| 静止无功发生器在轧机供电系统中的应用分析 |
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| 引用本文： | 卢中友,徐翔. 静止无功发生器在轧机供电系统中的应用分析[J]. 电源世界, 2013, 0(3): 54-57 |
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| 作者姓名： | 卢中友 徐翔 |
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| 作者单位： | 金堆城钼业股份有限公司;西安爱科赛博电气股份有限公司 |
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| 摘 要： | 钢铁行业轧机系统无功量变化大,功率因数变化快,同时谐波含量大,主要以5次、7次为主,低压侧无源设备（FC及SVC）补偿效果差,而SVG（静止无功发生器）作为有源型补偿装置,可以完全替代传统的无源补偿设备,不仅能提高功率因数,而且能滤除谐波,可以达到很好的效果。
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| 关 键 词： | 轧机 谐波及无功 SVG（静止无功发生器） |
Application Analysis of Static Var Generator in Rolling Mill Power System |
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| Lu Zhongyou , Xu Xiang. Application Analysis of Static Var Generator in Rolling Mill Power System[J]. the world of power supply, 2013, 0(3): 54-57 |
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| Authors: | Lu Zhongyou Xu Xiang |
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| Affiliation: | . Jinduicheng Molybdenum Co., Ltd Xi’anActonpower Electric Power Co., Ltd |
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| Abstract: | In steel industry, the rolling mill system suffers rapid change in reactive power and power factors, and meanwhile, it contains significant harmonic, mainly with 5 times or 7 times. Passive facilities （i.e. FC and SVC） over the low voltage side have a poor compensation effect. As an active compensation tool, SVG（Static Vat Generator） can fully replace the traditional passive compens~ltion facilities and achieve a better function, which can not only improve power factor, but also filter harmonic. |
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| Keywords: | Rolling mill Harmonic and Reactive SVG（Static Var Generator） |
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