| 摘要 |
<P>PROBLEM TO BE SOLVED: To achieve highly efficient and diversified charging power. <P>SOLUTION: A charging system 400 includes a plurality of chargers 410, 420, 430 and a controller 450 for controlling the chargers 410, 420, 430. The controller 450 changes the number of chargers for supplying electric power according to required power Pc[W] determined from the residual capacity of a battery and rated output power Pr[W] of the chargers 410, 420, 430. <P>COPYRIGHT: (C)2013,JPO&INPIT |
