dc.creator | Azizi, Neda | es |
dc.creator | CheshmehBeigi, Hassan Moradi | es |
dc.creator | Rouzbehi, Kumars | es |
dc.date.accessioned | 2021-12-21T16:42:28Z | |
dc.date.available | 2021-12-21T16:42:28Z | |
dc.date.issued | 2021 | |
dc.identifier.citation | Azizi, N., CheshmehBeigi, H.M. y Rouzbehi, K. (2021). Control strategy for direct voltage and frequency stabilityenhancement in HVAC/HVDC grids. IET Renewable Power Generation, 15 (16), 3915-3926. | |
dc.identifier.issn | 1752-1416 | es |
dc.identifier.uri | https://hdl.handle.net/11441/128538 | |
dc.description.abstract | Direct voltage fluctuations due to the presence of relatively large DC reactors (as an essen-tial part of HVDC breakers), lack of inertia, and unwanted frequency fluctuations in theAC side of HVDC grids, have major consequences on the stability of HVAC/HVDC grids.The use of the DC Power System Stabilizer (DC-PSS) can damp and eliminate voltageoscillations caused by the presence of the DC reactors. However, DC-PSS cannot addressthe issues of inertia and unwanted frequency fluctuations. A method to improve inertiais proposed here that can operate well with the droop controller, and DC-PSS does notinterfere with power-sharing and does not interact with any of these elements. Since thepresence of a droop controller in HVAC/HVDC grids associates with power and directvoltage, the method proposed here can improve direct voltage fluctuations by eliminatingsevere power peaks. Moreover, this method does not change the voltage level of the entiresystem, so there is no need to change the set-points of controllers. In addition, all param-eters of the controllers are tuned by an intelligent algorithm, and the Participation factor(PF) scheme is used to find the proper placement of the proposed controller. | es |
dc.format | application/pdf | es |
dc.format.extent | 12 p. | es |
dc.language.iso | eng | es |
dc.publisher | John Wiley and Sons Inc | es |
dc.relation.ispartof | IET Renewable Power Generation, 15 (16), 3915-3926. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | Controllers | es |
dc.subject | Electric power system control | es |
dc.subject | Electric power transmission networks | es |
dc.title | Control strategy for direct voltage and frequency stabilityenhancement in HVAC/HVDC grids | es |
dc.type | info:eu-repo/semantics/article | es |
dcterms.identifier | https://ror.org/03yxnpp24 | |
dc.type.version | info:eu-repo/semantics/publishedVersion | es |
dc.rights.accessRights | info:eu-repo/semantics/openAccess | es |
dc.contributor.affiliation | Universidad de Sevilla. Departamento de Ingeniería de Sistemas y Automática | es |
dc.relation.publisherversion | https://ietresearch.onlinelibrary.wiley.com/doi/full/10.1049/rpg2.12307 | es |
dc.identifier.doi | 10.1049/rpg2.12307 | es |
dc.journaltitle | IET Renewable Power Generation | es |
dc.publication.volumen | 15 | es |
dc.publication.issue | 16 | es |
dc.publication.initialPage | 3915 | es |
dc.publication.endPage | 3926 | es |