Investigation about selective harmonic elimination in unbalanced multilevel inverters

被引：1
作者：
Buccella, C. [1 ,2 ]
Cimoroni, M. G. [1 ,2 ]
Cecati, C. [1 ,2 ]
Di Tommaso, A. O. [3 ]
Nevoloso, C. [3 ]
Schettino, G. [3 ]
Meo, Santolo [4 ]
机构：
[1] Univ Aquila, I-67100 Laquila, Italy
[2] DigiPower Srl, I-67100 Laquila, Italy
[3] Univ Palermo, Palermo, Italy
[4] Univ Napoli, Naples, Italy
来源：
2022 IEEE 21ST MEDITERRANEAN ELECTROTECHNICAL CONFERENCE (IEEE MELECON 2022) | 2022年
关键词：
Power Quality; Selective Harmonic Elimination (SHE); Total Harmonic Distortion (THD); l-level Cascaded H-bridges (CHB) Inverters; HYBRID;
D O I：
10.1109/MELECON53508.2022.9842998
中图分类号：
TM [电工技术]; TN [电子技术、通信技术];
学科分类号：
0808 ; 0809 ;
摘要：
In this paper 5 and 7 levels cascaded H-bridges inverters are considered, feeding by unequal dc voltage sources. The effect of these unbalancing operation is examined concerning harmonic analysis and total harmonic distortion of the output voltages. The system of equations, obtained by the expansion in the Fourier series of phase output voltage, is solved by applying a method of graphic solution that allows obtaining the switching angles able to eliminate the lower order harmonics.
引用
收藏
页码：1235 / 1240
页数：6
相关论文
共 14 条
  • [1] Selective Harmonic Elimination Model Predictive Control for Multilevel Power Converters
    Aguilera, Ricardo P.
    Acuna, Pablo
    Lezana, Pablo
    Konstantinou, Georgios
    Wu, Bin
    Bernet, Steffen
    Agelidis, Vassilios G.
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2017, 32 (03) : 2416 - 2426
  • [2] Real-Time Solution and Implementation of Selective Harmonic Elimination of Seven-Level Multilevel Inverter
    Ahmed, Mahrous
    Sheir, Ahmed
    Orabi, Mohamed
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2017, 5 (04) : 1700 - 1709
  • [3] [Anonymous], 1981, Electra, P35
  • [4] [Anonymous], 2010, EN 50160:2010
  • [5] A New Pulse Active Width Modulation for Multilevel Converters
    Buccella, Concettina
    Cimoroni, Maria Gabriella
    Tinari, Mario
    Cecati, Carlo
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2019, 34 (08) : 7221 - 7229
  • [6] Chebyshev Partition-Based Modulation Technique Applied to Power Converters
    Buccella, Concettina
    Cecati, Carlo
    Cimoroni, Maria Gabriella
    Khalid, Hassan A.
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2019, 7 (01) : 414 - 421
  • [7] A Selective Harmonic Elimination Method for Five-Level Converters for Distributed Generation
    Buccella, Concettina
    Cecati, Carlo
    Cimoroni, Maria Gabriella
    Kulothungan, Gnanasambandam
    Edpuganti, Amarendra
    Rathore, Akshay Kumar
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2017, 5 (02) : 775 - 783
  • [8] Analytical Method for Pattern Generation in Five-Level Cascaded H-Bridge Inverter Using Selective Harmonic Elimination
    Buccella, Concettina
    Cecati, Carlo
    Cimoroni, Maria Gabriella
    Razi, Kaveh
    [J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2014, 61 (11) : 5811 - 5819
  • [9] A Review of Multilevel Selective Harmonic Elimination PWM: Formulations, Solving Algorithms, Implementation and Applications
    Dahidah, Mohamed S. A.
    Konstantinou, Georgios
    Agelidis, Vassilios G.
    [J]. IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (08) : 4091 - 4106
  • [10] Hybrid and Modular Multilevel Converter Designs for Isolated HVDC-DC Converters
    Gowaid, I. A.
    Adam, G. P.
    Massoud, Ahmed M.
    Ahmed, Shehab
    Williams, B. W.
    [J]. IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2018, 6 (01) : 188 - 202
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