Regional modeling approach for analyzing harmonic stability in radial power electronics based power system

Changwoo Yoon; Haofeng Bai; Xiongfei Wang; Claus Leth Bak; Frede Blaabjerg

doi:10.1109/PEDG.2015.7223048

Regional modeling approach for analyzing harmonic stability in radial power electronics based power system

Changwoo Yoon, Haofeng Bai, Xiongfei Wang, Claus Leth Bak, Frede Blaabjerg

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Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

15 Citationer (Scopus)

Abstract

Stability analysis of distributed power generation system becomes complex when there are many numbers of grid inverters in the system. In order to analyze system stability, the overall network impedance will be lumped and needs to be analyzed one by one. However, using a unified bulky transfer-function creates an ambiguity of knowing the reason of instability and also there is no fixed way of choosing the sequence of the analysis. This paper suggests a method to perform a regional stability analysis in the distribution power system. The main idea is started from the simplest stability analysis entity and then it is expanded for generalizing its concept to an overall radial structured network.

Originalsprog	Engelsk
Titel	Proceedings of the IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015
Antal sider	5
Forlag	IEEE Press
Publikationsdato	jun. 2015
ISBN (Trykt)	978-1-4799-8586-9
DOI	https://doi.org/10.1109/PEDG.2015.7223048
Status	Udgivet - jun. 2015
Begivenhed	IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015 - Pullman Aachen Quellenhof hotel, Aachen, Tyskland Varighed: 22 sep. 2015 → 25 sep. 2015

Konference

Konference	IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015
Lokation	Pullman Aachen Quellenhof hotel
Land/Område	Tyskland
By	Aachen
Periode	22/09/2015 → 25/09/2015

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10.1109/PEDG.2015.7223048

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Citationsformater

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title = "Regional modeling approach for analyzing harmonic stability in radial power electronics based power system",

abstract = "Stability analysis of distributed power generation system becomes complex when there are many numbers of grid inverters in the system. In order to analyze system stability, the overall network impedance will be lumped and needs to be analyzed one by one. However, using a unified bulky transfer-function creates an ambiguity of knowing the reason of instability and also there is no fixed way of choosing the sequence of the analysis. This paper suggests a method to perform a regional stability analysis in the distribution power system. The main idea is started from the simplest stability analysis entity and then it is expanded for generalizing its concept to an overall radial structured network.",

keywords = "Nyquist stability criterion, Power system stability, Stability",

author = "Changwoo Yoon and Haofeng Bai and Xiongfei Wang and Bak, {Claus Leth} and Frede Blaabjerg",

year = "2015",

month = jun,

doi = "10.1109/PEDG.2015.7223048",

language = "English",

isbn = "978-1-4799-8586-9",

booktitle = "Proceedings of the IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015",

publisher = "IEEE Press",

note = "IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015, PEDG2015 ; Conference date: 22-09-2015 Through 25-09-2015",

}

Yoon, C, Bai, H, Wang, X , Bak, CL & Blaabjerg, F 2015, Regional modeling approach for analyzing harmonic stability in radial power electronics based power system. i Proceedings of the IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015. IEEE Press, IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015, Aachen, Tyskland, 22/09/2015. https://doi.org/10.1109/PEDG.2015.7223048

Regional modeling approach for analyzing harmonic stability in radial power electronics based power system. / Yoon, Changwoo; Bai, Haofeng; Wang, Xiongfei et al.
Proceedings of the IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015. IEEE Press, 2015.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Regional modeling approach for analyzing harmonic stability in radial power electronics based power system

AU - Yoon, Changwoo

AU - Bai, Haofeng

AU - Wang, Xiongfei

AU - Bak, Claus Leth

AU - Blaabjerg, Frede

PY - 2015/6

Y1 - 2015/6

N2 - Stability analysis of distributed power generation system becomes complex when there are many numbers of grid inverters in the system. In order to analyze system stability, the overall network impedance will be lumped and needs to be analyzed one by one. However, using a unified bulky transfer-function creates an ambiguity of knowing the reason of instability and also there is no fixed way of choosing the sequence of the analysis. This paper suggests a method to perform a regional stability analysis in the distribution power system. The main idea is started from the simplest stability analysis entity and then it is expanded for generalizing its concept to an overall radial structured network.

AB - Stability analysis of distributed power generation system becomes complex when there are many numbers of grid inverters in the system. In order to analyze system stability, the overall network impedance will be lumped and needs to be analyzed one by one. However, using a unified bulky transfer-function creates an ambiguity of knowing the reason of instability and also there is no fixed way of choosing the sequence of the analysis. This paper suggests a method to perform a regional stability analysis in the distribution power system. The main idea is started from the simplest stability analysis entity and then it is expanded for generalizing its concept to an overall radial structured network.

KW - Nyquist stability criterion

KW - Power system stability

KW - Stability

U2 - 10.1109/PEDG.2015.7223048

DO - 10.1109/PEDG.2015.7223048

M3 - Article in proceeding

SN - 978-1-4799-8586-9

BT - Proceedings of the IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015

PB - IEEE Press

T2 - IEEE 6th International Symposium on Power Electronics for Distributed Generation Systems, PEDG 2015

Y2 - 22 September 2015 through 25 September 2015

ER -

Regional modeling approach for analyzing harmonic stability in radial power electronics based power system

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