CONTROLLER FOR DRIVE SYSTEM

摘要

PROBLEM TO BE SOLVED: To restrain the voltage of a capacitor cell from going higher than the abnormal voltage V(1) of a system.

SOLUTION: An ECU executes a program which includes a step(S108) of setting the charge power limit value WIN(C) to a capacitor 900 to "0" when the voltage of any one capacitor becomes higher (NO in S104) than the cell charge inhibited voltage V(2) lower in voltage than the system voltage V(1), in case that the voltage of any one capacitor out of a plurality of capacitor cells constituting a capacitor is lower than the system abnormality voltage V(1) (YES in S102).

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