Determination of battery predictive power limits
US8466684B2 · kind B2 · utility
3Cited by
2References
24Claims
0Family size
Assignee
Inventor
Key dates
| Filing date | Jun 16, 2006 |
| Grant date | Jun 18, 2013 |
| Priority date | — |
| Expiry date | Aug 24, 2030 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02E60/10
- WIPO fieldMeasurement
- WIPO sectorInstruments
Abstract
A battery control module for use with a battery includes a voltage measuring module that measures battery voltage and a current measuring module that measures battery current. A power limit module communicates with the current and voltage measuring modules and once every time period estimates a battery current limit that corresponds with a future time period. The battery current limit is based on a predetermined voltage limit of the battery and a battery current and a battery voltage that correspond with a time period that precedes the future time period.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.