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| 改进的知识进化算法在配电网的应用 | |
| 引用本文： | 李雪,崔颖安,崔杜武,陶永芹. 改进的知识进化算法在配电网的应用[J]. 计算机工程与应用, 2012, 48(21): 9-14 |
| 作者姓名： | 李雪 崔颖安 崔杜武 陶永芹 |
| 作者单位： | 1. 西安理工大学计算机科学与工程学院,西安710048;陕西师范大学国际商学院,西安710062 2. 西安理工大学计算机科学与工程学院,西安710048;西安交通大学电信学院,西安710049 3. 西安理工大学计算机科学与工程学院,西安,710048 |
| 基金项目： | 国家自然科学基金(No.60873035);陕西省教育厅自然科学基金资助项目(No.2007JK327,No.2010JK736) |
| 摘 要： | 分析了配电网的特点,提出使用改进的知识进化算法(Improved Knowledge Evolutionary Algorithm,IKEA)求解配电网重构问题。重点阐述了编码规则,设计了适合于配电网重构的传承操作、创新操作和检验操作,应用IKEA求解配电网重构问题。针对IEEE16、IEEE33和IEEE69节点的100次仿真实验中,IKEA全部找到最优解,平均收敛代数分别为9.7、10.2和18.1。同相关文献的智能算法求解配电网重构问题的测试结果对比发现,IKEA可有效地缩小搜索空间,减少迭代次数,而且解的效果较好,算法的效率较高。 |
| 关 键 词： | 配电网重构 知识进化算法 传承操作 创新操作 检验操作 |
Distribution network reconfiguration using Improved Knowledge Evolutionary Algorithm |
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| LI Xue , CUI Ying'an , CUI Duwu , TAO Yongqin. Distribution network reconfiguration using Improved Knowledge Evolutionary Algorithm[J]. Computer Engineering and Applications, 2012, 48(21): 9-14 | |
| Authors: | LI Xue CUI Ying'an CUI Duwu TAO Yongqin |
| Affiliation: | 1,31.School of Computer Science and Engineering,Xi’an University of Technology,Xi’an 710048,China 2.International Business School,Shaanxi Normal University,Xi’an 710062,China 3.School of Electronic and Information Engineering,Xi’an Jiaotong University,Xi’an 710049,China |
| Abstract: | This paper puts forward a novel improved knowledge evolutionary algorithm for distribution network reconfiguration,which consists of a new coding rule,inheritance operation,innovation operation and inspection operation.In the 100 times simulation tests of IEEE16-bus,IEEE33-bus and IEEE69-bus distribution networks,IKEA can find the global optimal solution in each time,and the average convergence generations are 9.7,10.2 and 18.1 respectively.In the optimization of distribution network,IKEA reduces the times of iteration.The simulation results show that IKEA is feasible and efficient for distribution network reconfiguration. |
| Keywords: | distribution network reconfiguration knowledge evolutionary algorithm inheritance operation innovation operation inspection operation |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ | |