dc.contributor.author | Planas Fullaondo, Estefanía ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Gil-de-Muro, Asier | |
dc.contributor.author | Andreu Larrañaga, Jon ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Kortabarria Iparragirre, Iñigo ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.contributor.author | Martínez de Alegría Mancisidor, Iñigo ![ORCID](/themes/Mirage2//images/orcid_16x16.png) | |
dc.date.accessioned | 2024-02-08T07:43:49Z | |
dc.date.available | 2024-02-08T07:43:49Z | |
dc.date.issued | 2013-09-01 | |
dc.identifier.citation | IET Renewable Power Generation 7(5) : 458-474 (2013) | es_ES |
dc.identifier.issn | 1752-1416 | |
dc.identifier.uri | http://hdl.handle.net/10810/64805 | |
dc.description.abstract | The droop control method is usually selected when several distributed generators (DGs) are connected in parallel forming an islanded microgrid. This is because of the advantages it offers such as flexibility, absence of critical communications etc. Besides, several studies add a fictitious impedance to improve the performance of the original droop method. However, only a few studies deal with the design of this fictitious impedance, which is necessary to ensure an improvement in the dynamics and stability of the microgrid. In addition, these studies do not consider load variations for the design of the fictitious impedance, which is a habitual event in these systems. On the other hand, some studies propose a restoration control to bring the frequency and voltage amplitude of the microgrid to their nominal values. However, these do not deal with the design of the dynamics of this control to maintain a good transient and to ensure the stable performance of the microgrid. This study proposes the design of a fictitious impedance that ensures the stable operation of an experimental microgrid without power oscillations during load jumps and throughout its entire load range. This study also proposes a new restoration control that allows to take into account the possible inertias, delays etc. of the DGs and reduces the bandwidth of the required communications. Moreover, the proposed restoration control is properly designed to guarantee a good transient and the satisfactory performance of the microgrid. Experimental results confirm the validity of the proposed controls. | es_ES |
dc.description.sponsorship | This paper has been developed at the Research and Education Unit UFI11/16 of the UPV/EHU and supported by the Department of Education, Universities and Research of the Basque Government within the fund for research groups of the Basque university system IT394-10 and by the University of the Basque Country, UPV/EHU. | es_ES |
dc.language.iso | eng | es_ES |
dc.publisher | The Institution of Engineering and Technology | es_ES |
dc.rights | info:eu-repo/semantics/openAccess | es_ES |
dc.subject | distributed power generation | es_ES |
dc.subject | power distribution control | |
dc.subject | power generation control | |
dc.subject | power system dynamic stability | |
dc.subject | power system restoration | |
dc.subject | islanded microgrids | |
dc.subject | droop control | |
dc.subject | d-q frame | |
dc.subject | distributed generators | |
dc.subject | fictitious impedance | |
dc.subject | microgrid dynamics | |
dc.subject | microgrid stability | |
dc.subject | restoration control | |
dc.subject | frequency amplitude | |
dc.subject | voltage amplitude | |
dc.subject | required communications | |
dc.subject | transient guarantee | |
dc.title | Design and implementation of a droop control in d-q frame for islanded microgrids | es_ES |
dc.type | info:eu-repo/semantics/article | es_ES |
dc.rights.holder | © 2013 The Institution of Engineering and Technology | es_ES |
dc.relation.publisherversion | https://ietresearch.onlinelibrary.wiley.com/doi/10.1049/iet-rpg.2012.0319 | |
dc.departamentoes | Tecnología electrónica | es_ES |
dc.departamentoeu | Teknologia elektronikoa | es_ES |