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Research on three-phase PWM Hybrid-Clamped five-level AC-DC converter with high power factor
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| Author(s) |
Kai YIN, Mingyao MA, Cheng TAN, Quanwei LIU, Yan DENG, Xiangning HE |
| Abstract |
A three-phase PWM AC-DC converter with high power factor (PF) using hybrid-clamped five-level topology is researched in this paper. The mathematical model and control strategy are analyzed. In addition, a novel method to determine ac-side inductance according to required current ripple is proposed. Simulation and experimental results show the dc-link capacitor voltages imbalance extensively existing in multilevel converters can be solved, and the power factor correction is realized on the grid side. |
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| Filename: | 0357-epe2011-full-10542988.pdf |
| Filesize: | 1.158 MB |
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| Type |
Members Only |
| Date |
Last modified 2012-01-26 by System |
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