Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter

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Resumé

Grid-connected Voltage Source Converters (VSCs) are widely used in Power Electronic-based (PE-based) power systems. Therefore, it is necessary to have stability analysis tools for different system conditions. In this paper, Lyapunov- and eigenvalue-based methods are used in order to analyze the stability of the grid-connected VSC. This Lyapunov-based technique is valid for large-signal stability analysis, when the system is subjected to a large disturbance. Eigenvalue-based methods are simpler but these are not valid under large disturbance conditions. The Lyapunov-based analysis can systematically model the linear and non-linear behavior of the grid-connected VSCs.
OriginalsprogEngelsk
TitelProceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018)
Antal sider6
Udgivelses stedChina
ForlagIEEE Press
Publikationsdatonov. 2018
Sider1-6
ISBN (Trykt)978-1-5386-6055-3
ISBN (Elektronisk)978-1-5386-6054-6
DOI
StatusUdgivet - nov. 2018
Begivenhed2nd IEEE Power Electronics and Applications Conference and Exposition - Shenzhen, Kina
Varighed: 4 nov. 20187 nov. 2018
Konferencens nummer: 2nd
http://www.peac-conf.org/

Konference

Konference2nd IEEE Power Electronics and Applications Conference and Exposition
Nummer2nd
LandKina
ByShenzhen
Periode04/11/201807/11/2018
Internetadresse

Fingerprint

Electric potential
Power electronics

Citer dette

Shakerighadi, B., Ebrahimzadeh, E., Blaabjerg, F., & Bak, C. L. (2018). Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter. I Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018) (s. 1-6). China: IEEE Press. https://doi.org/10.1109/PEAC.2018.8589973
Shakerighadi, Bahram ; Ebrahimzadeh, Esmaeil ; Blaabjerg, Frede ; Bak, Claus Leth. / Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter. Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018). China : IEEE Press, 2018. s. 1-6
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title = "Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter",
abstract = "Grid-connected Voltage Source Converters (VSCs) are widely used in Power Electronic-based (PE-based) power systems. Therefore, it is necessary to have stability analysis tools for different system conditions. In this paper, Lyapunov- and eigenvalue-based methods are used in order to analyze the stability of the grid-connected VSC. This Lyapunov-based technique is valid for large-signal stability analysis, when the system is subjected to a large disturbance. Eigenvalue-based methods are simpler but these are not valid under large disturbance conditions. The Lyapunov-based analysis can systematically model the linear and non-linear behavior of the grid-connected VSCs.",
keywords = "Voltage source converter (VSC), eigenvalue-based stability, energy function, Lyapunov-based stability, Power electronic-based (PE-based) power systems",
author = "Bahram Shakerighadi and Esmaeil Ebrahimzadeh and Frede Blaabjerg and Bak, {Claus Leth}",
year = "2018",
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doi = "10.1109/PEAC.2018.8589973",
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booktitle = "Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018)",
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Shakerighadi, B, Ebrahimzadeh, E, Blaabjerg, F & Bak, CL 2018, Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter. i Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018). IEEE Press, China, s. 1-6, Shenzhen, Kina, 04/11/2018. https://doi.org/10.1109/PEAC.2018.8589973

Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter. / Shakerighadi, Bahram; Ebrahimzadeh, Esmaeil; Blaabjerg, Frede; Bak, Claus Leth.

Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018). China : IEEE Press, 2018. s. 1-6.

Publikation: Bidrag til bog/antologi/rapport/konference proceedingKonferenceartikel i proceedingForskningpeer review

TY - GEN

T1 - Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter

AU - Shakerighadi, Bahram

AU - Ebrahimzadeh, Esmaeil

AU - Blaabjerg, Frede

AU - Bak, Claus Leth

PY - 2018/11

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N2 - Grid-connected Voltage Source Converters (VSCs) are widely used in Power Electronic-based (PE-based) power systems. Therefore, it is necessary to have stability analysis tools for different system conditions. In this paper, Lyapunov- and eigenvalue-based methods are used in order to analyze the stability of the grid-connected VSC. This Lyapunov-based technique is valid for large-signal stability analysis, when the system is subjected to a large disturbance. Eigenvalue-based methods are simpler but these are not valid under large disturbance conditions. The Lyapunov-based analysis can systematically model the linear and non-linear behavior of the grid-connected VSCs.

AB - Grid-connected Voltage Source Converters (VSCs) are widely used in Power Electronic-based (PE-based) power systems. Therefore, it is necessary to have stability analysis tools for different system conditions. In this paper, Lyapunov- and eigenvalue-based methods are used in order to analyze the stability of the grid-connected VSC. This Lyapunov-based technique is valid for large-signal stability analysis, when the system is subjected to a large disturbance. Eigenvalue-based methods are simpler but these are not valid under large disturbance conditions. The Lyapunov-based analysis can systematically model the linear and non-linear behavior of the grid-connected VSCs.

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KW - eigenvalue-based stability

KW - energy function

KW - Lyapunov-based stability

KW - Power electronic-based (PE-based) power systems

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BT - Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018)

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Shakerighadi B, Ebrahimzadeh E, Blaabjerg F, Bak CL. Lyapunov- and Eigenvalue-based Stability Assessment of the Grid-connected Voltage Source Converter. I Proceedings of the IEEE International Power Electronics and Application Conference and Exposition (PEAC 2018). China: IEEE Press. 2018. s. 1-6 https://doi.org/10.1109/PEAC.2018.8589973