| 考虑环保成本和风电接入影响的动态经济调度模型 |
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| 引用本文： | 田廓,曾鸣,鄢帆,薛松,董军. 考虑环保成本和风电接入影响的动态经济调度模型[J]. 电网技术, 2011, 0(6): 55-59 |
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| 作者姓名： | 田廓 曾鸣 鄢帆 薛松 董军 |
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| 作者单位： | 华北电力大学经济与管理学院; |
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| 基金项目： | 国家自然科学基金项目(70671041,70771039); 国家教育部博士点专项基金资助(200800790007); 北京市教育委员会共建项目专项资助~~ |
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| 摘 要： | 风电具有动态随机性,传统的经济调度模型已不再适用。考虑机组的环境效益,引用了环境惩罚成本;基于风电的随机性及其给系统安全造成的影响,引入利润备用容量惩罚成本,应用随机规划理论构建了含风电机组的动态经济调度模型。在求解模型时,采用蒙特卡罗模拟和遗传算法的混合智能算法,以蒙特卡罗模拟的随机变量模拟结果作为遗传算法的输入参数。以IEEE30系统为例,对传统的经济调度模型和建立的调度模型进行了比较分析,验证了该模型的合理性与有效性。
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| 关 键 词： | 环境惩罚成本 备用容量惩罚成本 动态经济调度 随机规划 蒙特卡罗模拟 遗传算法 |
A Dynamic Economic Scheduling Model Considering Environmental Protection Cost and Impact of Connecting Wind Power to Power Grid |
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| TIAN Kuo,ZENG Ming,YAN Fan,XUE Song,DONG Jun. A Dynamic Economic Scheduling Model Considering Environmental Protection Cost and Impact of Connecting Wind Power to Power Grid[J]. Power System Technology, 2011, 0(6): 55-59 |
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| Authors: | TIAN Kuo ZENG Ming YAN Fan XUE Song DONG Jun |
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| Affiliation: | TIAN Kuo,ZENG Ming,YAN Fan,XUE Song,DONG Jun(School of Economics and Management,North China Electric Power University,Changping District,Beijing 102206,China) |
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| Abstract: | Due to dynamic randomness of wind power generation,traditional economic scheduling models become inapplicable.Considering the environmental benefit of generation units,the concept of environmental penalty cost is quoted.Based on the randomness of wind power and its influence on system security,the profit reserve capacity penalty cost is led in and applying stochastic programming theory a dynamic economic scheduling model for power system containing wind farm is constructed.The hybrid intellignet algorithm b... |
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| Keywords: | environmental penalty cost reserve capacity penalty cost dynamic economic scheduling stochastic programming Monte Carlo simulation genetic algorithm |
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