冶金动力Issue(4)：1-4,9,5.
印度BSP钢包精炼炉滤波器特性及配置选择
Characteristics and Configuration Choice of Wave Filter for Indian BSP Ladle Furnace
王奇民1
作者信息
- 1. 中冶南方工程技术有限公司，湖北武汉 430223
- 折叠
摘要
Abstract
Analysis of harmonic characteristics of ladle furnace in actual projects shows that in addition to high integer harmonics the harmonic current also includes 0.1~30 Hz low-frequency components (sub harmonics) and 50 Hz non-fundamental frequency harmonics of integer multiples (inter-harmonics). In such case, single-tuned filters alone will not only fail to produce good filtering effect but also lead to amplification of some harmonics. Setup of a by-pass with the so-called C-type filter can broaden frequency band, increase damping and re-duce power loss in fundamental frequency, which has brought significant benefit.关键词
钢包精炼炉/谐波/C型滤波器Key words
Ladle furnace/harmonics/C-type filter分类
信息技术与安全科学引用本文复制引用
王奇民..印度BSP钢包精炼炉滤波器特性及配置选择[J].冶金动力,2014,(4):1-4,9,5.
