VOLTAGE CONVERTER, ELECTRIC MOTOR VEHICLE, VOLTAGE CONVERSION METHOD, AND PROGRAM

摘要

PROBLEM TO BE SOLVED: To provide a voltage converter, electric motor vehicle, voltage conversion method, and program, capable of switching between use of a fuel cell in a non-electrification section and use of an AC power supply from a wiring in an AC electrification section and converting a DC voltage output from the fuel cell with one converter and an AC voltage output from a transformer on AC power supply side into a DC voltage.SOLUTION: The voltage converter includes a switch and a voltage conversion control section. The switch switches a connection so that either one of an AC voltage and a DC voltage is input into a converter. The voltage conversion control section executes control for switching the switch, changes control for the converter by whether an AC voltage is input or a DC voltage is input into the converter, and causes the converter to output a DC voltage.