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Six-Phase Drives with Combined Synchronized Space-Vector Modulation
EUROCON 2007 - The International Conference on "Computer as a Tool", 2007The paper presents analysis of operation of dual three-phase (six-phase) power conversion systems, controlled in accordance with combination of continuous and discontinuous schemes of synchronized pulsewidth modulation (PWM). Topology of six-phase drive includes six-phase inverter feeding asymmetrical six-phase machine which is characterized by two ...
OLESCHUK V +3 more
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Zero Space Vector Placement Modulation Strategies
2009This chapter contains sections titled: Space Vector Modulation Phase Leg References for Space Vector Modulation Naturally Sampled SVM Analytical Solution for SVM Harmonic Losses for SVM Placement of the Zero Space Vector Discontinuous Modulation Phase Leg References for Discontinuous PWM Analytical ...
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Space vector modulation for three-level NPC inverter using two-level space vector diagram
2016 IEEE International Conference on Power Electronics, Drives and Energy Systems (PEDES), 2016A novel concept that uses two-level (2L) space vector diagram (SVD) to achieve three-level (3L) space vector modulation (SVM) is introduced in this paper. Main emphasis is given on neutral-point (NP) clamped (NPC) inverter, though, the idea does not depend on the topology. Two interesting schemes for NPC namely nearest three vector (N3V) modulation and
null Narendra Babu A, Pramod Agarwal
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New software implementation of the space vector modulation
Proceedings of the 12th IEEE Mediterranean Electrotechnical Conference (IEEE Cat. No.04CH37521), 2004A new software implementation of the space vector modulation (SVM) on the vector controlled induction machine is proposed. The conventional SVM requires square root and arctangent computations. New SVM algorithm is develop to determine directly conducting times without square root and arctangent computations.
Erfidan, TARIK +3 more
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Direct space vector modulated three level matrix converter
2013 Twenty-Eighth Annual IEEE Applied Power Electronics Conference and Exposition (APEC), 2013A new direct multi level matrix converter has been proposed in this paper. In comparison to the conventional matrix converter the proposed converter makes available the input phase voltages in addition to the line voltages at the converter output. This increased level comes at the cost of three additional bi-directional switches connecting output ...
Siddharth Raju +2 more
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MPC-based continuous time optimized space vector modulation
2016 IEEE 2nd Annual Southern Power Electronics Conference (SPEC), 2016This paper proposes a new space vector modulation (SVM) strategy based on MPC approach, where cost function is continuous time quadratic error between the reference and the actual current. To retain the advantages of the existing PWM schemes, similar constraints are imposed, and then the exact solution is found for the optimal switching angles in each ...
Galina Mirzaeva +3 more
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Three-Phase Space Vector Modulated Z-Source Inverter
2020The simulation model and the control scheme of a three-phase space vector modulated (SVPWM) Z-source inverter (ZSI) is discussed in presented article. The result waveforms are exposed in the MATLAB-Simulink scope platform. This new topology of inverter is explored to defeat the all limited constraints of old VSI and CSI models. The output parameters of
Sweta Kumari +2 more
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Space-Vector-Modulated Hybrid Bidirectional Current Source Converter
IEEE Transactions on Power Electronics, 2010Current source converters (CSCs) present the desirable characteristics of inherent load and converter short-circuits protection. Six-switch (fully controllable) CSCs are used in applications requiring the flexibility and performance, which is lacking in more affordable phase-controlled SCR-based CSCs.
Luiz A C Lopes, Maged F Naguib
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The Research of Matrix Converter Space Vector Modulation
2012For the problems of matrix converter in practical application, firstly this paper analyzes the working principle of matrix converter and the space vector modulation control strategy, then uses matlab/simulink to model and simulate for matrix converter, analyze the key problems of space vector modulation control strategy between the simulation: the ...
Xu Zhuo +3 more
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