| 基于对称分量法的谐波抑制分析 |
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| 引用本文： | 杨振宇,赵剑锋,唐国庆.基于对称分量法的谐波抑制分析[J].船电技术,2006,26(1):60-63. |
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| 作者姓名： | 杨振宇 赵剑锋 唐国庆 |
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| 作者单位： | 东南大学,电气工程系,南京,210096;东南大学,电气工程系,南京,210096;东南大学,电气工程系,南京,210096 |
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| 摘 要： | 由于谐波问题日益严重以及电能质量日趋重要,因此谐波治理非常关键。提出谐波异地并联补偿的算法,来解决敏感负荷的电压畸变问题。经算例验证,该异地并联补偿算法在补偿点有较好的谐波抑制效果,算法简单,易于实现,克服了谐波源不可观测的缺点,并且在电网三相不对称状态下仍然有效。
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| 关 键 词： | 对称分量 谐波抑制 异地并联补偿 |
| 文章编号： | 1003-4862（2006）01-0060-04 |
| 收稿时间： | 2005-05-30 |
| 修稿时间： | 2005-05-30 |
Harmonics Suppression Based on Symmetric Component |
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| Yang Zhenyu,Zhao Jianfeng,Tang Guoqing.Harmonics Suppression Based on Symmetric Component[J].Marine Electric & Electronic Technology,2006,26(1):60-63. |
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| Authors: | Yang Zhenyu Zhao Jianfeng Tang Guoqing |
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| Institution: | Department of Electrical Engineering, Southeast University, Nanjing 210096, China |
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| Abstract: | With power quality (PQ) becoming more important, how to solve harmonic problems are very vital. In this paper, a remote parallel compensation algorithm is supposed to solve the problem of voltage distortion of sensitive loads. An example and its result demonstrates that this algorithm may effectively suppress harmonic, and be easily realized. Otherwise this method overcome a shortage that harmonic sources are unobserved, and it still work effectively even if the power system is unsymmetrical. |
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| Keywords: | symmetrical component harmonics suppression remote parallel compensation |
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