摘要 |
<p>A method for driving a converter for a vehicle according to the present invention, which is a method performed by a converter driving device to drive the converter for the vehicle by controlling the number of driven converters, comprises: measuring an output voltage and an output current to a load and calculating an amount of electric power; determining a load region according to the calculated amount of electric power; and controlling the number of converters driven in accordance with the determined load region. The step of controlling includes a step of changing the output voltage to the load by increasing or reducing on-duty time of the converter.</p> |