| 摘要 |
PURPOSE:To provide a mobile body in which stable power sufficiently necessary to hold functions of electromagnetic guiding/moving means with a small size and weight. CONSTITUTION:A superconduction energy storage unit 7 is placed on a mobile body 50, excess power obtained from a noncontact current collector 5 during moving, power supplied from a power supply terminal 9 during stopping or moving are stored in the unit 7 to supply it through a power converter at the time of insufficient power. |
