ELECTRIC VEHICLE AND METHOD OF CONTROLLING VOLTAGE CONVERSION DEVICE

摘要

While first and second electricity storage devices (6-1, 6-2) are being charged from a charging station, an inverter ECU (32) controls first and second inverters (30-1, 30-2) so that AC power applied to first and second neutral pints (N1, N2) is converted into DC power and outputted to a power source system (1). A converter ECU (2) controls first and second converters (8-1, 8-2) so that electric power received from the first and second inverters (30-1, 30-2) is converted in voltage and outputted to the first and second electricity storage devices (6-1, 6-2) and that, in low temperature, electric power is delivered and received between the first and second electricity storage devices (6-1, 6-2).