Modelling&amp;amp;Simulation of Single-phase Matrix Converter as a Frequency Changer with Sinusoidal Pulse Width Modulation Using MATLAB/Simulink

Hanafi, H.M.; Idris, Z.; Hamzah, Mustafar Kamal; Saparon, Azilah

doi:10.1109/pecon.2006.346699

Cited by 12 publications

(3 citation statements)

References 10 publications

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“…The schematic diagram of the SPMC (Single-Phase Matrix Converter) is shown in Figure 4. The power switches (supposedly ideal) of the matrix S1, S2, S3, S4 are bidirectional, they allow the current to be conducted in both directions, as well as to block the voltages of two polarities (Bouhani, 2012;Hanafi et al,2006).…”

Section: The Structure Of the Electronic Ballast Based On Matrix Conv...mentioning

confidence: 99%

Modern Control of a Power Supply Based on a Matrix Converter for Water Disinfection by UVC Radiation

AICHA,

MAAMAR,

ASMA

et al. 2023

EPSTEM

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Water, an essential resource, has been facing gradual deterioration in quality over an extended period. Water treatment has emerged as a critical concern, with a long-standing acknowledgment of the importance of preserving and appreciating this precious resource. UV-C technology has proven to be an ideal solution that effectively addresses these twin needs. The core principle of UV bactericidal treatment revolves around generating ultraviolet rays within a treatment chamber filled with water. Consequently, ensuring a dependable power source for low-pressure mercury-argon discharge lamps has become imperative to guarantee the efficiency of UV-C disinfection.The primary goal of this study is to supply our discharge lamp with a current source that produces a sinusoidal current at its output, featuring a frequency of 50 kHz and an effective value of 0.65 A. Electronic ballasts enable lamps to enhance radiation quality by operating at high frequencies, and the selection of a power supply is a response to this specific challenge.The aim of this research centers on the utilization of a single-phase matrix converter. The bidirectional switching cells within this converter offer frequency-related advantages. To achieve the desired magnitude and frequency, we employed a PWM control strategy. Subsequently, we implemented a linear current adjustment approach using two controllers: a Proportional-Integral (PI) controller and a Generalized Predictive Control (GPC) in the RST polynomial form. This was done to ensure a high-quality current source with the desired waveform and low Total Harmonic Distortion (THD).The research outcomes have led to environmental simulations conducted using Matlab/Simpower system and Matlab/Simulink.

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Section: The Structure Of the Electronic Ballast Based On Matrix Conv...mentioning

confidence: 99%

Modern Control of a Power Supply Based on a Matrix Converter for Water Disinfection by UVC Radiation

AICHA,

MAAMAR,

ASMA

et al. 2023

EPSTEM

View full text Add to dashboard Cite

show abstract

“…Due to this matrix structure of converter, a continuous intermediate circuit is not necessary. [6][7][8]10]. The SPMC consists of four bidirectional power switches placed in a matrix topology between the input voltage to the load voltage.…”

Section: The Single-phase Matrix Convertermentioning

confidence: 99%

Development and optimization of a matrix converter supplying an electronic ballast - UV lamp system for water sterilization

Bokhtache¹,

Zégaoui²,

Aillerie³

et al. 2018

AIP Conference Proceedings

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. Development and optimization of a matrix converter supplying an electronic ballast -UV lamp system for water sterilization. TMREES18-Spring Meeting "Technologies and Materials for Renewable Energy, Environment and Sustainability", Feb 2018, Beirut, Lebanon. pp.30058 -30058, 10.1063/1.5039245. hal-01802887 Development and optimization of a matrix converter supplying an electronic ballast -UV lamp system for water sterilization Abstract. Electronic ballasts dedicated to discharge lamps allow improving the quality of radiation by operating at high frequency. In the present work, the use of a single-phase direct converter with a matrix structure for supplying a lowpressure mercury-argon UVC lamp for water sterilization is proposed. The structure of the converter is based on two switching cells allowing the realization of a fully controllable bidirectional switches. The advantages of such a matrix topology include the delivered of a sinusoidal waveform current with a controllable power factor close to unity, variable in amplitude and frequency. In order to obtain the desired amplitude and frequency, a PWM control was associated in the current realization. Finally, a linear adjustment of the lamp arc current was warranted by using of a PI regulator.

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“…The switches in the converter circuit are both capable of conducting current in both directions that is bidirectional and capable of blocking voltage. Many research works have been done on SPMC implementation [4]- [9], [14]- [16]. Matrix converters can produce an output with variable voltages and frequencies.…”

Section: Introductionmentioning

confidence: 99%

Simulation of boost AC-AC converter using single-phase matrix converter

Duranay

Güldemir

2021

IJAPE

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Generally, AC-AC converters are implemented using thyristors. These converters generate harmonics and have a low power factor. To eliminate these problems matrix converters (MC) are become used as AC-AC converter. Matrix converters have the capability of being used as frequency changer, rectifier, inverter and chopper. In this work, it is proposed to achieve the desired output of AC-AC Boost converter using single phase matrix converter (SPMC). The operation of single-phase AC-AC boost converter using MC is studied in this paper. The output voltage of this boost converter is higher than the AC input supply voltage. insulated gate bipolar transistors (IGBTs) are used as the switching elements in the SPMC power circuit. Sinusoidal Pulse width modulation (SPWM) technique is applied to generate switching signals to obtain the output voltage. The model of the matrix converter is constructed in MATLAB/Simulink programming software package. The behavior of SPMC is simulated with various switching frequencies. The simulation results together with harmonic spectrum and total harmonic distortion (THD) values are presented. Successful operation of boost SPMC is achieved.

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Modelling&Simulation of Single-phase Matrix Converter as a Frequency Changer with Sinusoidal Pulse Width Modulation Using MATLAB/Simulink

Cited by 12 publications

References 10 publications

Modern Control of a Power Supply Based on a Matrix Converter for Water Disinfection by UVC Radiation

Modern Control of a Power Supply Based on a Matrix Converter for Water Disinfection by UVC Radiation

Development and optimization of a matrix converter supplying an electronic ballast - UV lamp system for water sterilization

Simulation of boost AC-AC converter using single-phase matrix converter

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