Title:
電気自動車の制御装置
Document Type and Number:
Japanese Patent JP4131411
Kind Code:
B2
Abstract:
Control apparatus of an electric vehicle controls a power supply system of the electric vehicle equipped with a first direct current power supply apparatus for supplying direct current power to a traction inverter, and a second direct current power supply apparatus connected in parallel with the first direct current power supply apparatus via a DC/DC converter. This control apparatus is also provided with a relay for cutting off supply of power from the first direct current power supply apparatus to the traction inverter in synchronization with the operation of the self-protection circuit in the event that the self-protection circuit of the traction inverter operates as a result of overcurrents supplied by the first direct current power supply apparatus.
Inventors:
Masahiro Shigeru
Application Number:
JP2004158048A
Publication Date:
August 13, 2008
Filing Date:
May 27, 2004
Export Citation:
Assignee:
TOYOTA JIDOSHA KABUSHIKI KAISHA
International Classes:
B60L3/00; B60L11/18
Domestic Patent References:
| JP2001204106A | ||||
| JP2001069601A | ||||
| JP2002334712A | ||||
| JP2005094914A |
Attorney, Agent or Firm:
Yoshiyuki Inaba
Shinji Oga
Toshifumi Onuki
Shinji Oga
Toshifumi Onuki