ELECTRIC POWER CONVERSION SYSTEM

PROBLEM TO BE SOLVED: To provide an electric power conversion system which protects a semiconductor module from excess current and shortens a power terminal.SOLUTION: An electric power conversion system 1 includes a laminate 11 formed by laminating multiple semiconductor modules 2 and multiple cooli...

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Bibliographische Detailangaben
Hauptverfasser:	FUNABASHI KENJI, KANEKO TAKAHISA, HOTTA KOJI, KOYAMA SHIKI
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRICITY GENERATION
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide an electric power conversion system which protects a semiconductor module from excess current and shortens a power terminal.SOLUTION: An electric power conversion system 1 includes a laminate 11 formed by laminating multiple semiconductor modules 2 and multiple cooling tubes 10. Each semiconductor module 2 has a body part 20 incorporating a semiconductor element forming an electric power conversion circuit. A power terminal 21, establishing electrical continuity with the semiconductor element, protrudes from an end surface of the body part 20. Each cooling tube 10 cools the semiconductor module 2 from both main surfaces of the body part 20. A bus bar 3 connects with the power terminal 21, and a fuse part 4, which fuses when a current equal to or larger than a predetermined value flows, is formed at the bus bar 3.