Publication:
Modeling Techniques and Stability Analysis Tools for Grid-Connected Converters

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dc.citedby1
dc.contributor.authorPeng Q.en_US
dc.contributor.authorButicchi G.en_US
dc.contributor.authorTan N.M.L.en_US
dc.contributor.authorGuenter S.en_US
dc.contributor.authorYang J.en_US
dc.contributor.authorWheeler P.en_US
dc.contributor.authorid57804706700en_US
dc.contributor.authorid6507708268en_US
dc.contributor.authorid24537965000en_US
dc.contributor.authorid56333447200en_US
dc.contributor.authorid57216421778en_US
dc.contributor.authorid7101693838en_US
dc.date.accessioned2023-05-29T09:40:18Z
dc.date.available2023-05-29T09:40:18Z
dc.date.issued2022
dc.descriptionElectric impedance; Electric power system stability; Electric power transmission networks; Frequency domain analysis; Phase locked loops; Power converters; Power electronics; Time domain analysis; Grid-connected converters; Harmonic stability; Impedance; Impedance-based analyse; Model method; Model stability; Modelling techniques; Power systems stability; Stability analyze; Harmonic analysisen_US
dc.description.abstractLarge-scale integration of renewable generation interfaced to the network through power electronic converters has led to drastic changes in power system dynamics. In islanded microgrids or weak grids, different control concepts for the synchronization of converters have been proposed to provide virtual inertia and improve their resilience against transient events, ensuring safe operation without heavy redundant design. The complexity of these power-related control algorithms and their interaction with the inner control loops causes problems in frequency components above the range of traditional studies which calls on modeling techniques with a wider bandwidth. This work aims to provide an outline of modeling methods for grid-connected converter dynamics from subsynchronous to switching sideband frequency range and relevant analyzing tools. The major contributions of this work are: 1. Theoretical foundations and the derivation processes are discussed for each of the modeling methods within the time domain, frequency domain and harmonic domain. 2. Similarities and differences between these methods are highlighted and recommendations are given regarding different grid situations. 3. A case study with an active front end converter is shown and the analysis results are validated by simulation and Hardware-in-the-Loop (HiL) test, illustrating the effectiveness of these methods. � 2020 IEEE.en_US
dc.description.natureFinalen_US
dc.identifier.doi10.1109/OJPEL.2022.3190103
dc.identifier.epage467
dc.identifier.scopus2-s2.0-85134213860
dc.identifier.spage450
dc.identifier.urihttps://www.scopus.com/inward/record.uri?eid=2-s2.0-85134213860&doi=10.1109%2fOJPEL.2022.3190103&partnerID=40&md5=378808798cf19ed139aaba233e15bfb7
dc.identifier.urihttps://irepository.uniten.edu.my/handle/123456789/27157
dc.identifier.volume3
dc.publisherInstitute of Electrical and Electronics Engineers Inc.en_US
dc.relation.ispartofAll Open Access, Gold, Green
dc.sourceScopus
dc.sourcetitleIEEE Open Journal of Power Electronics
dc.titleModeling Techniques and Stability Analysis Tools for Grid-Connected Convertersen_US
dc.typeArticleen_US
dspace.entity.typePublication
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