POWER QUALITY MEASUREMENTS IN A STEEL INDUSTRY WITH ELECTRIC ARC FURNACES.

被引：0
|
作者：
Issouribehere, Pedro E. [1 ]
Barbero, Juan C. [1 ]
Issouribehere, Fernando [1 ]
Barbera, Gustavo A. [1 ]
机构：
[1] Univ Nacl La Plata, Fac Ingn, IITREE LAT, RA-1900 La Plata, Argentina
来源：
2008 IEEE POWER & ENERGY SOCIETY GENERAL MEETING, VOLS 1-11 | 2008年
关键词：
Are Furnaces; Flicker; Harmonics; Power Quality; STATCOM; SVC;
D O I：
暂无
中图分类号：
TE [石油、天然气工业]; TK [能源与动力工程];
学科分类号：
0807 ; 0820 ;
摘要：
Many loads connected to electric power systems can cause power quality problems at all voltage levels and for very different power ratings due to their unbalanced and non-linear behavior characteristics. This paper describes the aspects of power quality at the point of common coupling (PCC) where an are furnace for steel melting with alternating current is connected. By measurements of Flicker, harmonics content in voltage and current, active and reactive power and power factor, the preservation of the reference levels for the supply voltage and emission limits for the furnace as a customer are evaluated. The evaluation of power quality of contemporary International and Argentinian standards is given. The different phases in the operation of the arc furnace are described in detail and illustrated with measurements.
引用
收藏
页码：2521 / 2528
页数：8
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