A coordinated operation method of wind-PV-hydrogen- storage multi-agent energy system

IF 1.9 Q4 ENERGY & FUELS Global Energy Interconnection Pub Date : 2024-08-01 DOI:10.1016/j.gloei.2024.08.001
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Abstract

Wind-photovoltaic (PV)-hydrogen-storage multi-agent energy systems are expected to play an important role in promoting renewable power utilization and decarbonization. In this study, a coordinated operation method was proposed for a wind-PV- hydrogen-storage multi-agent energy system. First, a coordinated operation model was formulated for each agent considering peer-to-peer power trading. Second, a coordinated operation interactive framework for a multi-agent energy system was proposed based on the theory of the alternating direction method of multipliers. Third, a distributed interactive algorithm was proposed to protect the privacy of each agent and solve coordinated operation strategies. Finally, the effectiveness of the proposed coordinated operation method was tested on multi-agent energy systems with different structures, and the operational revenues of the wind power, PV, hydrogen, and energy storage agents of the proposed coordinated operation model were improved by approximately 59.19%, 233.28%, 16.75%, and 145.56%, respectively, compared with the independent operation model.

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风能-光伏-氢能-储能多代理能源系统的协调运行方法
风能-光伏-储氢多代理能源系统有望在促进可再生能源利用和去碳化方面发挥重要作用。本研究提出了风能-光伏-储氢多代理能源系统的协调运行方法。首先,考虑到点对点电力交易,为每个代理制定了一个协调运行模型。其次,基于乘法交替方向法理论,提出了多代理能源系统的协调运行交互框架。第三,提出了一种分布式交互算法,以保护每个代理的隐私并解决协调操作策略。最后,在不同结构的多代理能源系统上测试了所提出的协调运行方法的有效性,与独立运行模型相比,所提出的协调运行模型的风电、光伏、氢能和储能代理的运行收益分别提高了约 59.19%、233.28%、16.75% 和 145.56%。
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来源期刊
Global Energy Interconnection
Global Energy Interconnection Engineering-Automotive Engineering
CiteScore
5.70
自引率
0.00%
发文量
985
审稿时长
15 weeks
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