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【24h】Secondary Switched Control With no Communications for Islanded Microgrids

机译孤岛微电网无通讯的二次开关控制

【摘要】Flexibility and reliability of ac microgrids are enhanced by reducing the dependence on communications in multilayer hierarchical control. In this sense, this paper presents a secondary control with no communications for islanded microgrids. It is based on a control scheme that switches between two configurations according to a time-dependent protocol. With this proposal, an excellent performance in terms of transient response and frequency restoration in steady state is achieved. This paper also presents design considerations for the control parameters. In addition, the theoretical predictions are validated by experimental results from a laboratory microgrid.

【摘要机译】通过减少多层分层控制中对通信的依赖性,增强了交流微电网的灵活性和可靠性。从这个意义上讲,本文提出了一种孤岛微电网没有通讯的辅助控制。它基于一种控制方案,该方案根据时间相关的协议在两种配置之间切换。通过该提议,实现了在稳态下的瞬态响应和频率恢复方面的优异性能。本文还介绍了控制参数的设计注意事项。此外,理论预测得到了实验室微电网实验结果的验证。

【作者】Juan M. Rey;Pau Martí;Manel Velasco;Jaume Miret;Miguel Castilla;

【作者单位】Escuela de Ingenierías Eléctrica, Electrónica y de Telecomunicaciones, Universidad Industrial de Santander, Bucaramanga, Colombia; Automatic Control Department, Technical University of Catalonia, Barcelona, Spain; Automatic Control Department, Technical University of Catalonia, Barcelona, Spain; Department of Electronic Engineering, Universitat Politecnica de Catalunya, Vilanova i la Geltru, Spain; Department of Electronic Engineering, Universitat Politecnica de Catalunya, Vilanova i la Geltru, Spain;

【年(卷),期】2017(64),11

【年度】2017

【页码】8534-8545

【总页数】12

【原文格式】PDF

【正文语种】eng

【中图分类】;

【关键词】Microgrids;Control systems;Voltage control;Frequency control;Steady-state;Reactive power;Low-pass filters;

机译 微电网;控制系统;电压控制;频率控制;稳态;无功功率;低通滤波器;
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