Paper Info
Title
Designing Static VAr Compensator capacity to enhance power quality in electric arc furnaces
Abstract
AbstractThis paper introduces a method for reducing damages arising from voltage fluctuations, voltage flicker, imbalance in the three-phase and power factor reduction caused by electric arc furnaces. A novel equation is defined to calculate the susceptance values of the static var compensator control system, the active power functions of phase load as well as the reactive power ones that have been used to suppress the voltage fluctuation. By compensating the impulsive part of active power component in the impulsive loads, not only can we reduce voltage fluctuations, flicker effects, balance the system and increase the power factor, but also voltage stabilization can be directly controlled. By studying this method and simulating on Electro-Magnetic Transients Program EMTP software, we can see that, according to the allowable flicker limit, a compensation method can balance the system, increase power factor and resolve the problem of voltage fluctuations and flicker.
Year
DOI
Venue
2017
10.1177/0037549716687826
Periodicals
Keywords
Field
DocType
Voltage flicker,impulsive reactive power,voltage stability,electric arc furnace,power quality
Electric arc furnace,Voltage stability,Computer science,Control theory,Voltage,Power factor,Static VAR compensator,Electric arc,Voltage flicker,Power quality
Journal
Volume
Issue
ISSN
93
6
0037-5497
Citations 
PageRank 
References 
0
0.34
3
Authors
4
Name
Order
Citations
PageRank
Mohammad Reza Asban100.34
Jamshid Aghaei25419.74
Taher Niknam342332.02
Mohammad-Amin Akbari481.98