| 摘要 |
<p>A first opening/closing device (SMRB1, SMRG2, SMRP, R1) is connected between a power storage device (B1, B2) and a first pair of power lines (PL1, NL1). A second opening/closing device (CHRB, CHRG) is connected between the power storage device (B1, B2) and a second pair of power lines (PL3, NL3). A third opening/closing device (SMRG1, SMRB2) opens and closes an electric conduction path between the power storage device (B1, B2) and each of the first opening/closing device (SMRB1, SMRG2, SMRP, R1) and the second opening/closing device (CHRB, CHRG). When starting to externally supply electric power, a control device charges a first capacitor (C1) connected between the first pair of power lines (PL1, NL1) by closing the first opening/closing device (SMRB1, SMRG2, SMRP, R1) and the third opening/closing device (SMRG1, SMRB2), and thereafter charges a second capacitor (C3) connected between the second pair of power lines (PL3, NL3) by closing the second opening/closing device (CHRB, CHRG) and opening the third opening/closing device (SMRG1, SMRB2).</p> |
