Title:
電力変換装置
Document Type and Number:
Japanese Patent JP5738794
Kind Code:
B2
Abstract:
Disclosed is a downsized an integrated power-converter apparatus in which a plurality of power converter apparatuses is integrated, and to shorten a wiring connection distance in the power converter apparatus. The power-converter apparatus includes a power semiconductor module, a DC-to-DC converter, a capacitor module, a flow-path forming body for forming a flow path through which a refrigerant flows, a case, and a first DC connector for transmitting the DC current. The power semiconductor module is arranged in a position facing the DC-DC converter with the flow-path forming body interposed therebetween. The DC connector is arranged on one specified surface side of the case. The surface of the case is formed along an arrangement direction of the power semiconductor module, the flow-path forming body, and the DC-DC converter. The capacitor module is arranged between the surface of the case and the flow-path forming body, and is connected to the DC connector.
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Inventors:
Masashi Kosuge
Suzuki Hideyo
Suzuki Hideyo
Application Number:
JP2012078796A
Publication Date:
June 24, 2015
Filing Date:
March 30, 2012
Export Citation:
Assignee:
Hitachi Automotive Systems, Ltd.
International Classes:
H02M7/48; B60L50/15; H02M3/28; H02M3/335
Domestic Patent References:
| JP2011211847A | ||||
| JP2010119275A | ||||
| JP2006230064A |
Attorney, Agent or Firm:
Manabu Inoue
Yuji Toda
Shigemi Iwasaki
Yuji Toda
Shigemi Iwasaki