Power Quality Analysis of AC Electric Arc Furnace Connected to Power Grids

被引：1
|
作者：
Chen, Tianxin [1 ]
Wang, Liang [2 ]
Yan, Wei [1 ]
Wang, Enrong [1 ]
Zhang, Hailong [1 ]
机构：
[1] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210042, Jiangsu, Peoples R China
[2] Jiangsu Keneng Elect Power Engn Consulting Co Ltd, Nanjing 210036, Jiangsu, Peoples R China
来源：
2017 3RD INTERNATIONAL CONFERENCE ON MECHATRONIC SYSTEMS AND MATERIALS APPLICATION (ICMSMA 2017) | 2017年
基金：
美国国家科学基金会;
关键词：
EAF; Correction factor for inductance; Typical tonnage; Grid intensity; Power quality;
D O I：
10.5729/icmsma.2017.1.16
中图分类号：
F [经济];
学科分类号：
02 ;
摘要：
A novel arc impedance model is proposed by separating resistance and inductance, as well as introducing the correction factor for inductance. Accordingly, the modified differential model of electric arc furnace (EAF) is established, and the method for estimating the model parameters is expounded. Furtherly, based on above model, the impact of both EAF and power grid on power quality is revealed, and the conclusions are consistent with the reality.
引用
收藏
页码：16 / 21
页数：6
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