ELECTRIC POWER CONVERSION SYSTEM AND METHOD FOR MANUFACTURING ELECTRIC POWER CONVERSION SYSTEM

To provide an electric power conversion system which achieves both low noise and low cost, and a method for manufacturing the electric power conversion system.SOLUTION: An electric power conversion system comprising a power module having a switching element for converting DC power into AC power, com...

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Bibliographische Detailangaben
Hauptverfasser:	HAMAGUCHI ATSUNARI, SHIMIZU HIROFUMI, KATSUBE YUSAKU
Format:	Patent
Sprache:	eng ; jpn
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:	To provide an electric power conversion system which achieves both low noise and low cost, and a method for manufacturing the electric power conversion system.SOLUTION: An electric power conversion system comprising a power module having a switching element for converting DC power into AC power, comprises: a DC bus bar for supplying the DC power to the switching element; a metal housing for housing the switching element; and a capacitor for connecting the DC bus bar and the housing, wherein the capacitor and the housing are electrically connected by a first connecting member which is a conductive adhesive.SELECTED DRAWING: Figure 5 【課題】低ノイズ化と低コスト化を両立した電力変換装置および電力変換装置の製造方法を提供する。【解決手段】直流電力を交流電力に変換するスイッチング素子を有するパワーモジュールを備える電力変換装置であって、前記スイッチング素子に前記直流電力を供給する直流バスバと、前記スイッチング素子を収容する金属製の筐体と、前記直流バスバと前記筐体とを接続するキャパシタと、を備え、前記キャパシタと前記筐体は、導電性の接着剤である第１接続部材によって電気的に接続される。【選択図】図５