A design and implementation of a novel multimode single phase matrix converter

Mohite*, Sanjay; Gujarathi, Pritam Keshavdas

doi:10.1109/speedam.2010.5542053

Cited by 7 publications

(4 citation statements)

References 5 publications

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“…9 can also be used in the applications where the desired output frequency is different than input but unfortunately, the galvanic isolation is not present. Although, some improvement in the commutation strategy of [18] has been done in [19] by providing the load current a free-wheeling path but in order to obtained an output with lesser THD, the cell of Fig. 9 must be provided with a high frequency link and galvanic isolation otherwise said topology is not of practical importance for high power grid interconnection applications.…”

Section: Isolated Ac/ac (Direct) Cell Architecturementioning

confidence: 99%

A review of power converter topologies with medium/high frequency transformers for grid interconnection systems

Nasir

Rivera

Toledo

et al. 2016

2016 IEEE International Conference on Automatica (ICA-ACCA)

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Abstract-In recent years, power electronics has evolved dramatically due to their importance in power extracted management from renewable sources. In this paper an overview of grid interconnection systems with galvanic isolation is presented. The most common used topologies from AC/AC, AC/DC, DC/AC and AC/AC conversion are analyzed y summarized in order to provide a good understanding of the existing technologies.

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Section: Isolated Ac/ac (Direct) Cell Architecturementioning

confidence: 99%

A review of power converter topologies with medium/high frequency transformers for grid interconnection systems

Nasir

Rivera

Toledo

et al. 2016

2016 IEEE International Conference on Automatica (ICA-ACCA)

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“…Bu dönüştürücüler, sinüsoidal giriş ve çıkış dalga şekilleri, geleneksel AA/AA dönüştürücülerdeki DA bağlantıyı ortadan kaldırması ve böylece kompakt boyutlu oluşlarından dolayı son yıllarda giderek artan bir ilgi görmektedir. TFMD'ler anahtarlama stratejileri ayarlanarak frekans dönüştürücü [1][2][3][4], doğrultucu [5][6][7] ve çoklu modda [8][9][10] çalıştırılabilirler.…”

Section: Introductionunclassified

Çok Modlu Çalışan Tek Fazlı Matris Dönüştürücünün Giriş Harmoniklerinin Azaltılması

ERTARĞIN,

ORHAN,

ÇALIŞKAN

2023

Dicle Üniversitesi Fen Bilimleri Enstitüsü Dergisi

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Bu çalışmada, tek bir parametrenin değiştirilmesi ile hem doğrultucu hem de frekans dönüştürücü olarak çalıştırılabilen Tek Fazlı Matris Dönüştürücünün (TFMD), giriş akımındaki Toplam Harmonik Bozulmanın (THD) azaltılması amaçlanmıştır. Bu amaçla, MATLAB/Simulink’te modellenen TFMD’nin girişine bir alçak geçiren filtre eklenmiştir. Bu filtrenin eklenmesi ile doğrultucu modda ve frekans dönüştürücü modda giriş akımının THD’si, %5’in altına düşürülerek 519-1192 ve 1159-1995 IEEE standartlarına uygun hale getirilmiştir.

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“…Moreover, single-phase matrix converter (SPMC) (which is the part of Matrix Converter) may also be used for IH applications [31]. Numerous studies have been done related to SPMC and its switching algorithm but because of its complicacy, less use of SPMC has been seen for IH application till date [21,32]. However, some authors have proposed a suitable switching algorithm ensuring unity power factor, commutation strategy and low THD for SPMC in IH applications [33,34].…”

Section: Introductionmentioning

confidence: 99%

An Effective Switching Algorithm for Single Phase Matrix Converter in Induction Heating Applications

et al. 2018

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Prevalent converters for induction heating (IH) applications employ two-stage conversion for generating high-frequency magnetic field, namely, AC to DC and then DC to high-frequency AC (HFAC). This research embarks upon a direct conversion of utility AC to high frequency AC with the design of a single-phase matrix converter (SPMC) as a resonant converter using a modified switching technique for IH application. The efficacy of the proposed approach is validated through different attributes such as unity power factor, sinusoidal input current and low total harmonic distortion (THD). The developed prototype-embedded system has high pragmatic deployment potential owing to its cost effectiveness using Arduino mega 2560 and high voltage/current as well as low switching time IXRH40N120 insulated-gate bipolar transistor (IGBT). Different results of the prototype-embedded system for IH application have been verified using Matlab Simulink environment to corroborate its efficacy.

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A design and implementation of a novel multimode single phase matrix converter

Cited by 7 publications

References 5 publications

A review of power converter topologies with medium/high frequency transformers for grid interconnection systems

A review of power converter topologies with medium/high frequency transformers for grid interconnection systems

Çok Modlu Çalışan Tek Fazlı Matris Dönüştürücünün Giriş Harmoniklerinin Azaltılması

An Effective Switching Algorithm for Single Phase Matrix Converter in Induction Heating Applications

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