POWER CONVERSION DEVICE

To provide a power conversion device which can suppress prolongation of stop time of the device resulting from increase of operation time for replacing components.SOLUTION: A power conversion device 100 comprises: a housing 10; and a power conversion unit 20 which is installed in the housing 10 and...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser:	MURATSU HIROKI, KIMOTO TAKAHISA
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 a power conversion device which can suppress prolongation of stop time of the device resulting from increase of operation time for replacing components.SOLUTION: A power conversion device 100 comprises: a housing 10; and a power conversion unit 20 which is installed in the housing 10 and includes a semiconductor module. The housing 10 includes: an installation surface 11 on which the power conversion unit 20 is installed; and a first engaging part 12 provided on the installation surface 11. The power conversion unit 20 includes: a second engaging part 24 which engages into the first engaging part 12 to rotate the power conversion unit 20 to the housing 10 in an in-plane direction (in an XY plane) of the installation surface 11. The power conversion device 100 is constituted to replace the semiconductor module 21 by rotating the power conversion unit 20 to the housing 10 in the in-plane direction (in the XY plane).SELECTED DRAWING: Figure 7 【課題】部品交換のための作業時間が増加するのに起因して装置の停止時間が長くなるのを抑制することが可能な電力変換装置を提供する。【解決手段】この電力変換装置１００は、筐体１０と、筐体１０に設置され半導体モジュールを含む電力変換ユニット２０と、を備える。筐体１０は、電力変換ユニット２０が設置される設置面１１と、設置面１１に設けられた第１係合部１２と、を含む。電力変換ユニット２０は、筐体１０に対して電力変換ユニット２０を設置面１１の面内方向（ＸＹ平面内）に回転可能に第１係合部１２と係合する第２係合部２４を含む。そして、電力変換装置１００は、電力変換ユニット２０を筐体１０に対して面内方向（ＸＹ平面内）に回転させることによって、半導体モジュール２１を交換可能に構成されている。【選択図】図７