文章基本信息

标题：Voltage Restoration of Islanded Microgrids via Cooperative Second-Order Sliding Mode Control
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作者：Alessandro Pilloni ; Alessandro Pisano ; Elio Usai 等
期刊名称：IFAC PapersOnLine
印刷版ISSN：2405-8963
出版年度：2017
卷号：50
期号：1
页码：9637-9642
DOI：10.1016/j.ifacol.2017.08.1723
语种：English
出版社：Elsevier
摘要：AbstractIn this paper we address the problem of voltage restoration and control of inverter-based islanded microgrid. The problem is attacked from a multi-agent systems consensus-based perspective at the microgrid’s secondary control layer. An ad-hoc chattering-free second-order sliding-mode controlled is designed to achieve voltage restoration in a distributed way while enhancing the underlying system’s robustness. With respect to existing solutions, the proposal do not require neither the knowledge of any grid parameter nor model-based information on the distributed generators. Performance of the proposed control system is analyzed by Lyapunov tools, and a simple set of tuning rules, guaranteeing the achievement of exact finite-time voltage restoration, are obtained. Computer simulations support the effectiveness of the strategy.
关键词：KeywordsDistributed controlInvertersMicrogridSecondary controlSliding-mode controlPower-systemSmart power applicationsVoltage restoration control