| 摘要 |
PURPOSE: To increase magnetic flux which transmits power by allowing a secondary coil constituted of a large number of pick-up coils located on a movable support to serve as a secondary conductor, when it is located relative with respect to a primary conductor and distinguishing a pick-up coil which best matches the primary conductor. CONSTITUTION: A controller 600 is constituted of pick-up coil controllers 602, 603, 604, etc., and a unit 601 driven by a microprocessor. The pick-up coil controllers 602, 603, 604, etc., receive rough DC power from respective secondary resonance coil modules, each of which has a coil 613, a capacitor 614 and a rectifier 615, through a line 616. The capacitor 614 is constituted of a plurality of small capacitors, which are connected in parallel into a bank and therefore are cooled easily. Due to this structure, an improved induced power pick-up device for transmission of induced power can be obtained. |
