| 引用本文: | 彭可,吴思聪,肖建宏,罗安.无源电力滤波器参数的混沌模拟退火优化设计[J].电力自动化设备,2009,(8): |
| .Passive power filter parameter optimization based on chaos and annealing strategy[J].Electric Power Automation Equipment,2009,(8): |
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| 摘要: |
| 提出引入混沌模拟退火策略来进行无源电力滤波器的多目标参数优化设计.分析了无源电力滤波器参数设计的一般原则.综合滤波器投资、无功补偿功率、滤波后谐波含量给出了多目标优化函数.采用比例一加权原则进行多目标的协调.构造出综合性能目标函数:利用混沌的随机性和遍历性.同时结合模拟退火的方向性与选择性.提出了Logistic混沌映射与模拟退火策略相结合的参数优化设计方法,进一步详细分析了该算法的基本原理,归纳出具体可行的计算与操作步骤:开发出了实用程序,介绍了应用实例.并将不同优化方法进行了对比,结果验证了该方法设计出的无源电力滤波器具有良好的综合性能. |
| 关键词: 无源电力滤波器 参数优化 混沌模拟退火策略 谐波抑制 比例-加权原则 |
| DOI： |
| 分类号:TN713 |
| 基金项目:湖南省科技计划项目，湖南省高等学校科研资助项目? |
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| Passive power filter parameter optimization based on chaos and annealing strategy |
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PENG Ke1 2 WU Sicong1 XIAO Jianhong1 LUO An2
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| Abstract: |
| A multi-objective parameter optimization algorithm based on chaos and annealing strategy is proposed.The general principles of parameter design for passive power filter are analyzed.The multi-objective function integrating investment,compensation capacity and harmonic distortion is given and its overall performance objective function is constructed with the proportion-weighted method.The optimization algorithm based on Logistic mapping and annealing strategy is proposed,which uses the randomicity and ergodi... |
| Key words: passive power filter parameter optimization chaos and annealing strategy harmonic suppression proportion-weighted method |
