Modeling and analysis of the LC filter-integrated quasi Z-source indirect matrix converter for the wind energy conversion system [PDF]
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
doaj +3 more sources
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 3x3 matrix of bi-directional switches.
Klumpner, Christian +2 more
core +6 more sources
A review of Indirect Matrix Converter Topologies
Renewable Energy and Sustainable Development, 2015 —Matrix Converter (MC) is a modern direct AC/AC electrical power converter without dc-link capacitor. MC is operated in four quadrant, assuring a control of the output voltage, amplitude and frequency.
Salem Rahmani +2 more
doaj +4 more sources
High Voltage Gain Impedance-Source Indirect Matrix Converter [PDF]
Engineering and Technology Journal, 2017 This paper proposes a high voltage gain indirect matrix converter to eliminate the voltage degradation problems in AC drive. The proposed converter consists of modified LC-C-LC single-phase bridge rectifier combined with a three-phase Z-source inverter ...
A.A. Sagger, O.A. Ahmed
doaj +3 more sources
Indirect Matrix Converter-Based Grid-Tied Photovoltaics System for Smart Grids [PDF]
Energies, 2020 This paper proposes an Indirect Matrix Converter (IMC)-based grid-tied Photovoltaic (PV) system for Smart Grids (SGs). The PV array injects current in the ‘dc link’ of the IMC through an inductive link, and is connected to the SG with shunt and series ...
Thomas Geury +3 more
doaj +7 more sources
A Spread-Spectrum Modulation Scheme for a 3 × 6 Indirect Matrix Converter Based on a Current Ripple Model [PDF]
EnergiesFocused on addressing harmonic suppression in multiphase indirect matrix converters (IMCs), this study explores spread-spectrum modulation technology through ripple analysis calculations.
Zhanqing Zhou +3 more
doaj +3 more sources
Modulated predictive control for indirect matrix converter [PDF]
IEEE Transactions on Industry Applications, 2017 Finite State Model Predictive Control (MPC) has been recently applied to several converter topologies as it can provide many advantages over other MPC techniques. The advantages of MPC include fast dynamics, multi-target control capability and relatively
Formentini, Andrea +6 more
core +4 more sources
Practical Implementation of the Indirect Control to the Direct 3 × 5 Matrix Converter Using DSP and Low-Cost FPGA [PDF]
Sensors, 2023 The popularity of multiphase drives is increasing due to the growing interest in drives with more than three phases. One promising topology is the multiphase matrix converters, which enable the implementation of a single-stage AC/AC power conversion ...
Michal Praženica +2 more
doaj +2 more sources
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
openaire +3 more sources
Simplified Space-Vector Modulation Strategy for Indirect Matrix Converter With Common-Mode Voltage and Harmonic Distortion Reduction [PDF]
IEEE Access, 2020 This paper presents a simple space vector modulation (SVM) strategy for a three-phase indirect matrix converter (IMC) to reduce common-mode voltage (CMV) and output harmonic distortion.
Quoc-Hoan Tran +2 more
doaj +2 more sources