专利名称：Method for determining a parameter
related to the state of the charge of astorage battery
发明人：KOCH, INGO, DIPL.-ING.,MEISSNER,
EBERHARD, DR.
申请号：EP04014627.6申请日：20040622公开号：EP1505403B1公开日：20070214
摘要：A method for determining a of the electrolyte concentration and / or
distribution of electrolyte dependent on the state of charge (soc) of an energy storagebattery related parameter, comprising the steps of:– Determining a on the voltage of theenergy storage battery related first charging state value (soc) in each case for a firstoperating instant (t) and a second operating instant (t);– Determining a on the currentflow of the energy storage battery related second drawer state value (soc) in each casefor the first operating instant (t) and the second operating instant (t);– Determining a firstchange in the state of charge δsoc () of the first charging state value (soc) from the firstto the second operating instant (t, t);– Determining a second (change in the state ofcharge δsoc) of the second charging state value (soc) from the first to the secondoperating instant (t, t);characterized by determining the difference between the first tothe voltage of the energy storage battery (change in the state of charge δsoc related)and the second to the passage of current related (change in the state of charge δsoc),and determining the parameter determined as a function of the difference.
申请人：VB AUTOBATTERIE GMBH & CO. KGAA,VB AUTOBATTERIE GMBH & COKGAA,VB AUTOBATTERIE GMBH & CO. KGAA
地址：DE
国籍：DE
代理机构：Gerstein, Hans Joachim
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