| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a power supply apparatus, capable of controlling the fluctuations of the output voltage and a vehicle provided with the apparatus, in the power supply apparatus provided with a plurality of electricity storage sections and a plurality of voltage conversion sections. <P>SOLUTION: A converter ECU 2 controls converters 8-1 and 8-2 so as to inhibit the amount of electricity of each of converters 8-1 and 8-2 from concurrently being in the vicinity of zero, when demand power of a driving power generating unit 3 to the power supply apparatus 1 is in the vicinity of zero. That is, the converter ECU 2 voltage-controls the converter 8-1 so as to transfer the electric power between the converters 8-1 and 8-2, when the demand power is in the vicinity of zero; and current-controlled (power-controlled)electric power command value of the converter 8-2 is set to non-zero. <P>COPYRIGHT: (C)2009,JPO&INPIT |
