Title :
Suppression of resonance and flicker in an arc-furnace supply system
Author :
Nabae, A. ; Yamaguchi, M. ; Peng, F.Z.
Author_Institution :
Tokyo Inst. of Polytech., Japan
Abstract :
A series active filter (SAF) has been considered as an isolator between source and load to avoid antiresonance or series resonance. In the present work, the authors propose a novel control strategy for suppressing flickers in an arc-furnace supply system with the SAF. A simulation of the strategy has been performed. A flicker compensation factor as high as 92% is attained, compared with a conventional one
Keywords :
arc furnaces; arc-furnace supply system; control strategy; flicker compensation factor; flicker suppression; isolator; resonance suppression; series active filter; simulation; Capacitors; Equivalent circuits; Impedance; Power harmonic filters; Power system stability; Power transmission; Resonance; Virtual colonoscopy; Voltage control; Voltage fluctuations;
Conference_Titel :
AFRICON '92 Proceedings., 3rd AFRICON Conference
Conference_Location :
Ezulwini Valley
Print_ISBN :
0-7803-0835-2
DOI :
10.1109/AFRCON.1992.624499
