JPS5792750A - Method of charging zinc alkaline storage battery - Google Patents
Method of charging zinc alkaline storage batteryInfo
- Publication number
- JPS5792750A JPS5792750A JP55169110A JP16911080A JPS5792750A JP S5792750 A JPS5792750 A JP S5792750A JP 55169110 A JP55169110 A JP 55169110A JP 16911080 A JP16911080 A JP 16911080A JP S5792750 A JPS5792750 A JP S5792750A
- Authority
- JP
- Japan
- Prior art keywords
- voltage
- battery
- charge
- discharge
- standard voltage
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Pending
Links
Classifications
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E60/00—Enabling technologies; Technologies with a potential or indirect contribution to GHG emissions mitigation
- Y02E60/10—Energy storage using batteries
Landscapes
- Secondary Cells (AREA)
Abstract
PURPOSE: To realize rapid and accurate charge of a zinc alkaline storage battery, and improve the cycle characteristic of the battery by detecting the terminal voltage of the battery, and thereby periodically carrying out charge and discharge until a first standard voltage, which is near the full charged state, is achieved.
CONSTITUTION: An alkaline storage battery 6 containing zinc used as a negative active material is charged with an a.c. power source through a rectifier 7 and a transistor 4. The battery 6 is parallel connected to a discharge circuit consisting of a resistance 8 and a transistor 5. In charging the battery 6, charge and discharge are carried out periodically by use of a timer 2 until the voltage of the battery 6 reaches to the first standard voltage, which is set below an oxygen-gas generating voltage and near the full charged state which is 70∼80% of the capacity of the battery 6. After that, a second standard voltage, which is the voltage of the battery 6 in the full charged and open circuit state, and a third standard voltage, which is the voltage of the battery 6 in the full charged and closed circuit state, are set with a constant voltage circuit 1. Then, charge and discharge as well as a comparing action 3 are performed in the open circuit state at voltage below the second standard voltage, and the charge is completed when the voltage reaches to the third standard voltage.
COPYRIGHT: (C)1982,JPO&Japio
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55169110A JPS5792750A (en) | 1980-12-02 | 1980-12-02 | Method of charging zinc alkaline storage battery |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP55169110A JPS5792750A (en) | 1980-12-02 | 1980-12-02 | Method of charging zinc alkaline storage battery |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| JPS5792750A true JPS5792750A (en) | 1982-06-09 |
Family
ID=15880479
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| JP55169110A Pending JPS5792750A (en) | 1980-12-02 | 1980-12-02 | Method of charging zinc alkaline storage battery |
Country Status (1)
| Country | Link |
|---|---|
| JP (1) | JPS5792750A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147167U (en) * | 1984-03-12 | 1985-09-30 | 日本電池株式会社 | Storage battery over discharge alarm device |
| JP2014135259A (en) * | 2013-01-14 | 2014-07-24 | Semiconductor Energy Lab Co Ltd | Electrochemical device |
-
1980
- 1980-12-02 JP JP55169110A patent/JPS5792750A/en active Pending
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPS60147167U (en) * | 1984-03-12 | 1985-09-30 | 日本電池株式会社 | Storage battery over discharge alarm device |
| JP2014135259A (en) * | 2013-01-14 | 2014-07-24 | Semiconductor Energy Lab Co Ltd | Electrochemical device |
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