| 摘要 |
<P>PROBLEM TO BE SOLVED: To provide a charging power supply system capable of suppressing complication and increase of facility scale and cost increase, for a high operation rate as a whole. <P>SOLUTION: The AC power inputted from a commercial AC power source 2 is allocated in ten streams by a power distributor 3, and each of which is converted to DC power at rectifiers 11-20, and is then inputted in a switcher 4. The switcher 4 can switch destinations of respective power from the rectifiers 11-20 to either of ten output terminals 31-40. Consequently, an output of charging power corresponding to a charging menu is available from the output terminals 31-40. For example, if a middle-speed charging (requires the amount of electric power corresponding to three rectifiers) is selected at a first charging stand 51, a control device 5 controls the switcher 4 to cause the input power from the first rectifier 11 to the third rectifier 13 among others, three in all, to be outputted from the first output terminal 31. A charging rate is calculated and charged according to a charging menu (high speed/middle speed/low speed). <P>COPYRIGHT: (C)2012,JPO&INPIT |
