考虑子母站灵活互联的分布式供氢网和配电网多主体协调规划方法  

A Multi-agent Cooperative Planning Method for the Distributed Hydrogen Supply Network and the Power Distribution Network Considering the Flexible Interconnections Between On-site and Off-site Hydrogen Refueling Stations

作　　者：夏威夷 任洲洋 潘珍 XIA Weiyi;REN Zhouyang;PAN Zhen(State Key Laboratory of Power Transmission Equipment Technology(School of Electrical Engineering,Chongqing University),Shapingba District,Chongqing 400044,China;Planning Research Center of the State Grid Guangxi Electric Power Co.,Ltd.,Nanning 530023,Guangxi Zhuang Autonomous Region,China)

机构地区：[1]输配电装备技术全国重点实验室(重庆大学电气工程学院),重庆市沙坪坝区400044 [2]广西电网有限责任公司电网规划研究中心,广西壮族自治区南宁市530023

出　　处：《中国电机工程学报》2024年第23期9187-9199,I0006,共14页PROCEEDINGS OF THE CHINESE SOCIETY FOR ELECTRICAL ENGINEERING

基　　金：国家自然科学基金项目(52277080)。

摘　　要：分布式供氢网(distributed hydrogen supply network,DHSN)是解决制氢用地限制、运氢成本高等现实问题的有效方案。针对DHSN与配电网(power distribution network,PDN)存在收益冲突的问题,考虑子母站灵活互联特征提出两网多主体协调规划方法。首先,针对灵活互联及电-氢能量耦合特征,提出分布式供氢网与配电网互动机制,并基于交通网最短路径算法构建氢长管拖车(hydrogen tube trailer,HTT)路网运行模型和子母站统一运行模型;然后,考虑联动性和完整性要求构建分布式供氢网设备协调部署约束,提出两网多主体协调规划模型及模型等效转换求解方法;通过纳什谈判模型公平地分配两网收益,协调氢长管拖车配置、加氢站设备规划、配电网新能源、线路及充电站规划。仿真结果表明,所提方法实现了两网多环节深度协调和主体合作共赢。Under the development demand of hydrogen fuel cell vehicles,this paper addresses the issue of interest conflicts and proposes a multi-agent coordination planning method for the distributed hydrogen supply network(DHSN)and power distribution network(PDN),considering the flexible interconnection of on-site and off-site hydrogen refueling stations(HRSs).First,aiming at the flexible interconnection and energy coupling characteristics,this paper establishes an interaction mechanism for the DHSN and PDN,and a road network model as well as a unified operation model is proposed for hydrogen tube trailer(HTT)and on-site and off-site HRSs,respectively.Then,considering the correlation and integrity requirements,the DHSN coordinated deployment constraints are established,based on which the multi-agent cooperative planning model is developed,as well as the solution method by equivalent conversion.It allocates agent interest by the Nash bargaining model and coordinates HTT deployment,HRS equipment planning and PDN planning including renewable power,lines and charging station.Finally,simulation results suggest that the proposed method achieves deep coordination of multiple stages and mutual benefits for two networks.

关 键 词：多主体规划 加氢站规划 供氢网络 配电网规划 纳什谈判 

分 类 号：TM73[电气工程—电力系统及自动化]