Pregled bibliografske jedinice broj: 1157721
Harmonic content of the input current of the boost converter in quasiperiodicity
Harmonic content of the input current of the boost converter in quasiperiodicity // 2021 International Conference on Electrical Drives & Power Electronics (EDPE) / Jakopović, Željko ; Matuško, Jadranko ; (ur.).
Zagreb: Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2021. str. 152-157 doi:10.1109/EDPE53134.2021.9604089 (predavanje, međunarodna recenzija, cjeloviti rad (in extenso), znanstveni)
CROSBI ID: 1157721 Za ispravke kontaktirajte CROSBI podršku putem web obrasca
Naslov
Harmonic content of the input current of the boost
converter in quasiperiodicity
Autori
Stojanović, Željko ; Pelin, Denis
Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni
Izvornik
2021 International Conference on Electrical Drives & Power Electronics (EDPE)
/ Jakopović, Željko ; Matuško, Jadranko ; - Zagreb : Hrvatsko društvo za komunikacije, računarstvo, elektroniku, mjerenja I automatiku (KoREMA), 2021, 152-157
ISBN
978-1-6654-3235-1
Skup
35th International Conference on Electrical Drives and Power Electronics (EDPE) 10th Joint Croatian- Slovak Conference
Mjesto i datum
Dubrovnik, Hrvatska, 22.09.2021. - 24.09.2021
Vrsta sudjelovanja
Predavanje
Vrsta recenzije
Međunarodna recenzija
Ključne riječi
border collision bifurcation, boost converter, harmonic content, Hopf bifurcation, quasiperiodicity
Sažetak
The paper deals with the harmonic content of the input current of the voltage mode controlled boost converter in quasiperiodicity. By decrease of the input voltage the converter exhibits quasiperiodicity caused by Hopf bifurcation and border collision bifurcation. In the area of these bifurcations mode locking, quasiperiodic steady- states and chaotic steady-states alternate. Characteristic waveforms, trajectories and harmonic contents of the input currrent in the area of Hopf bifurcation and border collision bifurcation are presented. The quasiperiodicity caused by both bifurcations has so far not been recorded in the boost converter. Additional harmonics in the input current of the converter are introduced by the quasiperiodicity. These harmonics are spread to the area of frequencies lower than the switching frequency as well as between the multiple integers of the switching frequency. Low frequency AC components in quasiperiodicity caused by border collision bifurcation are higher than low frequency AC components caused by Hopf bifurcation. These low frequency harmonics can be harmful to the source of the input voltage.
Izvorni jezik
Engleski
Znanstvena područja
Elektrotehnika
POVEZANOST RADA
Ustanove:
Fakultet elektrotehnike, računarstva i informacijskih tehnologija Osijek,
Tehničko veleučilište u Zagrebu
