AC-DC-AC converter with grid voltage dips mitigation

Author

Kazmierkowski, Marian P. ; Jasinski, Marek ; Bobrowska-Rafal, Malgorzata

Author_Institution

Warsaw Univ. of Technol., Warsaw, Poland

fYear

2010

fDate

6-8 Sept. 2010

Abstract

In the paper a control system of AC-DC-AC converter used as a grid interface for renewable energy sources is presented. The generic Direct Power and Torque Control with Space Vector Modulation (DPTC-SVM) scheme has been expanded by two modules: grid voltage dips compensation and higher harmonics compensation. Some simulation and experimental results, illustrating properties of the considered system with compensation modules under symmetrical and nonsymmetrical voltage dips are given.

Keywords

AC-DC power convertors; DC-AC power convertors; power control; power grids; power system control; power system harmonics; renewable energy sources; torque control; AC-DC-AC converter; compensation modules; control system; generic direct power control; grid interface; grid voltage dips compensation; grid voltage dips mitigation; higher harmonics compensation; nonsymmetrical voltage dips; renewable energy sources; space vector modulation; torque control; Harmonic analysis; IIR filters; Low pass filters; Power harmonic filters; Voltage control; Voltage fluctuations; ac-dc-ac converter; renewable energy control; voltage dips; wave energy; wind energy;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International

Conference_Location

Ohrid

Print_ISBN

978-1-4244-7856-9

Type

conf

DOI

10.1109/EPEPEMC.2010.5606800

Filename

5606800