| 电站机组负荷分配的模糊建模及优化算法 |
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| 引用本文： | 张捷,王仁明,周建华.电站机组负荷分配的模糊建模及优化算法[J].三峡大学学报(自然科学版),2009,31(1):48-51. |
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| 作者姓名： | 张捷 王仁明 周建华 |
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| 作者单位： | 1. 荆州沙市供电公司,湖北,荆州,434000;三峡大学电气信息学院,湖北,宜昌,443002
2. 三峡大学电气信息学院,湖北,宜昌,443002 |
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| 摘 要： | 随着电力市场的发展，机组负荷优化分配作为一种可提高电站经济的手段，越来越成为一个令人感兴趣的研究课题，但目前仍没有得到一种绝对有效的算法．通过引入模糊理论提出了电厂机组负荷分配模型，并运用改进的遗传算法进行求解．该优化算法的特点在于：容易得到全局最优解，有较强的鲁棒性，适合大规模的复杂系统求解．最后，给出一个算例阐述了该算法的有效性．
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| 关 键 词： | 电力系统 机组组合 负荷分配 遗传算法 |
Fuzzy Modeling and Optimization Algorithm for Load Allocation Among Power Generating Units |
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| Zhang Jie,Wang Renming,Zhou Jianhua.Fuzzy Modeling and Optimization Algorithm for Load Allocation Among Power Generating Units[J].Journal of China Three Gorges University(Natural Sciences),2009,31(1):48-51. |
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| Authors: | Zhang Jie Wang Renming Zhou Jianhua |
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| Institution: | Zhang Jie,Wang Renming, Zhou Jianhua (1. Shashi Power Supply Company, Jingzhou 434000, China; 2. College of Electrical Engineering ＆ Information Science, China Three Gorges Univ., Yichang 443002, China) |
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| Abstract: | With the development of power market, the optimization load allocation among power generating units, which is a method that is used to improve the efficiency of power station, is becoming a more interesting research topic; but there isn＇t an absolutely effective algorithm until now. A model for the optimization load allocation among power generating units is proposed by using fuzzy theory and solve it with the improved GA. This algorithm is superior to usual one in more easier getting optimal solution in whole space, having better robustness, and being suitable for solving complicated systems. Finally, an example is given to illustrate the effectiveness of the algorithm. |
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| Keywords: | power system unit combination load allocation genetic algorithm |
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