含规模化5G基站租赁共享储能的配电网混合博弈优化调度  

Hybrid game optimal dispatching for distribution network with large-scale 5G base station leasing shared energy storage

作　　者：张翔[1] 廖海君 周振宇[1] 尹喜阳 王忠钰 刘乙召 Zhang Xiang;Liao Haijun;Zhou Zhenyu;Yin Xiyang;Wang Zhongyu;Liu Yizhao(State Key Laboratory of Alternate Electrical Power System with Renewable Energy Source(North China Electric Power University),Beijing 102206,China;Information and Telecommunication Company,State Grid Tianjin Electric Power Company,Tianjin 300000,China)

机构地区：[1]华北电力大学新能源电力系统国家重点实验室,北京102206 [2]国网天津电力公司信息通信公司,天津300000

出　　处：《电测与仪表》2023年第5期23-32,共10页Electrical Measurement & Instrumentation

基　　金：国家电网有限公司总部管理科技项目(5700-202112191A-0-0-00)。

摘　　要：传统供电方式下规模化5G基站面临高昂运行成本,为进一步协调5G基站电源侧能源结构低碳经济转型与电网侧灵活性调节能力提升,文章提出了一种含规模化光伏集成5G基站租赁共享储能系统的主动配电网混合博弈优化调度方法。以主动配电网为主体,多电信运营商与共享储能运营商组成5G基站联盟为从体,构建主从博弈优化模型,并采用二分法进行求解,得出主动配电网最优分时电价策略与5G基站联盟优化运行策略。考虑5G基站联盟各主体间的电量交互与成本分摊,基于纳什谈判理论构建多电信运营商与共享储能运营商合作博弈运行模型,并将其等效为5G基站联盟运营效益最大化子问题与电量交易支付谈判子问题,在此基础上,提出基于交替方向乘子法的分布式算法进行求解。最后,仿真结果验证了所提方法的有效性。Large-scale 5G base stations(BSs)confront high operating costs under traditional power supply modes.In order to further coordinate the green economy transformation of 5G BSs with the improvement of flexibility regulation capability on the power grid side,this paper proposes a hybrid game optimal dispatching method of active distribution network(ADN)with large-scale PV integrated 5G BSs leasing shared energy storage(SES)system.Firstly,a master-slave game optimal model is constructed with ADN as master body and 5G BS coalition composing of multi-telecom operators and shared energy storage operators as slave body,which is solved by dichotomy method to derive optimal time-sharing tariff strategy and operation strategy of 5G BS alliance.Secondly,considering the cost sharing among entities of 5G BS coalition,an cooperation game operational model between multi-telecom operators and shared energy storage operators is constructed based on Nash bargaining theory,and then equated into 5G BS coalition operation benefit maximization subproblem and power transaction payment bargaining subproblem,which is solved by alternating directional multiplier method(ADMM).Finally,the simulation results verify the effectiveness of the proposed method.

关 键 词：规模化5G基站 共享储能系统 主动配电网 混合博弈 

分 类 号：TM732[电气工程—电力系统及自动化]