发明名称 |
Method and apparatus for charging electric double layer capacitor |
摘要 |
Method and apparatus for quickly and efficiently charging an electric double layer capacitor. The capacitor is charged by a constant-current power supply which is preferably a current controlled output type switching power supply. To cause the voltage across the terminals of the capacitor to reach its working voltage in a short time, the capacitor is overcharged for a short time. Where the capacitor is charged with a solar battery, a constant-current output type switching regulator is interposed between the solar battery and the capacitor.
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申请公布号 |
US5498951(A) |
申请公布日期 |
1996.03.12 |
申请号 |
US19940269010 |
申请日期 |
1994.06.30 |
申请人 |
JEOL LTD. |
发明人 |
OKAMURA, MICHIO;MORIMOTO, TAKESHI;HIRATSUKA, KAZUYA |
分类号 |
H02J7/34;(IPC1-7):H02N1/00;H02J7/00 |
主分类号 |
H02J7/34 |
代理机构 |
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代理人 |
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主权项 |
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地址 |
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