Title:
ELECTRIC POWER CONVERSION DEVICE FOR VEHICLE
Document Type and Number:
WIPO Patent Application WO/2010/143236
Kind Code:
A1
Abstract:
The objective is to provide an electric power conversion device for vehicles that facilitates workability during maintenance and inspection and that is compatible with smaller sizes. The device is equipped with an electric power converter constructed with a semiconductor switching circuit, a control unit that controls the output of said electric power converter to supply the power required for the load, a main circuit wire which enters said electric power converter, a voltage detector that detects voltage applied to said main circuit wire and outputs the voltage to said control unit, and a shield unit that shields said voltage detector from noise emitted from said main circuit wire, in a housing provided under the vehicle floor. Said power converter and control unit are disposed on the two side surfaces of said housing in the travel direction of the vehicle. Said voltage detector is disposed between said power converter and said control unit.
Inventors:
YAMASAKI HISANORI (JP)
SUGAHARA TETSUO (JP)
IKEMOTO MINORU (JP)
SUGAHARA TETSUO (JP)
IKEMOTO MINORU (JP)
Application Number:
PCT/JP2009/002668
Publication Date:
December 16, 2010
Filing Date:
June 12, 2009
Export Citation:
Assignee:
MITSUBISHI ELECTRIC CORP (JP)
YAMASAKI HISANORI (JP)
SUGAHARA TETSUO (JP)
IKEMOTO MINORU (JP)
YAMASAKI HISANORI (JP)
SUGAHARA TETSUO (JP)
IKEMOTO MINORU (JP)
International Classes:
B61C17/12
Foreign References:
| JPS63283401A | 1988-11-21 | |||
| JPH08238950A | 1996-09-17 | |||
| JPH0937414A | 1997-02-07 | |||
| JPH01135798U | 1989-09-18 | |||
| JP2009096318A | 2009-05-07 |
Other References:
See also references of EP 2441639A4
Attorney, Agent or Firm:
TAKAHASHI, Shogo et al. (JP)
Shogo Takahashi (JP)
Shogo Takahashi (JP)
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