Secondary switched control with no communications for islanded microgrids

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hdl:2117/106354
Document typeArticle
Defense date2017-05-12
PublisherInstitute of Electrical and Electronics Engineers (IEEE)
Rights accessOpen Access
Abstract
Flexibility and reliability of AC microgrids are enhanced by reducing the dependence on communications in multi-layer 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. The paper also presents design considerations for the control parameters. In addition, the theoretical predictions are validated by experimental results from a laboratory microgrid.
CitationRey, J., Marti, P., Velasco, M., Miret, J., Castilla, M. Secondary switched control with no communications for islanded microgrids. "IEEE transactions on industrial electronics", Novembre 2017, vol. 64, núm. 11, p. 8534-8545.
ISSN0278-0046
Publisher versionhttp://ieeexplore.ieee.org/document/7927469/
Collections
- Departament d'Enginyeria de Sistemes, Automàtica i Informàtica Industrial - Articles de revista [1.010]
- GRINS - Grup de Recerca en Robòtica Intel·ligent i Sistemes - Articles de revista [39]
- Departament d'Enginyeria Electrònica - Articles de revista [1.350]
- SEPIC - Sistemes Electrònics de Potència i de Control - Articles de revista [87]
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