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Indirect Space Vector Based Modulation Techniques for High-Power Multi-Modular Matrix Converters
IEEE Transactions on Industrial Electronics, 2012Combining concepts of traditional multilevel converter and matrix converter (MC), the multimodular MCs (MMMCs) have reached the medium-voltage high-power level. These topologies possess features such as elimination of dc components and are able to output high-quality multilevel waveforms.
J. Wang, B. Wu, D. Xu, N. Zargari
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A three-level indirect space vector modulation scheme for multi-modular matrix converters
2012 IEEE International Symposium on Industrial Electronics, 2012The multi-modular matrix converters (MMMCs) constructed with three-phase to single-phase matrix converter modules have emerged as a viable topology candidate for high-power applications. Due to the three-to-two module structure and elimination of dc components, modulation scheme design for the MMMCs is not straightforward at first glance.
Jiacheng Wang +3 more
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2007 International Conference on Mechatronics and Automation, 2007
Reversible multi-modular converter has such merits as bidirectional energy flow, unity power factor, high power and high reliability. The Interleaved space vector modulation technique is developed to acquire a high equivalent switching frequency, and reduce the harmonic current injected into AC grid. This paper introduces a new reversible multi-modular
Gang Zhang +5 more
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Reversible multi-modular converter has such merits as bidirectional energy flow, unity power factor, high power and high reliability. The Interleaved space vector modulation technique is developed to acquire a high equivalent switching frequency, and reduce the harmonic current injected into AC grid. This paper introduces a new reversible multi-modular
Gang Zhang +5 more
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Space vector-based modeling and control of a modular multilevel converter in HVDC applications
2013 15th European Conference on Power Electronics and Applications (EPE), 2013Modular multilevel converter (MMC) is an emerging multilevel topology for high-voltage applications that has been developed in recent years. In this paper, the modeling and the control of MMCs are restated in terms of space vectors, which may allow a deeper understanding of the converter behavior.
BONAVOGLIA, MARCO +6 more
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CCECE 2003 - Canadian Conference on Electrical and Computer Engineering. Toward a Caring and Humane Technology (Cat. No.03CH37436), 2004
This paper presents a novel low switching frequency SVM in conjunction with a modified delayed sampling principle for generating the switching patterns of individual GTO-based three-level units of a multi-module converter structure. Alternative switching strategies are compared with respect to their impact on output voltage spectrum, switching ...
M. Saeedifard +2 more
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This paper presents a novel low switching frequency SVM in conjunction with a modified delayed sampling principle for generating the switching patterns of individual GTO-based three-level units of a multi-module converter structure. Alternative switching strategies are compared with respect to their impact on output voltage spectrum, switching ...
M. Saeedifard +2 more
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Simplified Carrier-Based Space Vector Modulation Scheme for the Modular Multilevel Converter
2022 IEEE Transportation Electrification Conference and Expo, Asia-Pacific (ITEC Asia-Pacific), 2022Weiliang Wang +5 more
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2022 IEEE Energy Conversion Congress and Exposition (ECCE), 2022
Hye-Won Choi, Kyo-Beum Lee
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Hye-Won Choi, Kyo-Beum Lee
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