of the starting battery in real time, estimating a state-of charge (SOC) of the starting battery by an ampere-hour integral based on the status information, and confirming, based on an estimation result for the SOC, whether the starting battery is short-circuited.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.