dc.creator | Shen, Xiaoning | es |
dc.creator | Liu, Jianxing | es |
dc.creator | Márquez Alcaide, Abraham | es |
dc.creator | Luo, Wensheng | es |
dc.creator | León Galván, José Ignacio | es |
dc.creator | Vázquez Pérez, Sergio | es |
dc.creator | García Franquelo, Leopoldo | es |
dc.date.accessioned | 2020-07-01T19:27:53Z | |
dc.date.available | 2020-07-01T19:27:53Z | |
dc.date.issued | 2020-03 | |
dc.identifier.citation | Shen, X., Liu, J., Márquez Alcaide, A., Luo, W., León, J.I., Vázquez Pérez, S. y García Franquelo, L. (2020). A High-Gain Observer-Based Adaptive Super-Twisting Algorithm for DC-Link Voltage Control of NPC Converters. Energies, 13 (5), Article number 1110. | |
dc.identifier.issn | EISSN 1996-1073 | es |
dc.identifier.uri | https://hdl.handle.net/11441/98627 | |
dc.description.abstract | Acting as an interface between the grid and many energy systems, the active front-end (AFE)
has been widely used in a large variety of industrial applications. In this paper, in order to ensure the
fast dynamic performance and good disturbance rejection ability of the AFE, a high-gain observer
(HGO) plus adaptive super-twisting algorithm (STA) for the three-level neutral-point-clamped (NPC)
converter is proposed. Comparing with the conventional PI control strategy, the proposed controller
implements the adaptive STA in the voltage regulator to provide a faster transient response. The gains
of the adaptive STA keep varying according to the rules being reduced in steady state but increasing in
transient conditions. Therefore, the chattering phenomenon is mitigated and the dynamic response is
guaranteed. Additionally, to undermine the impact of external disturbances on the dc-link voltage, a
high-efficiency HGO is designed in the voltage regulation loop to reject it. Experimental results based
on a three-level NPC prototype are given and compared with the conventional PI method to validate
the fast dynamic performance and high disturbance rejection ability of the proposed approach. | es |
dc.description.sponsorship | National Key R&D Program of China SQ2019YFB130028 | es |
dc.description.sponsorship | National Natural Science Foundation of China 61525303 | es |
dc.description.sponsorship | National Natural Science Foundation of China 41772377 | es |
dc.description.sponsorship | National Natural Science Foundation of China 61673130 | es |
dc.description.sponsorship | Self-Planned Task of State Key Laboratory of Robotics and System (HIT) SKLRS201806B | es |
dc.description.sponsorship | Ministerio de Economía y Competitividad TEC2016-78430-R | es |
dc.description.sponsorship | Junta de Andalucía P18-RT-1340 | es |
dc.description.sponsorship | Fondo de Investigación Nacional de Qatar NPRP 9-310-2-134 | es |
dc.format | application/pdf | es |
dc.format.extent | 16 p. | es |
dc.language.iso | eng | es |
dc.publisher | MDPI | es |
dc.relation.ispartof | Energies, 13 (5), Article number 1110. | |
dc.rights | Attribution-NonCommercial-NoDerivatives 4.0 Internacional | * |
dc.rights.uri | http://creativecommons.org/licenses/by-nc-nd/4.0/ | * |
dc.subject | High-gain observer | es |
dc.subject | Adaptive super-twisting algorithm | es |
dc.subject | Three-level NPC converter | es |
dc.title | A High-Gain Observer-Based Adaptive Super-Twisting Algorithm for DC-Link Voltage Control of NPC Converters | 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 Electrónica | es |
dc.relation.projectID | SQ2019YFB130028 | es |
dc.relation.projectID | 61525303 | es |
dc.relation.projectID | 41772377 | es |
dc.relation.projectID | 61673130 | es |
dc.relation.projectID | SKLRS201806B | es |
dc.relation.projectID | TEC2016-78430-R | es |
dc.relation.projectID | P18-RT-1340 | es |
dc.relation.projectID | NPRP 9-310-2-134 | es |
dc.relation.publisherversion | https://doi.org/10.3390/en13051110 | es |
dc.identifier.doi | 10.3390/en13051110 | es |
dc.journaltitle | Energies | es |
dc.publication.volumen | 13 | es |
dc.publication.issue | 5 | es |
dc.publication.initialPage | Article number 1110 | es |
dc.contributor.funder | National Key R&D Program of China | es |
dc.contributor.funder | National Natural Science Foundation of China | es |
dc.contributor.funder | Self-Planned Task of State Key Laboratory of Robotics and System (HIT) | es |
dc.contributor.funder | Ministerio de Economía y Competitividad (MINECO). España | es |
dc.contributor.funder | Junta de Andalucía | es |
dc.contributor.funder | Fondo de Investigación Nacional de Qatar | es |