VEHICULAR DEVICE

To provide a vehicular device which enables improvement of power efficiency while considering insulation countermeasures.SOLUTION: A vehicular device 1 includes: a rotary electric machine EM; an inverter circuit INV; a capacitor C1 connected in parallel with the inverter circuit INV; a capacitor C2...

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Bibliographische Detailangaben
Hauptverfasser:	ISHII SHIGERU, SUWABAYASHI AKIRA, SAEKI MASAYOSHI
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 ELECTRIC EQUIPMENT OR PROPULSION OF ELECTRICALLY-PROPELLEDVEHICLES ELECTRICITY ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES, IN GENERAL GENERATION MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES PERFORMING OPERATIONS TRANSPORTING VEHICLES IN GENERAL
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Beschreibung
Zusammenfassung:	To provide a vehicular device which enables improvement of power efficiency while considering insulation countermeasures.SOLUTION: A vehicular device 1 includes: a rotary electric machine EM; an inverter circuit INV; a capacitor C1 connected in parallel with the inverter circuit INV; a capacitor C2 connected to the rotary electric machine EM through the inverter circuit INV; and an inverter box BOX which houses the inverter circuit INV, the capacitor C1, and the capacitor C2.SELECTED DRAWING: Figure 1 【課題】絶縁対策を考慮しながら電力効率を向上させる。【解決手段】車両用装置１は、回転電機ＥＭと、インバータ回路ＩＮＶと、インバータ回路ＩＮＶと並列接続されるコンデンサＣ１と、インバータ回路ＩＮＶを介して回転電機ＥＭと接続されるキャパシタＣ２と、インバータ回路ＩＮＶとコンデンサＣ１とキャパシタＣ２とを収容するインバータボックスＢＯＸと、を備える。【選択図】図１