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  2. School of Engineering
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dc.contributor.authorKellermüller, Sandro-
dc.contributor.authorRamirez Gonzalez, Miguel-
dc.contributor.authorObushevs, Artjoms-
dc.contributor.authorKorba, Petr-
dc.date.accessioned2023-08-18T13:30:19Z-
dc.date.available2023-08-18T13:30:19Z-
dc.date.issued2023-08-09-
dc.identifier.isbn978-1-6654-8778-8de_CH
dc.identifier.urihttps://digitalcollection.zhaw.ch/handle/11475/28488-
dc.description.abstractCommunication delays in a wide-area damping controller (WADC) can have negative effects on the dynamic stability of a power system. Furthermore, the increasing integration of converter interfaced generation changes the dynamic properties of the grid since the inertia is reduced. Therefore, this paper aims to investigate the effect of communication delays on a WADC operating under low inertia scenarios. For this purpose, the effect of communication delays in a WADC for damping inter-area oscillations were analysed and evaluated first in a Control Hardware in the loop (CHIL) setup. Simulations were carried out with this setup considering several delays as well as different inertia constants for the involved machines. Then, to get a more practical insight of these effects under more realistic conditions, a scaled power system-based dynamic hardware emulator was used. The results in both setups show that with increasing delays the WADC performance degrades, affecting significantly its ability to damp inter-area oscillations. Furthermore, it becomes clear that with reduced inertia the margin regarding communication delays also reduces and thus the stability of the system might be potentially endangered by the WADC response.de_CH
dc.language.isoende_CH
dc.publisherIEEEde_CH
dc.rightsLicence according to publishing contractde_CH
dc.subjectInter-area oscillationde_CH
dc.subjectWide-area damping controller (WADC)de_CH
dc.subjectCommunication delayde_CH
dc.subjectLow inertia systemde_CH
dc.subject.ddc621.3: Elektro-, Kommunikations-, Steuerungs- und Regelungstechnikde_CH
dc.titleImpact of time delays on the performance of a wide-area damping controller under reduced inertia scenariosde_CH
dc.typeKonferenz: Paperde_CH
dcterms.typeTextde_CH
zhaw.departementSchool of Engineeringde_CH
zhaw.organisationalunitInstitut für Energiesysteme und Fluid-Engineering (IEFE)de_CH
dc.identifier.doi10.1109/PowerTech55446.2023.10202909de_CH
zhaw.conference.detailsIEEE PowerTech, Belgrade, Serbia, 25-29 June 2023de_CH
zhaw.funding.euNode_CH
zhaw.originated.zhawYesde_CH
zhaw.publication.statuspublishedVersionde_CH
zhaw.publication.reviewPeer review (Publikation)de_CH
zhaw.title.proceedings2023 IEEE Belgrade PowerTechde_CH
zhaw.webfeedElektrische Energiesysteme und Smart Gridsde_CH
zhaw.author.additionalNode_CH
zhaw.display.portraitYesde_CH
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Kellermüller, S., Ramirez Gonzalez, M., Obushevs, A., & Korba, P. (2023, August 9). Impact of time delays on the performance of a wide-area damping controller under reduced inertia scenarios. 2023 IEEE Belgrade PowerTech. https://doi.org/10.1109/PowerTech55446.2023.10202909
Kellermüller, S. et al. (2023) ‘Impact of time delays on the performance of a wide-area damping controller under reduced inertia scenarios’, in 2023 IEEE Belgrade PowerTech. IEEE. Available at: https://doi.org/10.1109/PowerTech55446.2023.10202909.
S. Kellermüller, M. Ramirez Gonzalez, A. Obushevs, and P. Korba, “Impact of time delays on the performance of a wide-area damping controller under reduced inertia scenarios,” in 2023 IEEE Belgrade PowerTech, Aug. 2023. doi: 10.1109/PowerTech55446.2023.10202909.
KELLERMÜLLER, Sandro, Miguel RAMIREZ GONZALEZ, Artjoms OBUSHEVS und Petr KORBA, 2023. Impact of time delays on the performance of a wide-area damping controller under reduced inertia scenarios. In: 2023 IEEE Belgrade PowerTech. Conference paper. IEEE. 9 August 2023. ISBN 978-1-6654-8778-8
Kellermüller, Sandro, Miguel Ramirez Gonzalez, Artjoms Obushevs, and Petr Korba. 2023. “Impact of Time Delays on the Performance of a Wide-Area Damping Controller under Reduced Inertia Scenarios.” Conference paper. In 2023 IEEE Belgrade PowerTech. IEEE. https://doi.org/10.1109/PowerTech55446.2023.10202909.
Kellermüller, Sandro, et al. “Impact of Time Delays on the Performance of a Wide-Area Damping Controller under Reduced Inertia Scenarios.” 2023 IEEE Belgrade PowerTech, IEEE, 2023, https://doi.org/10.1109/PowerTech55446.2023.10202909.


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