A new frequency domain arc furnace model for iterative harmonic analysis

被引：71

作者：

Mayordomo, JG ^{[1
]}

Beites, LF ^{[1
]}

Asensi, R ^{[1
]}

Izzeddine, M ^{[1
]}

Zabala, L ^{[1
]}

Amantegui, J ^{[1
]}

机构：

[1] IBERDROLA SA,BILBAO,SPAIN

来源：

IEEE TRANSACTIONS ON POWER DELIVERY | 1997年 / 12卷 / 04期

关键词：

D O I：

10.1109/61.634204

中图分类号：

TM [电工技术]; TN [电子技术、通信技术];

学科分类号：

0808 ; 0809 ;

摘要：

This paper presents a new frequency domain Are Furnace model for Iterative Harmonic Analysis (IHA) by means of a Newton method. Powerful analytical expressions for harmonic currents and their derivatives are obtained under the balanced conditions of the system. The model offers a three phase configuration where there is no path for homopolar currents. Moreover, it contemplates continuous and discontinuous evolution of the are current. The solution obtained is validated by means of time domain simulations. Finally, the model was integrated in a harmonic power flow where studies have been performed in a network with more than 700 busbars and 7 actual Are Furnace Loads.

引用

页码：1771 / 1778

页数：8

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