| 基于二层优化的配电网交易整合模型 |
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| 引用本文： | 雷霞,刘俊勇,张力.基于二层优化的配电网交易整合模型[J].电工技术学报,2011(2):195-200,206. |
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| 作者姓名： | 雷霞 刘俊勇 张力 |
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| 作者单位： | 西华大学电气信息学院;四川大学电气信息学院; |
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| 基金项目： | 四川省科技厅项目(2009JY0139); 四川省重点学科基金(SZD0503-09-0); 西华大学人才培养(R0920906)资助项目 |
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| 摘 要： | 在配电侧开放的市场中,供电公司和大用户都拥有更多选择的权力.本文通过基于动态条件风险价值(DCVaR)的方法获得了供电公司的购买电量比例.针对配电网交易中存在随机量的特征,通过建立随机二层优化的数学模型将供电公司和各大用户的利益进行整合.仿真结果表明,用二层规划法确定的供电公司最优销售电价和大用户相应的最优购电量分配比...
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| 关 键 词： | 二层规划 随机规划 配电网交易 整合 动态条件风险价值 |
Integrated Model of Trading in Distribution Net Based on Bilevel Programming |
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| Lei Xia Liu Junyong Zhang Li.Integrated Model of Trading in Distribution Net Based on Bilevel Programming[J].Transactions of China Electrotechnical Society,2011(2):195-200,206. |
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| Authors: | Lei Xia Liu Junyong Zhang Li |
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| Affiliation: | Lei Xia1 Liu Junyong2 Zhang Li1,2 (1.Xihua University Chengdu 610039 China 2.Sichuan University Chengdu 610065 China) |
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| Abstract: | In the opening distribution market,the distribution utility and large consumers have more options.At first,purchasing power ratio of the distribution utility is obtained based on dynamic conditional value at risk(DCVaR) measurement.Then,because of random in trading,a stochastic bilevel programming model is established in order to integrate benefits of the distribution utility with profits of large consumers.The simulation result shows that the optimal sale price of the distribution utility and purchasing po... |
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| Keywords: | Bilevel programming stochastic programming trading in distribution net integration dynamic conditional value at risk |
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