发明名称 |
METHOD FOR CALCULATING CAPACITY OF SECONDARY BATTERY |
摘要 |
PROBLEM TO BE SOLVED: To provide a method of correctly calculating the remaining capacity of a battery which is used in various kinds of environment. SOLUTION: The charging current of a secondary battery is accumulated to calculate the charging capacity. The voltage of starting charging the secondary battery is detected. If it is lower than a first prescribed voltage, the initial invalid capacity is not added but is ignored.
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申请公布号 |
JP2001126779(A) |
申请公布日期 |
2001.05.11 |
申请号 |
JP19990307848 |
申请日期 |
1999.10.29 |
申请人 |
SANYO ELECTRIC CO LTD |
发明人 |
YAMAGUCHI MASAO;HIRAO KEIJI |
分类号 |
H02J7/00;H01M10/48;(IPC1-7):H01M10/48 |
主分类号 |
H02J7/00 |
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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