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Multi-objective hierarchical optimization for grid-connected microgrids considering H∞ performance index

delete2024-11-01
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PRE
AI
C
Cai Cong
Q
Qingyu Su
J
Jian Li *
DOI:10.1016/j.jfranklin.2024.107156delete
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摘要

摘要

En 中文
This paper presents a framework structure based on cloud computing for voltage regulation and economic operation of microgrids. Distributed generators (DGs) are controlled through the coordination of a cloud computing layer multi-objective optimization procedure. The cloud computing layer scheduling applies a genetic algorithm aiming at normal voltage operation, minimum cost, and minimum losses, i.e., achieving the economic operation of DGs while ensuring that the voltage does not cross the limit. The control layer employs a combination of H infinity and guaranteed cost control to regulate the dynamic performance of DGs and improve system robustness. A ten-bus test system is used to verify the effectiveness of the proposed control strategy.
Keyword:
Grid-connected microgrids
Cloud computing
Multi-objective
H infinity control
Guaranteed cost control

期刊

J
Journal of the Franklin Institute-Engineering and Applied Mathematics
IF:
3.7
论文数:
6.4K
被引数:
1.5W

机构

N
northeast electric power university
学者数:
5.8K
论文数: 3.3K
被引数: 1
引用论文

引用论文

The Internet of Microgrids: A Cloud-Based Framework for Wide Area Networked Microgrids微电网互联网: 基于云的广域网络微电网框架
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err76
PREAI
errHarmon, Eric; Ozgur, Utku; Cintuglu, Mehmet Hazar; de Azevedo, Ricardo; Akkaya, Kemal; Mohammed, Osama A.
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