| 通信机房无功功率补偿及功率因数改善 |
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| 引用本文： | 王伟,蒋姚雄.通信机房无功功率补偿及功率因数改善[J].通信电源技术,2011,28(4):43-46. |
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| 作者姓名： | 王伟 蒋姚雄 |
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| 作者单位： | 中国移动浙江公司网管中心,浙江杭州,310051 |
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| 摘 要： | 目前通信机房低压配电系统无功补偿普遍采用电容柜自动投切系统实现。近年来,这种无功补偿方案暴露出诸多弊端,也酿成不少事故。文中在对一起电容补偿柜烧毁事故进行技术分析的基础上,总结了利用电容器进行无功补偿的不足之处,分析了SVG（静态无功发生器）的基本原理及技术优势,提出了通信机房供电系统采用SVG作为无功补偿的新方案。
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| 关 键 词： | 无功补偿 功率因数 谐波 电容补偿 SVG APF |
Reactive Power Compensation and Power Factor Improvement in CommunicationTelecom Station |
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| WANG Wei,JIANG Yao-xiong.Reactive Power Compensation and Power Factor Improvement in CommunicationTelecom Station[J].Telecom Power Technologies,2011,28(4):43-46. |
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| Authors: | WANG Wei JIANG Yao-xiong |
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| Affiliation: | (Network Management Center of China Mobile Group Zhejiang Co.Ltd.,Hangzhou 310051,China) |
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| Abstract: | Capacitor ark auto-switching system is widely applied to compensate reactive power of low voltage distribution system in communication station at present.In recent years,this reactive power compensation method has exposed many shortcomings and has caused |
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| Keywords: | reactive power compensation power factor harmonic capacitor compensation SVG APF |
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