引用本文:段晓波,朱明星,胡文平,等.交流电弧炉SVC装置2次滤波支路设计校核新方法[J].电力系统保护与控制,2014,42(1):126-133.
DUAN Xiao-bo,ZHU Ming-xing,HU Wen-ping,et al.Research on the design and check method of the secondary filter branch for SVC device of the AC arc furnace[J].Power System Protection and Control,2014,42(1):126-133
【打印本页】   【下载PDF全文】   【查看/发表评论】  【EndNote】   【RefMan】   【BibTex】
←前一篇|后一篇→ 过刊浏览    高级检索
本文已被：浏览 5218次   下载 2887次 本文二维码信息
码上扫一扫！
分享到： 微信 更多
字体:加大+|默认|缩小-
交流电弧炉SVC装置2次滤波支路设计校核新方法
段晓波1, 朱明星2, 胡文平1, 戎士洋1, 钱辰辰2, 韩冰2
1.国网河北省电力公司电力科学研究院，河北 石家庄050021;2.教育部电能质量工程研究中心，安徽 合肥 230601
摘要:
交流电弧炉不仅属于典型的谐波污染源、闪变发生源，而且交流电弧炉冶炼过程在2次附近产生较大的间谐波分量。基于某实际钢铁公司交流电弧炉谐波发生量和SVC装置参数的定量分析及仿真研究，得到交流电弧炉必须设置2次C型滤波器，保证将电弧炉2次左右的谐波和间谐波放大控制在一定范围内的研究结论。在此基础上给出2次滤波支路的设计方法，提出了2次滤波支路安全校核新方法，指导交流电弧炉滤波装置工程设计。
关键词:  交流电弧炉  谐波和间谐波  静止无功补偿器  2次C型滤波器  安全校核
DOI：10.7667/j.issn.1674-3415.2014.01.019
分类号:
基金项目:河北省电力公司2012综合计划项目（kj2012-048）；青海省重大科技专项（2012-J-A1）
Research on the design and check method of the secondary filter branch for SVC device of the AC arc furnace
DUAN Xiao-bo,ZHU Ming-xing,HU Wen-ping,et al
Abstract:
The AC arc furnace is a typical pollution source of harmonic wave as well as a flicker source. It also produces larger inter-harmonic component during working near secondary harmonic. This paper analyzes and simulates the harmonic quantity and the parameters of SVC device of the arc furnace in a steel company. The conclusion shows that it is better to install the secondary filter of type C for the arc furnace in order to limit the harmonic and interharmonic near secondary. A new checking method is put forward for the secondary filter branch, which is a good method that can instruct the design of the AC arc furnace filter.
Key words:  AC electric arc furnace  harmonics and interharmonic  SVC  secondary filter of type C  safety checking
  • 1
X关闭
  • 1
X关闭