Autors: Chervenkov, A. G., Chervenkova, T. V., Yanev, A. Y.
Title: Simulation of sinusoidal voltage inverter using reducing switching losses PWM
Keywords: simulation, converter, PWM, power losses, model, SIMULINK

Abstract: The article examines the work of a converter that synthesizes sinusoidal voltage supply to the active-inductive load through method of controlled high-frequency pulses with sinusoidal pulse-width modulation. High frequency semiconductor key elements of the converter switched at zero current, i.e. with reduced switching losses, each high-frequency pulse transmitted to the load range specified quantity / dose / energy. The linear dependence on active power in load to the first harmonic amplitude of load voltage and regulation angle respectively is achieved. Simulations on the operation of the converter to achieve a sinusoidal voltage in the converter output are carried out. Simulink model of the investigated converter is composed.


  1. Bobcheva M., S.Tabakov, P. Goranov, 2002, Converter Technology, Sofia, Technical University of Sofia
  2. Tsonev E., 2002, Three-phase thyristor controller with symmetric regulation. Methodology for the design, Proceedings of Military University "Vasil Levski", Volume book.72, pp. 563-570
  3. Broun M., 2002, Power supply cookbook, second edition, Buxton-Oxford- Johannesburg-Melbourne-New Delhi, Newness
  4. Boonpirom N., Prempraneerach Y., Aunchaleevarapan K., Nitta S., 2008, Conductive common-Mode Noise Reduction by System Balance Improvement on Three Phase Inverter, 19th International Zurich Symposium on Electromagnetic Compatibility, 19–22 May 2008, <Singapore>, pp.738-741
  5. Patangia H., Gourisetti S.i N. G., 2012, Real Time Harmonic Elimination Using a Modified Carrier, 22nd International Conference on Electrical Communication and Computers CONIELECOMP IEEE, Feb 2012, <Mexico>, pp.237-277
  6. Xuhui Z., Xuhui W., Xinhua G., Feng Z., 2011, Analysis of voltage source inverter losses model, 2011 International Conference on Electric Information and Control Engineering (ICEICE) IEEE, 15-17 April 2011, <IEEE>, pp. 5704 – 5707
  7. Pontt J., Rodríguez J., Huerta R., 2004, Mitigation of Noneliminated Harmonics of SHEPWM Three-Level Multipulse Three-Phase Active Front End Converters With Low Switching Frequency for Meeting Standard IEEE-519-92, IEEE Transactions on Power Electronics, Volume vol. 19, No. 6, November 2004, pp. 1594-1600
  8. IEEE Standard 519:2014 - IEEE Recommended Practices and Requirements for Harmonic Control in Electric Power Systems
  9. BDS EN 61000-3-2:2014 (IEC 61000-3-2:2014). - Electromagnetic compatibility (EMC) - Part 3-2: Limits - Limits for harmonic current emissions (equipment input current ≤ 16 A per phase.
  10. BDS EN 50160:2010/А1:2015 - Voltage characteristics of electricity supplied by public electricity networks.


Proceedings of 11th Summer School Advanced Aspects of Theoretical Electrical Engineering -Sofia, pp. 207-2014, 2016, Bulgaria, ISBN ISSN:1313-9487

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Цитирания (Citation/s):
1. 2020 7th International Conference on Energy Efficiency and Agricultural Engineering (EE&AE), 978-1-7281-0362-4, IEEE - 2020 - в издания, индексирани в Scopus или Web of Science

Вид: публикация в национален форум с межд. уч.