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Title:
CAPACITOR MODULE AND POWER CONVERSION SYSTEM
Document Type and Number:
WIPO Patent Application WO/2016/103918
Kind Code:
A1
Abstract:
This capacitor module (100) is provided with a positive electrode busbar (10), a negative electrode busbar (20), and a capacitor element (40) having a positive electrode (41) and a negative electrode (42). The positive electrode (41) is connected to a positive electrode connection unit (14) positioned between the two terminals of the positive electrode busbar (10). The negative electrode (42) is connected to a negative electrode connection unit (24) positioned between the two terminals of the negative electrode busbar (20). Between the overlapping portion (15) of the positive electrode busbar (10) and the overlapping portion (25) of the negative electrode busbar (20), an insulating paper assembly (50) is interposed which is large enough to include the entirety of the overlapping portions (15), (25). The insulating paper assembly (50) is provided with a bent portion (53) at the edge on the +X side in the X axis direction.

Inventors:
NISHIYAMA Shigeki (10-1, Higashikotari 1-chome, Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
Application Number:
JP2015/080913
Publication Date:
June 30, 2016
Filing Date:
November 02, 2015
Export Citation:
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Assignee:
MURATA MANUFACTURING CO., LTD. (10-1, Higashikotari 1-chome Nagaokakyo-sh, Kyoto 55, 〒6178555, JP)
International Classes:
H02M7/48; H01G2/04; H01G2/10; H01G4/228; H01G4/38
Foreign References:
JP2013090529A2013-05-13
Attorney, Agent or Firm:
KIMURA Mitsuru (2nd Floor, Kyohan Building 7, Kandanishiki-cho 2-chome, Chiyoda-k, Tokyo 54, 〒1010054, JP)
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