Blockchain-enabled secure and authentic Nash equilibrium strategies for heterogeneous networked hub of electric vehicle charging stations  

作　　者：Desh Deepak Sharma S.N.Singh Jeremy Lin 

机构地区：[1]Department of Electrical Engineering,MJP Rohilkhand University,Bareilly 243006,India [2]Department of Electrical Engineering,Indian Institute of Technology,Kanpur 208016,India [3]Johns Hopkins University,Washington,DC 20001,USA

出　　处：《Blockchain(Research and Applications)》2024年第4期51-60,共10页区块链研究(英文)

摘　　要：In the networked enlarged electric vehicle(EV)charging infrastructures,the security and authenticity of the stakeholders involved in the EV energy market pool are prime important.This paper proposes an EV network hub(EVNH)comprising EVs,EV aggregators(EVAs),and charging nodes in the networked EV energy market pool.The various EVAs implement different heterogeneous blockchains.The EVNH facilitates blockchain-based secure and resilient energy trading under grid to vehicle and vehicle to grid systems.The paper emphasizes interoperability challenges involving different blockchains to communicate and transfer assets or data between them.We suggest secure and trustworthy energy trading across various EVAs using multiple EV tokens for EV energy trading through cross-chain communications.The EVAs consider a Nash equilibrium-seeking strategy to find the Nash equilibrium in the noncooperative game of EVAs.The effectiveness of the proposed EVNH is tested using MATLAB,Solidity,and Python software.

关 键 词：Network hub EV token Heterogeneous blockchains INTEROPERABILITY Nash equilibrium 

分 类 号：TP3[自动化与计算机技术—计算机科学与技术]