电池(电)
计算机科学
能源管理
可靠性(半导体)
电
功率(物理)
能源供应
能量(信号处理)
可靠性工程
储能
汽车工程
电气工程
工程类
物理
统计
量子力学
数学
作者
Ning Yan,Yao Zhong,Xiangjun Li,Yulong Wang,Longtao Su,Jiang Wan,Jianxiang Zhou
标识
DOI:10.1109/tasc.2021.3110471
摘要
In order to effectively make up for the defect of service life of re-tired power battery echelon used in microgrids (MGs) and improve the reliability of MGs system, an energy management method based on the energy hub of the electricity heat hydrogen multi-energy storage system (EHH-MESS) is proposed the in the paper. Firstly, considering the uncertain factors such as energy output, load fluctuation, retired power battery life defects and multi energy flow impact, MGs supply-demand balance model is built. Secondly, taking the economy of energy supply as the goal, a control method based on energy hub is proposed, which considers the weight of multi-objective optimization to control MGs. Finally, the effectiveness of the proposed energy management method is verified by simulation analysis, which improves the power supply reliability and economy of the system.
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