MOTOR DRIVING APPARATUS AND METHOD FOR CONTROLLING THE SAME
개요
출원인
Hyundai Motor Company; Kia Corporation
발명자
Jae Ho HWANG; Hong Geuk PARK; Yong Jae LEE; Min KIM; Tae Young CHUNG; Jung Hwi KIM
IPC 분류
CPC 분류
Proposed is a motor driving apparatus that includes a motor, a first inverter, a second inverter, a mode changeover part including a plurality of mode changeover switches, each including an end connected to the opposite end of each of the plurality of windings and an opposite end interconnected to an opposite end of each of the other mode changeover switches to form a node, a battery, and a controller that applies a zero-phase current to the motor, thereby increasing battery temperature in a state where the opposite end of each of the plurality of windings and the node are electrically separated.
원문 (중국어)
Proposed is a motor driving apparatus that includes a motor, a first inverter, a second inverter, a mode changeover part including a plurality of mode changeover switches, each including an end connected to the opposite end of each of the plurality of windings and an opposite end interconnected to an opposite end of each of the other mode changeover switches to form a node, a battery, and a controller that applies a zero-phase current to the motor, thereby increasing battery temperature in a state where the opposite end of each of the plurality of windings and the node are electrically separated.