TY - GEN
T1 - Simultaneous total harmonic distortion minimization and selective harmonic elimination
T2 - 17th IEEE International Power Electronics and Motion Control Conference, PEMC 2016
AU - Koishybay, Kenessary
AU - Alizadeh, Tohid
AU - Familiant, Yakov L.
AU - Ruderman, Alex
N1 - Publisher Copyright:
© 2016 IEEE.
PY - 2016/11/21
Y1 - 2016/11/21
N2 - Power electronic converters for medium and high power / voltage applications employ low frequency fundamental switching that is dictated by the necessity to minimize switching losses. There are two major approaches to switching angles determination - Total Harmonic Distortion (THD) minimization and Selective Harmonic Elimination (SHE). For the THD minimization, the switching angles are found so as to assure minimum THD without taking any care of frequency spectrum. For the SHE approach, all degrees of freedom due to available amount of switching angles are spent on elimination of certain low order harmonics. The basic idea of the suggested combined approach consists in spending some degrees of freedom on certain harmonics elimination and using the rest for minimizing THD. This generalized problem formulation includes classic minimal THD and SHE problems as special cases.
AB - Power electronic converters for medium and high power / voltage applications employ low frequency fundamental switching that is dictated by the necessity to minimize switching losses. There are two major approaches to switching angles determination - Total Harmonic Distortion (THD) minimization and Selective Harmonic Elimination (SHE). For the THD minimization, the switching angles are found so as to assure minimum THD without taking any care of frequency spectrum. For the SHE approach, all degrees of freedom due to available amount of switching angles are spent on elimination of certain low order harmonics. The basic idea of the suggested combined approach consists in spending some degrees of freedom on certain harmonics elimination and using the rest for minimizing THD. This generalized problem formulation includes classic minimal THD and SHE problems as special cases.
KW - Minimal Total Harmonic Distortion
KW - Multilevel Inverter
KW - Selective Harmonic Elimination
KW - Staircase Modulation
UR - http://www.scopus.com/inward/record.url?scp=85008259927&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=85008259927&partnerID=8YFLogxK
U2 - 10.1109/EPEPEMC.2016.7751998
DO - 10.1109/EPEPEMC.2016.7751998
M3 - Conference contribution
AN - SCOPUS:85008259927
T3 - Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016
SP - 203
EP - 208
BT - Proceedings - 2016 IEEE International Power Electronics and Motion Control Conference, PEMC 2016
PB - Institute of Electrical and Electronics Engineers Inc.
Y2 - 25 September 2016 through 28 September 2016
ER -