DocumentCode
1767666
Title
Phase stability index of AC furnace Arc based on RMS and THD
Author
Kyuhwan Kim ; JaeJin Jeong ; Baek Lee ; Byungkyu Jung ; SangWoo Kim
Author_Institution
Dept. of Electr. Eng., POSTECH, Pohang, South Korea
fYear
2014
fDate
1-4 June 2014
Firstpage
1129
Lastpage
1134
Abstract
In this paper, a method to calculate the phase stability index of AC furnace arc is proposed. To find the period of distinguished arc, root mean square (RMS) values of phase voltage and current are used. Also, to detect the distortion of phase voltage and current, total harmonic distortion (THD) are employed. Then, two indices are combined to complement each other. Finally, simulation results verify the performance of the indices.
Keywords
arc furnaces; harmonic distortion; mean square error methods; AC furnace arc; RMS; THD; phase current; phase stability index; phase voltage; root mean square; total harmonic distortion; Electrodes; Furnaces; Indexes; Numerical stability; Stability criteria; Thermal stability; AC electric arc furnace; phase stability index; root mean square (RMS); total harmonic distortion (THD);
fLanguage
English
Publisher
ieee
Conference_Titel
Industrial Electronics (ISIE), 2014 IEEE 23rd International Symposium on
Conference_Location
Istanbul
Type
conf
DOI
10.1109/ISIE.2014.6864772
Filename
6864772
Link To Document