Asymmetric complex-vector models with application to VSC–grid interaction

Lennart Harnefors; Xiongfei Wang; Shih-Feng Chou; Massimo Bongiorno; Marko Hinkkanen; Mikko Routimo

doi:10.1109/JESTPE.2020.2972070

Asymmetric complex-vector models with application to VSC–grid interaction

Lennart Harnefors, Xiongfei Wang, Shih-Feng Chou, Massimo Bongiorno, Marko Hinkkanen, Mikko Routimo

Tutkimustuotos: Lehtiartikkeli › Article › Scientific › vertaisarvioitu

32 Sitaatiot (Scopus)

244 Lataukset (Pure)

Abstrakti

The properties of complex space-vector models for asymmetric three-phase systems are investigated in this article. Most importantly, three alternative methods for the stability analysis of the asymmetric closed-loop systems are presented. The end results avoid the usage of matrix manipulations. It is shown how the theory can be applied to modeling and stability analysis of a grid-connected voltage-source converter (VSC). The methods are compared using numerical examples.

Alkuperäiskieli	Englanti
Artikkeli	8985279
Sivut	1911-1921
Sivumäärä	11
Julkaisu	IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS
Vuosikerta	8
Numero	2
DOI - pysyväislinkit	https://doi.org/10.1109/JESTPE.2020.2972070
Tila	Julkaistu - 6 helmik. 2020
OKM-julkaisutyyppi	A1 Alkuperäisartikkeli tieteellisessä aikakauslehdessä

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10.1109/JESTPE.2020.2972070

ELEC_Harnefors_etal_Asymmetric-Complex-Vector_JESTPE_2020_acceptedauthormanuscriptAccepted author manuscript, 1,36 MB

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abstract = "The properties of complex space-vector models for asymmetric three-phase systems are investigated in this article. Most importantly, three alternative methods for the stability analysis of the asymmetric closed-loop systems are presented. The end results avoid the usage of matrix manipulations. It is shown how the theory can be applied to modeling and stability analysis of a grid-connected voltage-source converter (VSC). The methods are compared using numerical examples.",

keywords = "Complex space vectors, Complex transfer functions, Converter control, Passivity, Stability",

author = "Lennart Harnefors and Xiongfei Wang and Shih-Feng Chou and Massimo Bongiorno and Marko Hinkkanen and Mikko Routimo",

year = "2020",

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doi = "10.1109/JESTPE.2020.2972070",

language = "English",

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TY - JOUR

T1 - Asymmetric complex-vector models with application to VSC–grid interaction

AU - Harnefors, Lennart

AU - Wang, Xiongfei

AU - Chou, Shih-Feng

AU - Bongiorno, Massimo

AU - Hinkkanen, Marko

AU - Routimo, Mikko

PY - 2020/2/6

Y1 - 2020/2/6

N2 - The properties of complex space-vector models for asymmetric three-phase systems are investigated in this article. Most importantly, three alternative methods for the stability analysis of the asymmetric closed-loop systems are presented. The end results avoid the usage of matrix manipulations. It is shown how the theory can be applied to modeling and stability analysis of a grid-connected voltage-source converter (VSC). The methods are compared using numerical examples.

AB - The properties of complex space-vector models for asymmetric three-phase systems are investigated in this article. Most importantly, three alternative methods for the stability analysis of the asymmetric closed-loop systems are presented. The end results avoid the usage of matrix manipulations. It is shown how the theory can be applied to modeling and stability analysis of a grid-connected voltage-source converter (VSC). The methods are compared using numerical examples.

KW - Complex space vectors

KW - Complex transfer functions

KW - Converter control

KW - Passivity

KW - Stability

UR - http://www.scopus.com/inward/record.url?scp=85084732138&partnerID=8YFLogxK

U2 - 10.1109/JESTPE.2020.2972070

DO - 10.1109/JESTPE.2020.2972070

M3 - Article

SN - 2168-6777

VL - 8

SP - 1911

EP - 1921

JO - IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS

JF - IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS

IS - 2

M1 - 8985279

ER -

Asymmetric complex-vector models with application to VSC–grid interaction

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