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Inertia emulation in power converters with communication delays
dc.contributor.author | Lai, Ngoc Bao |
dc.contributor.author | Tarraso Martínez, Andrés |
dc.contributor.author | Gregory Baltas, Nicholas |
dc.contributor.author | Marín Arévalo, Leonardo Vidal |
dc.contributor.author | Rodríguez Cortés, Pedro |
dc.contributor.other | Universitat Politècnica de Catalunya. Doctorat en Sistemes d'Energia Elèctrica |
dc.contributor.other | Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica |
dc.date.accessioned | 2022-02-03T17:20:27Z |
dc.date.issued | 2020 |
dc.identifier.citation | Lai, N. [et al.]. Inertia emulation in power converters with communication delays. A: Energy Conversion Congress and Exposition. "2020 IEEE Energy Conversion Congress and Exposition (ECCE)". 2020, p. 1665-1669. ISBN 978-1-7281-5826-6. DOI 10.1109/ECCE44975.2020.9235379. |
dc.identifier.isbn | 978-1-7281-5826-6 |
dc.identifier.uri | http://hdl.handle.net/2117/361620 |
dc.description.abstract | Emulating inertia using power converter has been an effective way to provide additional inertia to power electronic dominated power systems. Currently, the control algorithms for emulating inertia have been proposed considering embedded implementation meaning that control algorithms are implemented in digital controller of power converter. However, it is not always feasible or cost-effective to upgrade control firmware of power converters. On the other hand, most of commercial power converter are equipped with at least one fieldbus interface, which can be employed for control purposes. This paper explores the possibility of emulating inertia by means of an external controller, which communicates with power converter via a communication link. Detailed analyses, especially regarding the influence of communication delays on the system stability and on performance indices such as RoCoF and frequency nadir, are given to provide insight into such an external implementation. The proposed implementation approach are also validated through simulations and hardware-in-the-loop (HIL) experiments. |
dc.description.sponsorship | This work was supported by the European Commission under project INTERRFACE - H2020-LC-SC3-2018-ES-SCC– 824330 and by the Spanish Ministry of Science under project ENE2017-88889-C2-1-R. |
dc.format.extent | 5 p. |
dc.language.iso | eng |
dc.subject | Àrees temàtiques de la UPC::Enginyeria electrònica::Electrònica de potència |
dc.subject.lcsh | Electric current converters |
dc.subject.other | Communication delay |
dc.subject.other | Frequency support |
dc.subject.other | Inertia emulation |
dc.subject.other | Grid-forming power converter |
dc.title | Inertia emulation in power converters with communication delays |
dc.type | Conference report |
dc.subject.lemac | Convertidors de corrent elèctric |
dc.contributor.group | Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable |
dc.identifier.doi | 10.1109/ECCE44975.2020.9235379 |
dc.description.peerreviewed | Peer Reviewed |
dc.relation.publisherversion | https://ieeexplore.ieee.org/document/9235379 |
dc.rights.access | Restricted access - publisher's policy |
local.identifier.drac | 32492338 |
dc.description.version | Postprint (published version) |
dc.relation.projectid | info:eu-repo/grantAgreement/EC/H2020/824330/EU/TSO-DSO-Consumer INTERFACE aRchitecture to provide innovative grid services for an efficient power system/INTERRFACE |
dc.relation.projectid | info:eu-repo/grantAgreement/AEI/Plan Estatal de Investigación Científica y Técnica y de Innovación 2013-2016/ENE2017-88889-C2-1-R/ES/NODOS INTELIGENTES CON ALMACENAMIENTO DE ENERGIA PARA FLEXIBILIZAR LA OPERACION DE SISTEMAS DE DISTRIBUCION/ |
dc.date.lift | 10000-01-01 |
local.citation.author | Lai, N.; Tarrasó, A.; Gregory Baltas, N.; Marín , L.; Rodriguez, P. |
local.citation.contributor | Energy Conversion Congress and Exposition |
local.citation.publicationName | 2020 IEEE Energy Conversion Congress and Exposition (ECCE) |
local.citation.startingPage | 1665 |
local.citation.endingPage | 1669 |