基于区块链技术的电动汽车绿证交易研究

doi:10.16183/j.cnki.jsjtu.2021.S2.010

摘要/Abstract

摘要：

绿证作为新能源电力清洁属性的经济价值衡量货币,可以为政府减轻可再生能源电力补贴负担.电动汽车作为大规模可调度负荷,具有承担购买绿证的义务.绿证交易双方利用区块链平台去中心化的优势直接进行交易,以新能源发电商收入最多、电动汽车聚合商成本最低为目标,考虑绿证在市场中的供需情况对绿证价格和新能源电价的影响,完善绿证交易及电动汽车充电调度策略.对比电动汽车是否参与绿证交易时新能源发电商的发电情况和效益.算例结果证明电动汽车参与绿证交易能够有效提升新能源机组出力消纳和新能源发电商效益.

关键词: 绿证, 区块链, 新能源, 电动汽车

Abstract:

Green certificate, as a new energy power clean attribute of the economic value of measurement currency, can reduce the burden of renewable energy power subsidies for the government. As a large-scale schedulable load, electric vehicles (EVs) have the obligation to purchase green certificates. The two sides of green certificate transaction take advantage of the decentralization of blockchain platform to conduct transactions directly. Aimed at the highest revenue of new energy power producer and the lowest cost of EV aggregator, and considering the influence of supply-demand of green certificate on green certificate price and new energy price, the green certificate transaction and the charging scheduling strategy of EV were solved. The power generation and benefits of new energy power producers with and without green certificate transaction of EVs were compared. The results show that the participation of EVs in green certificate transaction can effectively increase the capacity of new energy generating units and improve the efficiency of new energy generators.

Key words: green certificate, blockchain, new energy, electric vehicle (EV)

中图分类号:

TM76

胡春阳, 吴鑫, 周峰. 基于区块链技术的电动汽车绿证交易研究[J]. 上海交通大学学报, 2021, 55(S2): 64-71.

HU Chunyang, WU Xin, ZHOU Feng. Green Certificate Transaction of Electric Vehicle Based on Blockchain Technology[J]. Journal of Shanghai Jiao Tong University, 2021, 55(S2): 64-71.

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情景	新能源机组收益	新能源机组运行成本	新能源机组绿证收益
1	34232	224840	177020
2	41471	259970	242810