| 静止同步补偿器在10 kV配电线路中的应用 |
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| 引用本文： | 颜秋容,张威,周宜,万勇,王俊彦,徐前,梁朔.静止同步补偿器在10 kV配电线路中的应用[J].水电能源科学,2013,31(7):229-231,168. |
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| 作者姓名： | 颜秋容 张威 周宜 万勇 王俊彦 徐前 梁朔 |
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| 作者单位： | 华中科技大学 电气与电子工程学院， 湖北 武汉 430074;湖北省电力公司 宜昌供电公司， 湖北 宜昌 443000;湖北省电力公司 宜昌供电公司， 湖北 宜昌 443000;湖北省电力公司 宜昌供电公司， 湖北 宜昌 443000;湖北省电力公司 远安县供电公司， 湖北 远安 444200;湖北通益电气有限公司， 湖北 武汉 430071;华中科技大学 电气与电子工程学院， 湖北 武汉 430074 |
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| 摘 要： | 针对10 kV长距离配电线路普遍存在电压损失、功率损耗过大的问题，以线路传输无功功率产生的有功损耗最小为目标，对线路采用静止同步补偿器进行单点无功补偿，给出最优无功补偿点和最优无功补偿容量的计算方法，并应用于负荷均匀、连续分布线路中，验证了该方法的准确性、可操作性强，且有利于降低线路因传输无功而产生的损耗和压降。
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| 关 键 词： | 无功补偿 配电线路 静止同步补偿器 配电网 |
Application of STATCOM in 10 kV Distribution Lines |
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| YAN Qiurong,ZHANG Wei,ZHOU Yi,WAN Yong,WANG Junyan,XU Qian and LIANG Shuo.Application of STATCOM in 10 kV Distribution Lines[J].International Journal Hydroelectric Energy,2013,31(7):229-231,168. |
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| Authors: | YAN Qiurong ZHANG Wei ZHOU Yi WAN Yong WANG Junyan XU Qian and LIANG Shuo |
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| Affiliation: | College of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China;Yichang Power Supply Company, Hubei Electric Power Company, Yichang 443000, China;Yichang Power Supply Company, Hubei Electric Power Company, Yichang 443000, China;Yichang Power Supply Company, Hubei Electric Power Company, Yichang 443000, China;Yuanan Power Supply Company, Hubei Electric Power Company, Yuanan 444200, China;Hubei Tychon Electric Company Limited, Wuhan 430071, China;College of Electrical and Electronic Engineering, Huazhong University of Science and Technology, Wuhan 430074, China |
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| Abstract: | To solve the problems of low voltage and great loss in long 10 kV distribution lines, arming to minimize the power loss caused by the transferred reactive power, the compensation method by connecting a static synchronous compensator in the feeders is studied in this paper. The method of calculating optimal placement and optimal reactive power compensation amount has been derived. The correctness of this method is verified by applying it to uniform and continues distribution loads case. The method is helpful to reduce the loss and the voltage drop caused by the transferred reactive power of feeders, and it is easy to be realized. |
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| Keywords: | reactive power compensation distribution lines static synchronous compensator power distribution networks |
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