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Voltage Balancing in Five-Level Diode-Clamped Power Converters
IFAC Proceedings Volumes, 2013Abstract This paper addresses the voltage imbalance problem of the dc-link capacitors in multilevel power converters. Considering the five-level diode-clamped converter, a mathematical analysis of the capacitor voltage difference dynamics is carried out.
Francisco Umbría +3 more
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Current sharing between diode clamps of polar capacitor bank
IEEE Transactions on Industry Applications, 2002The layout of a capacitor bank with clamping diodes is investigated based on an experimental 5.5-kJ energy storage unit for pulsed power applications. While the current sharing between parallel-connected capacitors is good, it is not the case with parallel-connected clamping diodes.
Dijk, E. van +2 more
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Study on the simulation of diode-clamping inverter
2011 International Conference on Electrical and Control Engineering, 2011In this paper, the structure of the multilevel invertor of multilevel invertor's circuit is analyzed based on ladder-wave PWM principle and waveform theory, and a method of switching angle control is proposed. The specified lower frequency harmonics is eliminated and the fundamental voltage is adjusted by controlling the switching time of power ...
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A diode-clamped multilevel inverter with voltage boost function
8th International Conference on Power Electronics - ECCE Asia, 2011Multilevel inverters are mainly used in high power and medium voltage applications to reduce the required voltage rating of the power semiconductor switching devices. On the other hands, these multilevel inverters are attractive for various applications regardless of the power ratings because they can essentially realize lower harmonics with lower ...
Y. Sato, M. Kawasaki, T. Ito
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Five Level Diode Clamped MLI BLDC Drive
International Journal of Engineering Trends and Technology, 2014M Eswar +3 more
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Five-level diode-clamped inverter-fed induction motor drive system
International Journal of Power Electronics, 2023Alsayed Tantawy +2 more
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Design and simulation of reduced diode clamped multilevel inverter
2021 IEEE International Conference on Engineering Veracruz (ICEV), 2021Aldo Jacobo-Palmer +3 more
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Space Vector Control for High-Level Diode Clamped Inverters
2022 Second International Conference on Artificial Intelligence and Smart Energy (ICAIS), 2022M. Padmapriya +5 more
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Model predictive control of multilevel diode-clamped converters
2021Venkata Yaramasu +4 more
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