| 基于改进自适应遗传算法的空心串联电抗器优化设计 |
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| 引用本文： | 刘志刚,耿英三,王建华,欧阳森. 基于改进自适应遗传算法的空心串联电抗器优化设计[J]. 中国电机工程学报, 2003, 23(9): 103-106 |
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| 作者姓名： | 刘志刚 耿英三 王建华 欧阳森 |
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| 作者单位： | 西安交通大学电气工程学院,陕西,西安,710049 |
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| 基金项目： | 国家863高技术研究发展计划项目(2002AA414060)~~ |
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| 摘 要： | 采用遗传算法对空心串联电抗器的优化设计进行了研究，给出了空心串联电抗器的优化设计模型。提出一种改进的自适应遗传算法，并设计了一种适应度线性变换方法，同时对最优保存策略作了改进。通过对有约束的测试函数进行求解，证明这些改进措施增强了遗传算法的全局寻优能力。将空心串联电抗器的优化方案与原设计方案进行比较可见电抗器的结构尺寸、重量和损耗都显著减小。
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| 关 键 词： | 空心串联电抗器 优化设计 自适应遗传算法 随机搜索算法 |
| 文章编号： | 0258-8013(2003)09-0103-04 |
| 修稿时间： | 2003-02-20 |
OPTIMUM DESIGN OF DRY-TYPE AIR-CORE SERIES REACTOR BASED ON MODIFIED ADAPTIVE GENETIC ALGORITHM |
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| LIU Zhi-gang,GENG Ying-san,WANG Jian-hua,OUYANG Sen. OPTIMUM DESIGN OF DRY-TYPE AIR-CORE SERIES REACTOR BASED ON MODIFIED ADAPTIVE GENETIC ALGORITHM[J]. Proceedings of the CSEE, 2003, 23(9): 103-106 |
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| Authors: | LIU Zhi-gang GENG Ying-san WANG Jian-hua OUYANG Sen |
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| Abstract: | The optimum design of dry-type air-core series reactor using genetic algorithm is studied in this paper. The optimum design model of air-core series reactor is presented firstly. Then a modified adaptive genetic algorithm, fitness linear scaling and elitist model are proposed. The computation of a test function with constraints shows that the new algorithm improves the quality of global convergence of genetic algorithm. In addition, by comparison of the optimum design of one type of air-core series reactor with the original results, it can be found that the external diameter, height, weight and power loss of air-core reactor decrease significantly. |
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| Keywords: | Air-core series reactor Optimum design Adaptive genetic algorithm |
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