| 育种算法在输电网络优化规划中的应用 |
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| 引用本文： | 陶冶,杨健.育种算法在输电网络优化规划中的应用[J].四川电力技术,2007,30(4):35-37. |
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| 作者姓名： | 陶冶 杨健 |
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| 作者单位： | 1. 西南交通大学电气工程学院,四川,成都,610031
2. 乐山电业局,四川,乐山,614000 |
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| 摘 要： | 作为一个复杂的非线性的混合整数规划问题,目前电网优化规划使用较常见的是现代优化方法,其中又以遗传算法应用较多,但目前各种现代优化方法仍存在计算速度和收敛性的问题,介绍了一种从遗传算法改进而来的算法——育种算法,它将遗传算法中的选择、交叉、变异三个过程简化为一个过程,对18节点算例分析表明育种算法在电网规划应用中提高了计算速度和收敛度。
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| 关 键 词： | 电网规划 育种算法 遗传算法 |
| 文章编号： | 1003-6954（2007）04-0035-03 |
| 修稿时间： | 2007-02-01 |
Application of Breeding Algorithm to Transmission Network Optimization Planning |
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| Tao Ye,Yang Jian.Application of Breeding Algorithm to Transmission Network Optimization Planning[J].Sichuan Electric Power Technology,2007,30(4):35-37. |
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| Authors: | Tao Ye Yang Jian |
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| Affiliation: | Tao Ye Yang Jian |
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| Abstract: | As a complicated nonlinear mixed-integer programming problem,the common method in transmission network expansion planning is genetic algorithm,but its performance such as calculating speed and convergence is not satisfying.An improved algorithm based on genetic algorithm,that is breeding algorithm,is introduced,and it integrates three operation(selection,crossover and mutation) in genetic algorithm into one operation.The simulation results of an 18-bus system show that the breeding algorithm has high convergence and global search capability in the application of transmission network expansion planning. |
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| Keywords: | transmission system expansion planning breeding algorithm genetic algorithm |
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