| 摘要 |
<p><P>PROBLEM TO BE SOLVED: To provide a charge/discharge power unit capable of minimizing impedance between a power supply and a battery, and reducing loss of output power. <P>SOLUTION: A charge/discharge power unit 1 includes: a battery tray 3 capable of storing a plurality of chargeable/dischargeable batteries 2; an AC/DC converter 4 which converts AC voltage into DC voltage to be output; and a plurality of highly-integrated converters 6 which are connected in parallel with the AC/DC converter 4, and control charge/discharge to the respective batteries 2 one to one. Then, electrode terminals of the respective batteries stored in the battery tray 3 are connected by being brought into contact with the electrode terminals of the respective highly-integrated converters 6, and the battery tray 3 is integrated with the plurality of highly-integrated converters 6. <P>COPYRIGHT: (C)2013,JPO&INPIT</p> |
