| 基于改进禁忌搜索算法的配电网电压无功优化控制 |
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| 引用本文： | 朱向阳. 基于改进禁忌搜索算法的配电网电压无功优化控制[J]. 电力系统保护与控制, 2006, 34(14): 35-37 |
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| 作者姓名： | 朱向阳 |
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| 作者单位： | 苏州供电公司 江苏苏州215400 |
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| 摘 要： | 建立了综合考虑配电网电压质量和网络损耗两方面因素的电压无功优化控制数学模型,运用改进禁忌搜索算法(MTS)求解该模型。算法中采用的记忆指导搜索策略重点搜索了各记忆段的局部最优值,避免了全局搜索的盲目性;采用的禁忌频率限制信息避免了大范围的迂回搜索,提高了新区域的搜索效率。禁忌频率的信息压缩技术节约了大量存储空间。数值对比试验表明,该文方法是合理的和可行的,具有一定的实用意义。
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| 关 键 词： | 配电网 电压无功控制 记忆搜索 禁忌频率 信息压缩 改进禁忌搜索算法 |
| 文章编号： | 1003-4897(2006)14-0035-03 |
| 收稿时间： | 2006-01-03 |
| 修稿时间： | 2006-03-05 |
Volt/var control in distribution systems based on the modified tabu search |
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| ZHU Xiang-yang. Volt/var control in distribution systems based on the modified tabu search[J]. Power System Protection and Control, 2006, 34(14): 35-37 |
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| Authors: | ZHU Xiang-yang |
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| Affiliation: | Suzhou Power Supply Company, Suzhou 215400, China |
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| Abstract: | A volt/var control model of distribution system is put forward,allowing for voltage quality and power loss,which is solved by Modified Tabu Search(MTS).The adoption of remembrance-guided search method emphasizes local optimum value in each remem-brance segment,which avoids the blindness of global search.The using of tabu frequency enhances the efficiency of search in new scope.The information compression of tabu frequency reduces plenty of memory demand.Numerical experiment demonstrates that the proposed method is reasonable,feasible,and practical to some extent. |
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| Keywords: | distribution system volt/var control remembrance-guided search tabu frequency information compression modified Tabu search algorithm |
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