POWER CONVERSION DEVICE

PROBLEM TO BE SOLVED: To provide a power conversion device for integrating an inverter body with a cooling system and suppressing propagation of vibration generated from the periphery of an inverter. SOLUTION: An inverter device 100 includes: an IPM 26 which is a power module; a DC/DC converter 22;...

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Bibliographische Detailangaben
1. Verfasser:	KIRIYAMA KENJI
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 CASINGS OR CONSTRUCTIONAL DETAILS OF ELECTRIC APPARATUS CONTROL OR REGULATION THEREOF CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC TECHNIQUES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION MANUFACTURE OF ASSEMBLAGES OF ELECTRICAL COMPONENTS PRINTED CIRCUITS
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Beschreibung
Zusammenfassung:	PROBLEM TO BE SOLVED: To provide a power conversion device for integrating an inverter body with a cooling system and suppressing propagation of vibration generated from the periphery of an inverter. SOLUTION: An inverter device 100 includes: an IPM 26 which is a power module; a DC/DC converter 22; a reactor 24; a control substrate 28; a capacitor 20; a first cooler 30; a second cooler 40; a first radiator 11; a second radiator 12; a water pump 44; a reservoir tank 42; and a cooling fan 52, and an inverter case 60 is composed of upper and lower parts. Moreover, on an upper surface of the first cooler 30, the DC/DC converter 22 and the reactor 24 are disposed, and on a lower surface of the first cooler 30, the IPM 26 is disposed which is relatively large in calorific value. COPYRIGHT: (C)2009,JPO&INPIT