Results 11 to 20 of about 2,359,696 (278)
THREE-LEVEL INDIRECT MATRIX CONVERTER WITH TWO SERIES Z-SOURCE NETWORKS [PDF]
Carpathian Journal of Electrical Engineering, 2019 In previous articles, the concept of series Z-source network has been extended to conventional indirect matrix converter to raise the voltage gain to unity and beyond.
Francis Boafo EFFAH +6 more
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FPGA-Based Space Vector Modulation of an Indirect Matrix Converter [PDF]
Eletrônica de Potência, 2019 The insertion of powers sources onto the grid require an energy processing stage between generator and electrical grid, which adapts amplitude and frequency levels for alternating current (AC) quantities. The Indirect Matrix Converter is a candidate for
Edhuardo F. C. Grabovski +2 more
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A New Three-Level Sparse Indirect Matrix Converter [PDF]
IECON 2006 - 32nd Annual Conference on IEEE Industrial Electronics, 2006 Matrix converters are forced commutated single stage AC/AC direct frequency changers able to achieve sine wave in and out operation by being able to connect any input phase to any output phase via a 3times3 matrix of bi-directional switches. Indirect two-stage matrix converters provide similar input and output performance with no passive component in ...
Christian Klumpner +2 more
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Matrix Converter sebagai Pengendali Kecepatan Motor Induksi 3 Fase dengan ISVM
Jurnal Elkomika, 2020 ABSTRAK Makalah ini membahas matrix converter digunakan sebagai pengendali kecepatan motor induksi 3 fase pada sistem closed loop. Matrix converter merupakan konverter AC – AC yang efektif dan efisien untuk menghasilkan tegangan dan frekuensi keluaran ...
MENTARI PUTRI JATI +3 more
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IEEE Access, 2020 Power electronic matrix converters are converters carrying out just one solitary transitional stage. AC-AC conversion automatism in matrix converters is attained through the exploitation of bidirectional controllable power switches associated with a ...
Amira Ammar +4 more
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Indirect 3D-Space Vector Modulation for Matrix Converter [PDF]
Engineering, Technology & Applied Science Research, 2018 This paper discusses the indirect space vector modulation for four-leg matrix converter. Four-leg matrix converter has been proven to be a reliable, cost-effective, and compact power electronic interface to supply unbalanced or nonlinear loads. However, the added fourth leg has shifted the inverter side modulation from simple two-dimension SVM into ...
Abdelrehim, Ahmed +3 more
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Modulation Methods for Direct and Indirect Matrix Converters: A Review [PDF]
Electronics, 2021 Matrix converters (MCs) allow the implementation of single-stage AC/AC power conversion systems (PCS) with inherent bidirectional power flow capability. By avoiding the typical DC-link capacitor, MCs have the potential to achieve higher power density with a more reliable operation and less maintenance when compared with conventional two-stage AC/DC/AC ...
Diogo Varajão, Rui Esteves Araújo
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A Simple Carrier-Based Modulation for the SVM of the Matrix Converter [PDF]
, 2013 Today, industry has not fully embraced the matrix converter solution. One important reason is its high control complexity. It is therefore relevant to propose a simpler but efficient modulation scheme, similar as three phase voltage source inverter ...
ARPILLIERE, Michel +5 more
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Frontiers in Energy Research, 2023 A Quasi Z-Source Indirect Matrix Converter (QZSIMC) is proposed in this paper for Permanent Magnet Generator (PMG) based Direct Drive Wind Energy Conversion Systems (DDWECS) to enhance the voltage transfer ratio and also to control the output voltage ...
K. T. Maheswari +3 more
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Mathematics, 2022 This paper investigated and demonstrated an electric drive topology with inherently high reliability and improved performance. The topology combines a five-phase combined star-pentagon synchronous reluctance machine (SynRM) and a power electronic “matrix”
Kotb B. Tawfiq +2 more
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