A Two-stage Autonomous EV Charging Coordination Method Enabled by Blockchain

被引:4
|
作者
Jian Ping [1 ]
Zheng Yan [1 ]
Sijie Chen [1 ]
机构
[1] the Key Laboratory of Control of Power Transmission and Conversion, Ministry of Education (Shanghai Jiao Tong University)
基金
中国国家自然科学基金;
关键词
D O I
暂无
中图分类号
TM73 [电力系统的调度、管理、通信];
学科分类号
摘要
Increasing electric vehicle(EV) penetration in distribution networks necessitate EV charging coordination. This paper proposes a two-stage EV charging coordination mechanism that frees the distribution system operator(DSO) from extra burdens of EV charging coordination. The first stage ensures that the total charging demand meets facility constraints,and the second stage ensures fair charging welfare allocation while maximizing the total charging welfare via Nash-bargaining trading. A decentralized algorithm based on the alternating direction method of multipliers(ADMM) is proposed to protect individual privacy. The proposed mechanism is implemented on the blockchain to enable trustworthy EV charging coordination in case a third-party coordinator is absent. Simulation results demonstrate the effectiveness and efficiency of the proposed approach.
引用
收藏
页码:104 / 113
页数:10
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