发明名称 Power converter
摘要 According to the present invention, a power converter (100) includes at least two power semiconductor modules (101) having a plurality of switching devices, at least two cooling jackets (205) having a coolant path for cooling the.plurality of power semiconductor modules (101) and equipped with the power semiconductor modules (101), a capacitor module (102) interposed between the at least two cooling jackets (205), and a connector (240) provided in the at least two cooling jackets (205) for connecting the coolant path. A compact power converter with improved productivity and improved flexibility in cooling electronic parts can be provided.
申请公布号 EP1959719(A3) 申请公布日期 2011.01.26
申请号 EP20080001451 申请日期 2008.01.25
申请人 HITACHI, LTD. 发明人 NAKAMURA, TAKAYOSHI;NAKATSU, KINYA;MIYAZAKI, HIDEKI;SAITO, RYUICHI
分类号 H05K7/20;H05K7/14 主分类号 H05K7/20
代理机构 代理人
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