Proceedings ArticleDOI
The use of matrix converters in direct torque control of induction machines
Domenico Casadei,Giovanni Serra,A. Tani +2 more
- Vol. 2, pp 744-749
TLDR
In this paper, a new control method for matrix converters is proposed which allows, under the constraint of unity input power factor, the generation of the voltage vectors required to implement the direct torque control (DTC) of induction machines.Abstract:
In this paper a new control method for matrix converters is proposed which allows, under the constraint of unity input power factor, the generation of the voltage vectors required to implement the direct torque control (DTC) of induction machines. Using this control method it is possible to combine the advantages of matrix converters with the advantages of the DTC schemes. Some numerical simulations are carried out showing the effectiveness of the proposed method in steady-state and transient conditions.read more
Citations
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Journal ArticleDOI
A Review of Control and Modulation Methods for Matrix Converters
TL;DR: It is concluded that the control strategy has a significant impact on the resonance of the MC input filter.
Patent
Variable speed wind turbine having a matrix converter
TL;DR: In this article, a variable speed wind turbine is disclosed comprising a turbine rotor that drives a doubly-fed induction generator, a matrix converter which converts variable frequency output into constant frequency output, and a control unit and a protection circuit for the matrix converter.
Patent
Variable speed wind turbine having a passive grid side rectifier with scalar power control and dependent pitch control
TL;DR: In this paper, a variable speed wind turbine having a passive grid side rectifier using scalar power control and dependent pitch control is disclosed, and the variable speed turbine may include an electrical generator to provide power for a power grid and a power conversion system coupled to the electrical generator.
Journal ArticleDOI
A new matrix converter motor (MCM) for industry applications
TL;DR: This paper shows how the matrix converter disadvantages-the lack of bidirectional power devices, the lower voltage transfer ratio, and the overvoltages caused by the input filter during power-up-that have delayed the industrial implementation have been overcome.
Journal ArticleDOI
Predictive Current Control of an Induction Machine Fed by a Matrix Converter With Reactive Power Control
TL;DR: A different approach to perform the control of an induction machine fed by a matrix converter (MC) based on predictive control and effectively controls input and output variables to the power converter, as expected from an MC.
References
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Journal ArticleDOI
A New Quick-Response and High-Efficiency Control Strategy of an Induction Motor
Isao Takahashi,Toshihiko Noguchi +1 more
TL;DR: In this article, the authors proposed a limit cycle control of both flux and torque using optimum PWM output voltage; a switching table is employed for selecting the optimum inverter output voltage vectors so as to attain as fast a torque response, as low an inverter switching frequency, and as low harmonic losses as possible.
Journal ArticleDOI
Direct self-control (DSC) of inverter-fed induction machine
TL;DR: Direct self-control (DSC) as discussed by the authors is a simple method of signal processing that gives converter-fed three-phase machines an excellent dynamic performance, and it is sufficient to process the measured signals of the stator currents and the total flux linkages only.
Journal ArticleDOI
Space vector modulated three-phase to three-phase matrix converter with input power factor correction
Laszlo Huber,D. Borojevic +1 more
TL;DR: In this article, the authors present a space vector modulated three-phase-to-three-phase matrix converter with input power factor correction, which is theoretically derived from the desired average transfer functions, using the indirect transfer function approach.
Journal ArticleDOI
Analysis and design of optimum-amplitude nine-switch direct AC-AC converters
A. Alesina,M.G.B. Venturini +1 more
TL;DR: In this paper, the maximum input-output transformer ratio, or output voltage ability, of direct AC-AC pulsewidth-modulated converters is explored and an intrinsic limit, independent of the control algorithm, is found.
Journal ArticleDOI
Theory and design of a 30-hp matrix converter
C.L. Neft,Colin D. Schauder +1 more
TL;DR: In this paper, the authors describe the control strategy and hardware design for a 30-hp matrix converter (9-switch forced-commutation cycloconverter), which was developed for high-bandwidth four-quadrant-motor drive applications.
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