Naslov
ATTRACTOR OF SERIES RESONANT DC/DC CONVERTER

Autori
Vešić, Tanja ; Jakopović, Željko ; Benčić, Zvonko

Vrsta, podvrsta i kategorija rada
Radovi u zbornicima skupova, cjeloviti rad (in extenso), znanstveni

Izvornik
CD Proceedings of EDPE 2007 / Fedak, Viliam - Košice, 2007, 1-6

ISBN
978-80-8073-868-6

Skup
16th Int. Conference on Electrical Drives and Power Electronics

Mjesto i datum
Podbanské, Slovačka, 24.09.2007. - 26.09.2007

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
analysis; power electronics; resonant DC/DC converter; simulation; stability

Sažetak
The state trajectory from starting to the stationary state is simulated and in stationary state analytically calculated. Natural state variables for this circuit are inductor current and capacitor voltage. It was shown that the normalized trajectories in stationary state form one closed loop, so called attractor, composed of four different circular segments. After verifying simulation model, the influence of the quality factor of the resonant circuit on the duration of starting process is examined. By introducing small perturbations in the stationary state, the inherent stability of power circuit is demonstrated. The analysis results can be used for control circuit design.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika

POVEZANOST RADA