Storage battery control apparatus and control method thereof
US6809502B2 · kind B2 · utility
6Cited by
3References
14Claims
0Family size
Assignee
Inventors
Key dates
| Filing date | Apr 21, 2003 |
| Grant date | Oct 26, 2004 |
| Priority date | — |
| Expiry date | May 22, 2023 |
Classification
- Technology area (CPC Y)Emerging Cross-Sectional Technologies
- CPC primaryY02T10/70
- WIPO fieldElectrical machinery, apparatus, energy
- WIPO sectorElectrical engineering
Abstract
In order to provide a storage battery control apparatus capable of increasing the amount of charges stored in a storage battery, an aspect of the storage battery control apparatus of the invention is a storage battery control apparatus having: a first controller that releases charges stored in a capacitor that forms a storage battery if an inter-terminal voltage of the capacitor becomes equal to or higher than a predetermined threshold; a temperature detector that detects a temperature of the capacitor; and a second controller that changes the predetermined threshold in accordance with the temperature of the capacitor.
Source: USPTO / EPO open patent data. Objective bibliographic and citation counts.