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Advanced control and management functionalities for multi-microgrids

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dc.contributor.author Madureira, AG en
dc.contributor.author Pereira, JC en
dc.contributor.author Gil, NJ en
dc.contributor.author Lopes, JAP en
dc.contributor.author Korres, GN en
dc.contributor.author Hatziargyriou, ND en
dc.date.accessioned 2014-03-01T01:35:04Z
dc.date.available 2014-03-01T01:35:04Z
dc.date.issued 2011 en
dc.identifier.issn 1430-144X en
dc.identifier.uri https://dspace.lib.ntua.gr/xmlui/handle/123456789/20961
dc.subject frequency control en
dc.subject microgrids en
dc.subject multi-microgrids en
dc.subject state estimation en
dc.subject voltage control en
dc.subject.classification Engineering, Electrical & Electronic en
dc.subject.other Advanced control en
dc.subject.other Co-ordinated control en
dc.subject.other Commercial management en
dc.subject.other Distributed generation units en
dc.subject.other Distribution systems en
dc.subject.other Frequency control en
dc.subject.other Hierarchical structures en
dc.subject.other Islanded operation en
dc.subject.other Load following en
dc.subject.other Management strategies en
dc.subject.other Medium-voltage distribution networks en
dc.subject.other Meta-heuristic approach en
dc.subject.other Micro grid en
dc.subject.other microgrids en
dc.subject.other multi-microgrids en
dc.subject.other Optimization tools en
dc.subject.other Power distribution network en
dc.subject.other Technical capabilities en
dc.subject.other Voltage support en
dc.subject.other Electric potential en
dc.subject.other Energy management en
dc.subject.other Estimation en
dc.subject.other Heuristic methods en
dc.subject.other State estimation en
dc.subject.other Voltage control en
dc.subject.other Voltage regulators en
dc.subject.other Frequency estimation en
dc.title Advanced control and management functionalities for multi-microgrids en
heal.type journalArticle en
heal.identifier.primary 10.1002/etep.407 en
heal.identifier.secondary http://dx.doi.org/10.1002/etep.407 en
heal.language English en
heal.publicationDate 2011 en
heal.abstract This paper addresses the extension of the microgrid concept, following a massive integration of these active cells in power distribution networks, by adopting a coordinated management strategy together with distributed generation units directly connected to the medium voltage distribution network. In order to achieve this, a technical and commercial management scheme must be developed for coordinated control of a distribution system with multi-microgrids, which should take into account the specific technical capabilities and characteristics of each type of generating source. In particular, tools for coordinated voltage support and frequency control, as well as for state estimation have been developed for this type of network. Concerning voltage support, a new methodology exploiting an optimization tool based on a meta-heuristic approach was developed. For state estimation, two approaches were considered: multi-microgrid state estimation and fuzzy state estimation. Regarding frequency control, the hierarchical structure of the multi-microgrid is exploited to deal with the transition to islanded operation and load following in islanded operation. All these tools have proved to be efficient in managing the multi-microgrid system in normal interconnected mode and, in case of the frequency control, in islanded operation. Copyright (C) 2010 John Wiley & Sons, Ltd. en
heal.publisher WILEY-BLACKWELL en
heal.journalName European Transactions on Electrical Power en
dc.identifier.doi 10.1002/etep.407 en
dc.identifier.isi ISI:000288855900003 en
dc.identifier.volume 21 en
dc.identifier.issue 2 en
dc.identifier.spage 1159 en
dc.identifier.epage 1177 en


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