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 | |
| 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 |
Fingerprint
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
Cite this
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
}
TY - GEN
T1 - Simultaneous selective harmonic elimination and total harmonic distortion minimization for a single-phase two-level inverter
AU - Khamitov, Anvar
AU - Massalim, Yerkebulan
AU - Ruderman, Alexander
PY - 2017/7/11
Y1 - 2017/7/11
N2 - 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.
AB - 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.
KW - Low Frequency Modulation
KW - Minimal Total Harmonic Distortion
KW - Selective Harmonic Elimination
KW - Single-Phase Inverter
UR - http://www.scopus.com/inward/record.url?scp=85027678071&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85027678071&partnerID=8YFLogxK
U2 - 10.1109/OPTIM.2017.7975056
DO - 10.1109/OPTIM.2017.7975056
M3 - Conference contribution
SP - 735
EP - 740
BT - 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
PB - Institute of Electrical and Electronics Engineers Inc.
ER -