| 电能质量问题与统一电能质量管理 |
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| 引用本文： | 向琼,赵亮.电能质量问题与统一电能质量管理[J].湖北电力,2005,29(1):26-28. |
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| 作者姓名： | 向琼 赵亮 |
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| 作者单位： | 1. 广电集团佛山南海供电分公司调度中心,广东,南海,528200
2. 华南理工大学电力学院,广东,广州,510640 |
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| 摘 要： | 电网中存在谐波、无功、电压闪变及负序电流等问题，严重影响电能质量，危害电力设备。传统解决电能质量问题的措施往往只能消除某个方面的危害。随着电子技术和控制技术的迅速发展，统一电能质量调节器和统一潮流控制器等综合电能质量管理装置的研究与应用日趋成熟，有望全面提高电网电能质量。
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| 关 键 词： | 电能质量 统一电能质量调节器 统一潮流控制器 |
| 文章编号： | 1006-3986(2005)01-0026-03 |
| 修稿时间： | 2004年12月22 |
Power Quality Problem and Unified Power Quality Management |
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| XIANG Qiong,ZHAO Liang.Power Quality Problem and Unified Power Quality Management[J].Hubei Electric Power,2005,29(1):26-28. |
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| Authors: | XIANG Qiong ZHAO Liang |
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| Affiliation: | XIANG Qiong ~1,ZHAO Liang ~2 |
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| Abstract: | Harmonics, reactive power, voltage flicker and negative-sequence current of power grids can affect the power quality and harm the power equipment badly. Traditional methods only can settle power quality problems partially. As the electronics and control technique develop rapidly, unified power quality management equipments included unified power quality conditioner and unified power flow conditioner become more mature and available, which are expected to improve all-sided power quality. |
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| Keywords: | power quality unified power quality conditioner unified power flow conditioner |
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