| 一种先进的电网谐波检测方法 |
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| 引用本文： | 蒋平,邓俊雄,曹莹. 一种先进的电网谐波检测方法[J]. 电工技术学报, 2000, 15(6): 70-74 |
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| 作者姓名： | 蒋平 邓俊雄 曹莹 |
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| 作者单位： | 东南大学电气工程系 210096 |
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| 摘 要： | 在传统的自适应检测方法的基础上，提出了一种新型的电网谐波检测方法，此法克服其他方法的局限性，不仅能够检测电压谐波，而且能够有效地检测电压的不对称等其他畸变量。仿真和试验结果表明了本文所述方法的有效性，可满足电力系统对电压畸变量检测的要求。同时，这种方法对于谐波电流检测也同样适用。
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| 关 键 词： | 自适应检测 谐波和无功电压 用户电力电子 综合电能质量补偿装置(UPQC) |
| 修稿时间： | 2000-04-06 |
A Novel Method for Detecting Harmonics in Power Network |
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| Jiang Ping , Deng Junxiong , Cao Ying. A Novel Method for Detecting Harmonics in Power Network[J]. Transactions of China Electrotechnical Society, 2000, 15(6): 70-74 |
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| Authors: | Jiang Ping Deng Junxiong Cao Ying |
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| Affiliation: | Southeast University 210096 China |
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| Abstract: | Based on the conventional adaptive method, an advanced one, which conquers the limitation of the previous methods and is able to dete ct harmonics as well as asymmetry, is proffered in this paper. The simulation re sults illustrate the efficiency and preciseness of the proposed approach, and sh ow that this method can satisfy the general and real time needs for harmonic vol tage, which is also applicable for harmonic currents detecting. |
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| Keywords: | Advanced adaptive detecting Harmonic and reacti ve voltages Custom power Unified power quality compensator(UPQ |
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