ENERGIZATION CONTROL APPARATUS, SELF-PROPELLED VEHICLE, AND ENERGIZATION CONTROL METHOD

摘要

PROBLEM TO BE SOLVED: To provide a technique that achieves a new energization control capable of suppressing an internal heat generation quantity when performing an energization control aiming at both energization time and charge/discharge quantity.SOLUTION: On the basis of an energization target condition including at least continuous energization time T and target charge/discharge quantity (storage battery capacitance Q and required variation width ΔSOC), a reference command value ifor satisfying an energization target condition when continuous energization is performed with a constant current is determined. An energization control is performed so that a command value is lower than the reference command value iat a time of starting energization and the command value is higher than the reference command value iwhen continuous energization time T is elapsed by monotonously increasing the command value according to the elapsed time.SELECTED DRAWING: Figure 3