王一,龚媛,王程,梅生伟,陈亮

• 1:广东省电力调度中心
• 2:电力系统及发电设备控制和仿真国家重点实验室(清华大学电机系)
• 3:华南理工大学电力学院

摘要(Abstract)：

随着节能发电调度模式在我国的推行,经济性与节能性成为电网在制定中长期发电计划时需要同时考虑的重要因素。这两个目标相互联系但又并非完全一致。该文在考虑公平性原则的基础上,给出了以电网中长期购电经济性最优及煤耗最优为目标的优化模型。针对这一双目标规划问题,引入博弈论的思想,将各优化目标视为博弈者,从而将不同目标之间的协调过程建模为一个讨价还价的博弈过程。在Nash公理的基础上,通过求解讨价还价型博弈问题,使经济性和节能性目标在竞争、合作意义上实现最优。算例研究表明,该方法具有理论意义与实用性,对中长期购电决策的制定有着重要的参考价值。

关键词(KeyWords)： 中长期购电计划;节能调度;经济调度;平均负荷率;讨价还价博弈

Abstract:

Keywords:

基金项目(Foundation): 节能发电调度环境下的广东电网经济调度相关理论研究(K-GD2011-510)

作者(Author): 王一,龚媛,王程,梅生伟,陈亮

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