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Charging management method and apparatus for storage battery
US8933672B2 · US · B2
| Field | Value |
|---|---|
| Publication number | US-8933672-B2 |
| Application number | US-201013504337-A |
| Country | US |
| Kind code | B2 |
| Filing date | Apr 22, 2010 |
| Priority date | Oct 27, 2009 |
| Publication date | Jan 13, 2015 |
| Grant date | Jan 13, 2015 |
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- Title
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Abstract
Official abstract text for this publication.
In order to reasonably adjust charging current of a storage battery according to temperature, realize quick, safe and reliable charging of the storage battery, and effectively prolong the service life of the storage battery, the present invention provides a charging management method and apparatus for a storage battery. The method comprises the following steps: monitoring discharge capacity of a storage battery, and determining discharge depth of the storage battery according to the discharge capacity and total capacity of the storage battery; comparing the discharge depth of the storage battery with a preset battery equalizing charging threshold; and when the discharge depth of the storage battery is greater than or equal to the preset battery equalizing charging threshold capacity, actuating a temperature-control charging mode to charge the storage battery, wherein the temperature-control charging mode is to adjust charging current according to the temperature of the battery.
First claim
Opening claim text (preview).
The invention claimed is: 1. A charging management method for a storage battery, comprising the following steps executed by a hardware processor: monitoring discharge capacity of a storage battery, and determining discharge depth of the storage battery according to the discharge capacity and total capacity of the storage battery; comparing the discharge depth of the storage battery with a preset battery equalizing charging threshold; and when the discharge depth of the storage…
Assignees
Inventors
Classifications
- H01M10/44Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
- H01M10/443Primary
Electricity · mapped topic
Cross-Sectional Technologies · mapped topic
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Frequently asked questions
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- What does patent US8933672B2 cover?
- In order to reasonably adjust charging current of a storage battery according to temperature, realize quick, safe and reliable charging of the storage battery, and effectively prolong the service life of the storage battery, the present invention provides a charging management method and apparatus for a storage battery. The method comprises the following steps: monitoring discharge capacity of …
- Who is the assignee on this patent?
- Zhou Baohang, Liu Mingming, Meng Yanni, and 3 more
- What technology area does this patent fall under?
- Primary CPC classification H01M10/44. Mapped technology areas include Electricity.
- When was this patent published?
- Publication date Tue Jan 13 2015 00:00:00 GMT+0000 (Coordinated Universal Time) (B2). Legal status and post-grant events are not shown on this page.
- What related patents are in patentsdb?
- We list 8 related publications on this page (citations in our corpus or others sharing the same primary CPC).