考虑可再生能源的电力双边合约交易动态规划方法  

A Dynamic Programming Method for Electricity Bilateral Contracts Trading Considering Renewable Energy Generation

作　　者：曾鸣[1] 贾卓[2] 

机构地区：[1]华北电力大学经济与管理学院,北京市102206 [2]华北电力大学电气与电子工程学院,北京市102206

出　　处：《电力系统自动化》2011年第4期29-34,共6页Automation of Electric Power Systems

摘　　要：根据对考虑可再生能源的电力双边合约交易的形成机制研究结果,建立了考虑电网企业收益最大化和发电企业收益最大化的双边交易计划优化模型,并采用一种改进的动态规划算法对模型进行求解。最后通过算例验证了考虑可再生能源发电容量的电力双边合约计划优化模型的合理性以及算法的有效性。By studying the mechanism of bilateral contract trading considering the renewable energy generation, an optimization model is developed to maximize the benefits of power grid companies and power generation companies. And the model is solved through an improved dynamic programming method with reverse and forward algorithm. Finally, the rationality of the proposed optimization model and the effectiveness of the algorithm are verified through a numerical example.

关 键 词：可再生能源 双边交易 动态规划 二次寻优 

分 类 号：TM715[电气工程—电力系统及自动化]