| 基于混沌优化算法的电力系统经济调度和最优潮流 |
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| 引用本文： | 袁智强,蒋传文,侯志俭. 基于混沌优化算法的电力系统经济调度和最优潮流[J]. 上海交通大学学报, 2003, 37(9): 1343-1346 |
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| 作者姓名： | 袁智强 蒋传文 侯志俭 |
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| 作者单位： | 上海交通大学,电气工程系,上海,200030;上海交通大学,电气工程系,上海,200030;上海交通大学,电气工程系,上海,200030 |
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| 基金项目： | 国家自然科学基金(50079006) |
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| 摘 要： | 针对电网及电厂经济运行的要求,依据混沌运动的遍历性、规律性、随机性等特点,采用了一种改进的混沌优化方法对电厂与电网进行经济调度。该方法利用混沌变量进行搜索寻优,能不断缩小优化变量的搜索空间并不断提高搜索精度,从而有较高的搜索效率,仿真结果表明,本方法搜索速度快,求解精度高,且使用方便。
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| 关 键 词： | 电力系统调度 混沌优化 经济调度 最优潮流 |
| 文章编号： | 1006-2467(2003)09-1343-04 |
| 修稿时间： | 2002-10-25 |
Economic Dispatch and Optimal Power Flow Based on Chaotic Optimization in Power System |
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| YUAN Zhi-qiang,JIANG Chuan-wen,HOU Zhi-jian. Economic Dispatch and Optimal Power Flow Based on Chaotic Optimization in Power System[J]. Journal of Shanghai Jiaotong University, 2003, 37(9): 1343-1346 |
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| Authors: | YUAN Zhi-qiang JIANG Chuan-wen HOU Zhi-jian |
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| Abstract: | By means of the ergodicity, regularity and intrinsic stochastic property of chaos, an improved chaotic optimization was introduced to solve an economic dispatch problem for power plant and power system. It utilizes chaotic variables to search the global optimal solution and can gradually reduce the search space of optimized variables and improve the precision of solution. The simulation results show that the proposed method is high effective and high precision and easy to use. |
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| Keywords: | electric power system dispatching chaotic optimization economic dispatching optimal power flow |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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