Title:
車両搭載用マルチフェーズコンバータ
Document Type and Number:
Japanese Patent JP4800402
Kind Code:
B2
Abstract:
An object is to miniaturize device size in a vehicle mounted converter. The vehicle mounted converter includes a plurality of inductors, a switching unit for switching current path, an external power acquisition unit for acquiring alternating current power from a power generation source provided separately from the mounted vehicle, and a switching means for switching a circuit connection state to a connection state of either a boost connection state for connecting one end of the inductors to a path to a battery for vehicle drive power supply and connecting the switching unit to the other end of the inductors, or a charging connection state for connecting one end of one of the plurality of inductors to the path to the battery, disconnecting one end of the remaining inductors from the path to the battery and connecting to the external power acquisition unit, and connecting the other end of the inductors to the switching unit.
Inventors:
Hiroo Kazuma
Koji Umeno
Kouta Manabe
Koji Umeno
Kouta Manabe
Application Number:
JP2009066682A
Publication Date:
October 26, 2011
Filing Date:
March 18, 2009
Export Citation:
Assignee:
Toyota Central R & D Labs.
TOYOTA JIDOSHA KABUSHIKI KAISHA
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
H02M3/155; B60L9/18; H01M10/44; H02J7/00
Domestic Patent References:
| JP2008253011A | ||||
| JP2008167620A | ||||
| JP7115773A | ||||
| JP2003304681A |
Attorney, Agent or Firm:
Kenji Yoshida
Jun Ishida
Jun Ishida