Seven-Level Inverter With Self-Balanced Switched-Capacitor and Its Cascaded Extension

A switched-capacitor based seven-level inverter is proposed in this work. It consists of two capacitors, two diodes, and eight transistors. The eight transistors form two H-bridges resulting in a simple structure and easy design of gate drivers. Capacitors' voltages are balanced automatically a...

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Veröffentlicht in:	IEEE transactions on power electronics 2019-12, Vol.34 (12), p.11889-11896
Hauptverfasser:	Peng, Wei, Ni, Qiang, Qiu, Xiaohuan, Ye, Yuanmao
Format:	Artikel
Sprache:	eng
Schlagworte:	Bridge circuits Capacitors Cascaded H-bridge (CHB) Diodes Electric potential Gate drivers Inverters multilevel inverter (MLI) Nickel Power loss Semiconductor devices switched-capacitor (SC) Switches Transistors Voltage
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