V2M系统分时电价博弈研究 .pdfVIP

学兔兔 第37卷 第1期 仪 器 仪 表 学 报 Vo1．37 No．1 2016年1月 Chinese Journal of Scientific Instrument Jan．2016 V2M系统分时电价博弈研究 余 岳，粟 梅，孙 尧，韩 华 (中南大学信息科学与工程学院 长沙 410083) 摘 要：目前，传统的静态电价联动模型已经很难描述复杂的含有电动汽车的微电网市场，V2M系统的需求管理和电价优化有 待深入的研究。本文根据含有电动汽车的微电网的并网工作模式，运用博弈论描述含有电动汽车的微电网中各个主体的经济 行为，提出一种更符合实际的基于博弈均衡的分时电价最优定价策略的微电网运行优化调度方法，建立含有电动汽车的微电网 系统电价博弈场景，并且严格证明了场景中系统NE的存在性，求取出博弈场景的NE。通过算例分析，结果证明了博弈模型的 有效性，研究结果对V2M系统分时电价定价提供一种新的途径。 关键词：V2M；分时电价优化；博弈论 中图分类号：TH70 文献标识码：A 国家标准学科分类代码：480．40 Time-of-use electricity price game via V2M Yu Yue，Su Mei，Sun Yao，Han Hua (School of Information ScienceEngineering of Central South Univemi~，Changsha 410083，China) Abstract：V2M is research focus with its advantages Marketized microgrid is an important step towards the development．The market price is the key to meet the demand of the microgrid management response．Currently，the traditional static electricity linkage model is difficult to describe the complex V2M market．V2M system electricity price optimization and management need further study．According to V2M on-gird operating mode，the game theory description is used for V2M’S economic activity，and an equilibrium game based on op— timal TOU pricing strategy optimization and scheduling for V2M is proposed．A price gam e scenario is established for V2M．According to the working mode，the existence of the system NE is strictly proved．Finally，NE results are calculated．The analysis of the example proves the validity of the game mode1．Results provided a novel approach to TOU of V2M． Keywords：V2M；TOU optimization；game theory