Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter

Anvar Khamitov; Yerkebulan Massalim; Alexander Ruderman

doi:10.1109/OPTIM.2017.7975056

Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter

Anvar Khamitov, Yerkebulan Massalim, Alexander Ruderman

Department of Electrical and Computer Engineering

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

3 Citations (Scopus)

Abstract

To minimize semiconductor switching losses, power converters for medium and high power / voltage applications utilize low frequency synchronous fundamental switching. The two major approaches to switching angles determination are Selective Harmonic Elimination (SHE) and Total Harmonic Distortion (THD) minimization. For the THD minimization, the switching angles deliver minimal THD value without taking care of frequency spectrum. For the SHE approach, all degrees of freedom are spent on elimination of certain low order harmonics. It was recently suggested to combine both approaches that means spending some degrees of freedom to eliminate low frequency harmonics and the rest to minimize THD. This way, a generalized problem formulation includes classic minimal THD and SHE problems as special cases. The paper presents combined SHE and THD minimization results for a two-level single-phase inverter with different amount of switching.

Original language	English
Title of host publication	Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	735-740
Number of pages	6
ISBN (Electronic)	9781509044894
DOIs	https://doi.org/10.1109/OPTIM.2017.7975056
Publication status	Published - Jul 11 2017
Event	2nd International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017 - Brasov, Romania Duration: May 25 2017 → May 27 2017

Conference

Conference	2nd International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017
Country	Romania
City	Brasov
Period	5/25/17 → 5/27/17

Keywords

Low Frequency Modulation
Minimal Total Harmonic Distortion
Selective Harmonic Elimination
Single-Phase Inverter

ASJC Scopus subject areas

Energy Engineering and Power Technology
Electrical and Electronic Engineering
Mechanical Engineering
Control and Optimization

Access to Document

10.1109/OPTIM.2017.7975056

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Cite this

Khamitov, A., Massalim, Y., & Ruderman, A. (2017). Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter. In Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017 (pp. 735-740). [7975056] Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/OPTIM.2017.7975056

Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter. / Khamitov, Anvar; Massalim, Yerkebulan; Ruderman, Alexander.

Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017. Institute of Electrical and Electronics Engineers Inc., 2017. p. 735-740 7975056.

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution

Khamitov, A, Massalim, Y & Ruderman, A 2017, Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter. in Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017., 7975056, Institute of Electrical and Electronics Engineers Inc., pp. 735-740, 2nd International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017, Brasov, Romania, 5/25/17. https://doi.org/10.1109/OPTIM.2017.7975056

Khamitov A, Massalim Y, Ruderman A. Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter. In Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017. Institute of Electrical and Electronics Engineers Inc. 2017. p. 735-740. 7975056 https://doi.org/10.1109/OPTIM.2017.7975056

Khamitov, Anvar ; Massalim, Yerkebulan ; Ruderman, Alexander. / Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter. Proceedings - 2017 International Conference on Optimization of Electrical and Electronic Equipment, OPTIM 2017 and 2017 Intl Aegean Conference on Electrical Machines and Power Electronics, ACEMP 2017. Institute of Electrical and Electronics Engineers Inc., 2017. pp. 735-740

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abstract = "To minimize semiconductor switching losses, power converters for medium and high power / voltage applications utilize low frequency synchronous fundamental switching. The two major approaches to switching angles determination are Selective Harmonic Elimination (SHE) and Total Harmonic Distortion (THD) minimization. For the THD minimization, the switching angles deliver minimal THD value without taking care of frequency spectrum. For the SHE approach, all degrees of freedom are spent on elimination of certain low order harmonics. It was recently suggested to combine both approaches that means spending some degrees of freedom to eliminate low frequency harmonics and the rest to minimize THD. This way, a generalized problem formulation includes classic minimal THD and SHE problems as special cases. The paper presents combined SHE and THD minimization results for a two-level single-phase inverter with different amount of switching.",

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