POWER-TRANSFER SYSTEM

The power transmission system (A) includes a power transmitting device (10) that transmits AC power and a power receiving device (20) that receives the AC power. The power receiving device (20) includes a rectifier (22) that converts the received AC power into DC power, a DC converter (23a) that per...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: TAKATSU Yuji, MURAYAMA Takahiko, DOKE Kazushige, MAEKAWA Yuji
Format: Patent
Sprache:eng ; fre ; ger
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Beschreibung
Zusammenfassung:The power transmission system (A) includes a power transmitting device (10) that transmits AC power and a power receiving device (20) that receives the AC power. The power receiving device (20) includes a rectifier (22) that converts the received AC power into DC power, a DC converter (23a) that performs DC conversion on the DC power output from the rectifier (22), and a power-receiving side control device (23c) that calculates, based on an input voltage of the DC converter (23a), a current command value making input impedance of the DC converter (23a) equal to a preset value and that controls the DC converter (23a) so that an input current of the DC converter (23a) equals the current command value.