| 分布式电源电网中电能质量调节装置优化配置 |
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| 引用本文： | 夏向阳,龚芬,杨珏,张旻,毛晓红.分布式电源电网中电能质量调节装置优化配置[J].中南大学学报(自然科学版),2011(10). |
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| 作者姓名： | 夏向阳 龚芬 杨珏 张旻 毛晓红 |
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| 作者单位： | 长沙理工大学电气与信息工程学院;广州有色金属研究院; |
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| 基金项目： | 广东省科技计划重大专项(2010A080804023); 湖南省自然科学基金资助项目(1011JJ5027); 长沙市科技计划项目(K1104024) |
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| 摘 要： | 为了适应网络参数和谐波源的随机变化,提出一种改进的免疫-粒子群算法来优化配置电网中电能质量调节装置,并采用Matlab/Simulink仿真,验证其正确性和可行性。研究结果表明:该算法能在给定电网范围内统一优化配置滤波装置的安装地点及相应的参数,减小系统损耗,将电压、功率因数等保持在规定的范围内,达到系统平均电压谐波总畸变率和投资成本最小的目的。
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| 关 键 词： | 分布式发电 优化算法 谐波 电能质量调节装置 能量成本 |
Optimal configuration of power quality conditioner in distributed generation network |
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| XIA Xiang-yang,GONG Fen,YANG Jue,ZHANG Min,MAO Xiao-hong.Optimal configuration of power quality conditioner in distributed generation network[J].Journal of Central South University:Science and Technology,2011(10). |
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| Authors: | XIA Xiang-yang GONG Fen YANG Jue ZHANG Min MAO Xiao-hong |
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| Institution: | XIA Xiang-yang1,GONG Fen1,YANG Jue1,ZHANG Min2,MAO Xiao-hong2 (1.College of Electrical Engineering,Changsha University of Science and Technology,Changsha 410077,China,2.Guangzhou Research Institute of Non-ferrous Metals,Guangzhou 510651,China) |
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| Abstract: | In order to adapt the random change of network parameters and harmonic source,an improved immune-particle swarm optimization algorithm was proposed to configure well the power quality conditioner in distributed generation network.Matlab simulation was used to verify its correctness and feasibility.The results show that the algorithm can deploy optimally the filter's installation location and other parameters in a given network,reduce the system loss,keep the voltage and power factor,etc.within specified ran... |
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| Keywords: | distributed generation optimization algorithm harmonic power quality conditioner energy cost |
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