Naslov
Damping Optimum Design of Single-Phase Inverter Synchronization and Current Control System

Autori
Pavković, Danijel ; Kozhushko, Yuliia ; Hrgetić, Mario ; Zorc, Davor ; Cipek, Mihael

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

Izvornik
Proceedings of 2019 IEEE 39th International Conference on ELECTRONICS AND NANOTECHNOLOGY (ELNANO) / Borisov, Alexander ; Poplavko, Yuriy - Kijev : Institute of Electrical and Electronics Engineers (IEEE), 2019, 572-577

ISBN
978-1-7281-2064-5

Skup
2019 IEEE 39th International Conference on Electronics and Nanotechnology (ELNANO 2019)

Mjesto i datum
Kijev, Ukrajina, 16.04.2019. - 18.04.2019

Vrsta sudjelovanja
Predavanje

Vrsta recenzije
Međunarodna recenzija

Ključne riječi
Single-phase AC inverter ; proportional-resonant controller ; DC component suppression ; proportional-integral controller ; phase locked loops

Sažetak
A design of current control system and grid synchronization algorithm is presented for a single-phase grid-tied inverter. A dual current controller is presented, wherein a proportional-resonant controller controls the principal component of output current, while a proportional-integral controller is used for inverter direct current component suppression. Grid voltage synchronization is based on a Modified Mixer Phase Detector Phase-Locked Loop algorithm with Second-Order Generalized Integrator for grid voltage orthogonalization and its subsequent normalization. Both current controllers and the synchronization algorithm are designed according to the damping optimum criterion. The effectiveness of the proposed inverter control and synchronization system is verified by means of comprehensive simulations.

Izvorni jezik
Engleski

Znanstvena područja
Elektrotehnika, Strojarstvo

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