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Distributed subgradient-based coordination of multiple renewable generators in a microgrid

文献类型:期刊论文

作者Xu, Yinliang; Zhang, Wei; Liu, Wenxin; Wang, Xin; Ferrese, Frank; Zang CZ(臧传治); Yu HB(于海斌)
刊名IEEE Transactions on Power Systems
出版日期2014
卷号29期号:1页码:23-33
关键词Distributed power generation Dynamic response Multi agent systems
ISSN号0885-8950
产权排序4
通讯作者Xu, Yinliang
中文摘要For a microgrid with high renewable energy penetration to work autonomously, it must maintain its own supply-demand balance of active power. Maximum peak power tracking algorithms, which emphasize high renewable energy utilization, may cause a supply-demand imbalance when the available renewable generation is more than demanded, especially for autonomous microgrids. Currently, droop control is one of the most popular decentralized methods for sharing active and reactive loads among the distributed generators. However, conventional droop control methods suffer from slow and oscillating dynamic response and steady state deviations. To overcome these problems, this paper proposes a distributed subgradient-based solution to coordinate the operations of different types of distributed renewable generators in a microgrid. By controlling the utilization levels of renewable generators, the supply-demand balance can be well maintained and the system dynamic performance can be significantly improved. Simulation results demonstrate the effectiveness of the proposed control solution.
WOS标题词Science & Technology ; Technology
类目[WOS]Engineering, Electrical & Electronic
研究领域[WOS]Engineering
关键词[WOS]MAXIMUM POWER ; INVERTERS ; SYSTEM ; OPTIMIZATION ; FLUCTUATIONS ; ALLOCATION ; STABILITY ; DESIGN ; DFIG ; AC
收录类别SCI ; EI
语种英语
WOS记录号WOS:000329035000003
源URL[http://ir.sia.cn/handle/173321/14645]  
专题沈阳自动化研究所_工业控制网络与系统研究室
推荐引用方式
GB/T 7714
Xu, Yinliang,Zhang, Wei,Liu, Wenxin,et al. Distributed subgradient-based coordination of multiple renewable generators in a microgrid[J]. IEEE Transactions on Power Systems,2014,29(1):23-33.
APA Xu, Yinliang.,Zhang, Wei.,Liu, Wenxin.,Wang, Xin.,Ferrese, Frank.,...&Yu HB.(2014).Distributed subgradient-based coordination of multiple renewable generators in a microgrid.IEEE Transactions on Power Systems,29(1),23-33.
MLA Xu, Yinliang,et al."Distributed subgradient-based coordination of multiple renewable generators in a microgrid".IEEE Transactions on Power Systems 29.1(2014):23-33.

入库方式: OAI收割

来源:沈阳自动化研究所

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