Title:
ELECTRIC MOVING BODY AND ELECTRIC MOVING BODY CHARGING SYSTEM
Document Type and Number:
Japanese Patent JP2021027793
Kind Code:
A
Abstract:
To provide an electric moving body capable of utilizing DC power feeding spots in a community.SOLUTION: An electric moving body V is configured by including: a first reception connection unit J1 for receiving a DC power from a DC power bus line DJ for supplying a DC power supply having a predetermined voltage in a management area; a first power conversion device 1 for converting the DC power received from the first reception connection unit J1 to an AC power; a power storage device 4; a second power conversion device 2 for converting the DC power of the power storage device to an AC power; a power reception switching device 3 for selecting either the first power conversion device 1 or a second drive electric motor device 5b to connect to the second power conversion device 2; a first switch 8 for selecting either the first reception connection unit J1 or the power storage device 4 to connect to the first power conversion device 1; a second switch 9 for connecting the first power conversion device 1 to a first drive electric motor device 5a or the power reception switching device 3; and a control device 7.SELECTED DRAWING: Figure 2
Inventors:
SEKI MASAAKI
IDE KAZUMASA
ISHIKAWA TAKUYA
MIYABE SHOZO
IDE KAZUMASA
ISHIKAWA TAKUYA
MIYABE SHOZO
Application Number:
JP2019219039A
Publication Date:
February 22, 2021
Filing Date:
December 03, 2019
Export Citation:
Assignee:
HITACHI POWER SOLUTIONS CO LTD
International Classes:
B60L53/24; B60L9/18; B60L50/60; B60L53/14; B60L53/50; B60L53/66; H02J7/00
Attorney, Agent or Firm:
Isono International Patent and Trademark Office