POWER SUPPLY DEVICE FOR VEHICLE AND METHOD FOR CONTROLLING THE SAME

摘要

Provided are a power supply device for a vehicle provided with a battery (150), a converter (200), and a controller (500), and a method for controlling the same. The controller (500) controls the converter (200) in a continuous boost mode in which the converter (200) is continuously operated and an intermittent boost mode in which the converter (200) is intermittently operated. The controller (500) does not control the converter (200) in the intermittent boost mode when a control that adjusts a reference point of a resolver (25, 125) of a motor generator (110; 120) is underway.