Research of an Improved Multilevel Inverter of Hybrid Cascade

ZHU Mei-qiang; LI Ming; XU Yi-ping

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ZHU Mei-qiang, LI Ming, XU Yi-ping. Research of an Improved Multilevel Inverter of Hybrid Cascade[J]. Industry and Mine Automation, 2007, 33(4): 53-56.

Citation:

ZHU Mei-qiang, LI Ming, XU Yi-ping. Research of an Improved Multilevel Inverter of Hybrid Cascade[J]. Industry and Mine Automation, 2007, 33(4): 53-56.

ZHU Mei-qiang, LI Ming, XU Yi-ping. Research of an Improved Multilevel Inverter of Hybrid Cascade[J]. Industry and Mine Automation, 2007, 33(4): 53-56.

Citation:

ZHU Mei-qiang, LI Ming, XU Yi-ping. Research of an Improved Multilevel Inverter of Hybrid Cascade[J]. Industry and Mine Automation, 2007, 33(4): 53-56.

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Research of an Improved Multilevel Inverter of Hybrid Cascade

College of Information and Electrical Engineering of CUMT.,Xuzhou 221008,China

Publish Date: 2007-08-10

Abstract

Abstract

Based on practical withstand voltage value of power switch,a scheme of multilevel inverter for middle-high voltage application was designed by adding lowvoltage hybrid cascade and using optimized PWM algorithm.The improved multilevel inverter of hybrid cascade can prevent reverse current and has good output wave.
- multilevel inverter,
- hybrid cascade,
- high power,
- reverse current