Title :
Grid-connected Voltage Source Converter operation under distorted grid voltage
Author :
Adzic, Evgenije M. ; Marcetic, Darko P. ; Katic, Vladimir A. ; Adzic, Milan S.
Author_Institution :
Fac. of Tech. Sci., Univ. of Novi Sad, Novi Sad, Serbia
Abstract :
This paper proposes new control strategy for grid connected three-phase Voltage Source Converter (VSC). The strategy is designed to overcome problems of conventional voltage oriented VSC control operating under distorted grid voltage. Proposed control strategy cancels the influence of characteristic distribution grid voltage harmonics, and injects close to sinusoidal current to the grid, with permitted current waveform distortion level.
Keywords :
power convertors; power distribution; power grids; power system harmonics; voltage control; current waveform distortion level; distorted grid voltage; distribution grid voltage harmonics; grid connected three-phase voltage source converter; voltage oriented control; Couplings; Harmonic analysis; Power conversion; Power harmonic filters; Switches; Voltage control; Converter Control; Harmonics; Power Quality; Vector Control; Voltage Source Converter (VSC);
Conference_Titel :
Power Electronics and Motion Control Conference (EPE/PEMC), 2010 14th International
Conference_Location :
Ohrid
Print_ISBN :
978-1-4244-7856-9
DOI :
10.1109/EPEPEMC.2010.5606888
