摘要 |
PROBLEM TO BE SOLVED: To regulate the capacities of cells without computing a variation among cells in the capacity or an amount of capacity regulation. SOLUTION: Cell controllers CC1 to CCt having a capacity regulation circuit regulate the capacities of a predetermined number of cells among multiple cells so that the voltage of the predetermined number of cells becomes equal to a target voltage. Each of the cell controllers CC1 to CCt regulates the capacity of at least one of the predetermined number of cells redundantly with other cell controllers. COPYRIGHT: (C)2008,JPO&INPIT
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