POWER CONVERSION DEVICE AND POWER CONVERSION SYSTEM

Provided is a power conversion device converting power and supplying the converted power to a load, the power conversion device including: a power conversion circuit connected to the load and configured to supply/receive the power; a coil configured to detect a current passing through the power conv...

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Bibliographische Detailangaben
Hauptverfasser: YANAGIDA, Hideaki, SHINOHE, Takashi, ITO, Masato, YAMASHITA, Yukio, MIZUMOTO, Shogo, MITAKE, Masaya
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:Provided is a power conversion device converting power and supplying the converted power to a load, the power conversion device including: a power conversion circuit connected to the load and configured to supply/receive the power; a coil configured to detect a current passing through the power conversion circuit and to output a voltage corresponding to the detected current; an integration circuit configured to integrate the voltage output from the coil to generate a voltage signal corresponding to a variation of the current; and a control device configured to generate a control signal to the power conversion circuit based on the voltage signal output from the integration circuit.