CHARGE CONTROL APPARATUS, ELECTRICALLY POWERED VEHICLE AND ELECTRIC STORAGE CHARGE CONTROL METHOD

摘要

When it is determined that an electric storage is to be charged from a commercial power source, a controller sets a control target of a voltage VH of a power line to be controlled by a boost converter, based on a voltage Vac of the commercial power source. Specifically, the controller sets the control target of the voltage VH to a level approximately equal to the crest value of voltage Vac. Then, the controller outputs an input permission command to a relay circuit, and controls inverters to execute charging of the electric storage.