direct matrix converter
Direct predictive current error vector control for a direct matrix converter
... a direct matrix converter drive is discussed in [18] using modulation of the best switching states based on the absolute, ...for direct matrix ...
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Control of a direct matrix converter with modulated model predictive control
... A direct matrix converter(MC) is a AC/AC converter that is capable of converting varying amplitude, fixed frequency input to varying amplitude and frequency output without employing an ...
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Indirect predictive control strategy with fixed switching frequency for a direct matrix converter
... Abstract—The direct matrix converter has a large number of available switching states which implies that the implementation of predictive control techniques in this converter requires high ...
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Preselection algorithm based on predictive control for direct matrix converter
... This paper proposes an enhanced predictive control strategy to reduce the calculation effort for the direct matrix converter (DMC). According to the sector of input current vector and output voltage ...
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Indirect model predictive control strategy with active damping implementation for a direct matrix converter operating at fixed switching frequency
... a direct matrix converter operating at fixed switching frequency which has been enhanced with an active damping method to reduce the resonance of the input ...a direct matrix ...
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Indirect predictive control strategy with mitigation of input filter resonances for a direct matrix converter
... This paper has presented an indirect model predictive cur- rent control strategy with minimization of the instantaneous reactive input power for a direct matrix converter wich has been enhanced with ...
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Three Phase Dual Input Direct Matrix Converter for Integration of Two AC Sources from Wind Turbines
... At present, India’s installed power capacity is 210,645 MW with renewable energy contributing 26,900 MW or 12.4%. From various energy technologies, a capacity addi- tion of about 30,000 MW has been planned during the ...
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Industrial Drive Performance Analysis with Direct Matrix Converter
... a matrix converter, which is an ac- ac ...of matrix converter are used to drive the three-phase induction motor and thus the analysis of simulation of output voltage, current – rotor and ...
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Performance Analysis of Three Phase Matrix Converter for Induction Motor
... The space vector algorithm is based on the representation of the three phase input current and three phase output line voltages on the space vector plane. Space Vector modulation is a special switching sequence which is ...
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A Comparative Study on Predictive and ISVM Direct Torque Control Methods for a Doubly Fed Induction Machine Fed by an Indirect Matrix Converter
... Predictive Direct Torque Control method and the Indirect Space Vector Modulation Direct Torque Control method for a Doubly-Fed Induction Machine (DFIM) which its rotor is fed by an Indirect Matrix ...
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Modular integrated SiC MOSFET matrix converter
... the matrix converter has been already addressed in recent studies, including a focus on the achievement of higher power densities and operation at higher temperatures ...a direct matrix ...
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Multi operation of SPWM based Single Phase Matrix Converter
... In recent decades the power electronic devices play very important roles in industrial applications. Traditionally different devices are employed to do DC and AC power conversion separately. But certain applications need ...
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AN INTELLIGENT TECHNIQUE FOR UNIFIED POWER FLOW CONTROLLER WITH MATRIX CONVERTER
... These matrix converters are capable of performing the same ac/ac conversion, allowing bidirectional power flow, assurance of near sinusoidal input and output currents, voltages with variable amplitude, and ...
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Direct Coupling Matrix Synthesis of Bandstop Filters
... coupling matrix of a bandstop filtering response from the original bandpass coupling ...coupling matrix implements a response where the bandwidth is defined at the equiripple return loss of the lower and ...
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Design of Matrix Converter Using Carrier Based PWM Technique
... An input filter is used at input side of converter. It smoothes distortion of the input current around the switching frequency and eliminates the generation of overvoltage produced during commutation of currents ...
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A review of predictive control techniques for matrix converter applications
... power converter during each time period, a cost function is ...the direct MC (DMC) is presented in this ...the converter and load models in order to predict the future value of ...
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Active and Reactive Power Management of Wind Farm Based on a Six Leg Tow Stage Matrix Converter Controlled by a Predictive Direct Power Controller
... into direct component that controls the torque (the stator active power) and a quadrature component that commands the rotor flow (stator reactive power) and they are regulated separately with linear PI ...
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Improvement of Power Quality in a Matrix Converter using Hybrid Filters
... phase matrix converter can be analyzed for different power electronic converter circuits using appropriate switching ...The matrix converter as a rectifier is a source of current ...
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Model Predictive Control Circuit of the Current Source Matrix Converter
... In this paper, a new predictive control strategy for current source matrix converter (CSMC) is presented. Proposed predictive control strategy allows for creating output voltages with boost type voltage ...
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CONVERSION EFFICIENCY IMPROVEMENT FOR ENERGY CONSERVATION USING MATRIX CONVERTER
... The concept of switching functions is used to derive a mathematical model of the matrix converter. To understand the modulation problem and its solution, consider the arrangement shown in Figure 1.2. The ...
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