Voltage -current conversion switch based on three -phase H bridge

The utility model provides a voltage -current conversion switch based on three -phase H bridge, including sending end three -phase transverter and receiving end three -phase transverter, send the last bridge arm of every looks in the end three -phase transverter and the tie point of time bridge arm...

Ausführliche Beschreibung

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Bibliographische Detailangaben
Hauptverfasser: LIANG YI, ZHAO DEWEI, ZHAO WENGANG, ZHAO BO, SUN GANG, QUAN CHENGHAO, TIAN XIN
Format: Patent
Sprache:eng
Schlagworte:
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Beschreibung
Zusammenfassung:The utility model provides a voltage -current conversion switch based on three -phase H bridge, including sending end three -phase transverter and receiving end three -phase transverter, send the last bridge arm of every looks in the end three -phase transverter and the tie point of time bridge arm to and the last bridge arm that receives every looks in the end three -phase transverter and the tie point of bridge arm down, through exchanging cable junction, the alternating current cable wrap is drawn together first ploe interchange cable, second ploe interchange cable and third and is extremely exchanged the cable. Compared with the prior art, the utility model provides a pair of voltage -current conversion switch based on three -phase H bridge, when having reduced the upset of tripolar wire voltage polarity, direct current's rate of change has also reduced the electric current that interelectrode current switchover switch need break off simultaneously.