Calculation Model and Allocation Strategy of Network Usage Charge for Peer-to-peer and Community-based Energy Transaction Market

作     者：Dong Han Lei Wu Xijun Ren Shiwei Xia 

作者机构：Electrical Engineering DepartmentUniversity of Shanghai for Science and TechnologyShanghai 200093China State Grid Anhui Electric Power Economic Research InstituteHefei 230022China Electrical Engineering DepartmentNorth China Electric Power UniversityBeijing 102206China 

出 版 物：《Journal of Modern Power Systems and Clean Energy》 (现代电力系统与清洁能源学报（英文）)

年 卷 期：2023年第11卷第1期

页      面：144-155页

核心收录：

学科分类：0711[理学-系统科学] 02[经济学] 0202[经济学-应用经济学] 0808[工学-电气工程] 080802[工学-电力系统及其自动化] 08[工学] 

基　　金：supported in part by the Foundation of State Key Laboratory of Alternate Electrical Power System with Renewable Energy Sources(No.LAPS22015) in part by Shanghai Science and Technology Development Funds(No.22YF1429500)。 

主　　题：Electricity market network usage charge distribution locational marginal prices Shapley value Nash bargaining transactive energy peer-to-peer transaction community-based transaction 

摘      要：The emergence of prosumers in distribution systems has enabled competitive electricity markets to transition from traditional hierarchical structures to more decentralized models such as peer-to-peer(P2P)and community-based(CB)energy transaction markets.However,the network usage charge(NUC)that prosumers pay to the electric power utility for network services is not adjusted to suit these energy transactions,which causes a reduction in revenue streams of the utility.In this study,we propose an NUC calculation method for P2P and CB transactions to address holistically economic and technical issues in transactive energy markets and distribution system operations,respectively.Based on the Nash bargaining(NB)theory,we formulate an NB problem for P2P and CB transactions to solve the conflicts of interest among prosumers,where the problem is further decomposed into two convex subproblems of social welfare maximization and payment bargaining.We then build the NUC calculation model by coupling the NB model and AC optimal power flow model.We also employ the Shapley value to allocate the NUC to consumers fairly for the NUC model of CB transactions.Finally,numerical studies on IEEE 15-bus and 123-bus distribution systems demonstrate the effectiveness of the proposed NUC calculation method for P2P and CB transactions.