| 基于改进粒子群优化算法的风电场最大接入容量计算 |
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| 引用本文： | 郭晓蕊,王德意,杨国清,景敏,李琼.基于改进粒子群优化算法的风电场最大接入容量计算[J].中国电力,2011,44(1):86-89. |
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| 作者姓名： | 郭晓蕊 王德意 杨国清 景敏 李琼 |
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| 作者单位： | 西安理工大学,水利水电学院,陕西,西安,710048 |
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| 摘 要： | 位于电网末端的大型风电场的接入极大地影响电力系统的安全,风电场最大接入容量研究成为风电场规划和运行的重要课题。根据静态安全约束和暂态稳定约束条件,提出一种基于粒子群优化算法的风电场最大接入容量的确定方法。通过改进粒子群优化算法,其全局搜索能力可进一步提高,并可避免陷入局部最优。通过在IEEE New England 39节点系统上的仿真计算,验证所提方法的有效性,同时还分析了其他影响风电场接入容量的因素。
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| 关 键 词： | 风力发电 最大接入容量 粒子群优化算法 |
Maximum injection power calculation based on enhanced particle swarm optimization |
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| GUO Xiao-rui,WANG De-yi,YANG Guo-qing,JING Min,LI Qiong.Maximum injection power calculation based on enhanced particle swarm optimization[J].Electric Power,2011,44(1):86-89. |
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| Authors: | GUO Xiao-rui WANG De-yi YANG Guo-qing JING Min LI Qiong |
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| Affiliation: | GUO Xiao-rui,WANG De-yi,YANG Guo-qing,JING Min,LI Qiong(Institute of Water Resource and Hydro-Electricity of Xi'an University of Technology,Xi'an 710048,China) |
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| Abstract: | Large scale wind farms connected at the end of a power grid have great impacts on it.The analysis of maximum power injection of a wind farm is important in wind farm planning and operation.Based on the static security and transient stability constraints,a particle swarm optimization(PSO)algorithm was presented to determine the wind power penetration limit in a power system.The enhanced PSO algorithm can improve the global optimal search ability and avoid the local minimum trap.Simulation results on an IEEE ... |
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| Keywords: | wind power maximum power injection particle swarm optimization(PSO) |
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