Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network

Elsayed Abulanwar, Weihao Hu, Florin Iov, Zhe Chen

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

3 Citationer (Scopus)

Resumé

This article thoroughly investigates the challenges and constraints raised by the integration of a Doubly-fed Induction generator wind turbine, DFIG WT, into an ac network of extensively varying parameters and very weak conditions. The objective is to mitigate the voltage variations at the point of common coupling, PCC, and maximize the wind power penetration into weak networks. As a basis of investigation, a simplified system model is utilized and the respective PCC voltage, active and reactive power stability issues are identified. Besides, a steady-state study for DFIG WT connected to a weak grid is presented and qualitative conclusions about the system inherent interactions and typical restraints are presented and discussed. The impact of the wind power feed-in and the reactive power flow on the PCC voltage is assessed under widely varying system parameters. Results verification is performed via MATLAB/SIMULINK platform to assure the obtained steady-state study conclusions.
OriginalsprogEngelsk
TitelProceedings of the IEEE Power & Energy Society General Meeting, PES 2014
Antal sider5
ForlagIEEE Press
Publikationsdatojul. 2014
DOI
StatusUdgivet - jul. 2014
BegivenhedIEEE Power & Energy Society General Meeting, PES 2014 - Washington, USA
Varighed: 27 jul. 201431 jul. 2014

Konference

KonferenceIEEE Power & Energy Society General Meeting, PES 2014
LandUSA
ByWashington
Periode27/07/201431/07/2014

Fingerprint

Reactive power
Wind power
Electric potential
Asynchronous generators
Wind turbines
MATLAB

Citer dette

Abulanwar, Elsayed ; Hu, Weihao ; Iov, Florin ; Chen, Zhe. / Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network. Proceedings of the IEEE Power & Energy Society General Meeting, PES 2014. IEEE Press, 2014.
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title = "Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network",
abstract = "This article thoroughly investigates the challenges and constraints raised by the integration of a Doubly-fed Induction generator wind turbine, DFIG WT, into an ac network of extensively varying parameters and very weak conditions. The objective is to mitigate the voltage variations at the point of common coupling, PCC, and maximize the wind power penetration into weak networks. As a basis of investigation, a simplified system model is utilized and the respective PCC voltage, active and reactive power stability issues are identified. Besides, a steady-state study for DFIG WT connected to a weak grid is presented and qualitative conclusions about the system inherent interactions and typical restraints are presented and discussed. The impact of the wind power feed-in and the reactive power flow on the PCC voltage is assessed under widely varying system parameters. Results verification is performed via MATLAB/SIMULINK platform to assure the obtained steady-state study conclusions.",
keywords = "DFIG WT, PCC voltage, Weak networks, Wind power penetration",
author = "Elsayed Abulanwar and Weihao Hu and Florin Iov and Zhe Chen",
year = "2014",
month = "7",
doi = "10.1109/PESGM.2014.6939114",
language = "English",
booktitle = "Proceedings of the IEEE Power & Energy Society General Meeting, PES 2014",
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Abulanwar, E, Hu, W, Iov, F & Chen, Z 2014, Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network. i Proceedings of the IEEE Power & Energy Society General Meeting, PES 2014. IEEE Press, IEEE Power & Energy Society General Meeting, PES 2014, Washington, USA, 27/07/2014. https://doi.org/10.1109/PESGM.2014.6939114

Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network. / Abulanwar, Elsayed; Hu, Weihao; Iov, Florin; Chen, Zhe.

Proceedings of the IEEE Power & Energy Society General Meeting, PES 2014. IEEE Press, 2014.

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

TY - GEN

T1 - Characterization and assessment of voltage and power constraints of DFIG WT connected to a weak network

AU - Abulanwar, Elsayed

AU - Hu, Weihao

AU - Iov, Florin

AU - Chen, Zhe

PY - 2014/7

Y1 - 2014/7

N2 - This article thoroughly investigates the challenges and constraints raised by the integration of a Doubly-fed Induction generator wind turbine, DFIG WT, into an ac network of extensively varying parameters and very weak conditions. The objective is to mitigate the voltage variations at the point of common coupling, PCC, and maximize the wind power penetration into weak networks. As a basis of investigation, a simplified system model is utilized and the respective PCC voltage, active and reactive power stability issues are identified. Besides, a steady-state study for DFIG WT connected to a weak grid is presented and qualitative conclusions about the system inherent interactions and typical restraints are presented and discussed. The impact of the wind power feed-in and the reactive power flow on the PCC voltage is assessed under widely varying system parameters. Results verification is performed via MATLAB/SIMULINK platform to assure the obtained steady-state study conclusions.

AB - This article thoroughly investigates the challenges and constraints raised by the integration of a Doubly-fed Induction generator wind turbine, DFIG WT, into an ac network of extensively varying parameters and very weak conditions. The objective is to mitigate the voltage variations at the point of common coupling, PCC, and maximize the wind power penetration into weak networks. As a basis of investigation, a simplified system model is utilized and the respective PCC voltage, active and reactive power stability issues are identified. Besides, a steady-state study for DFIG WT connected to a weak grid is presented and qualitative conclusions about the system inherent interactions and typical restraints are presented and discussed. The impact of the wind power feed-in and the reactive power flow on the PCC voltage is assessed under widely varying system parameters. Results verification is performed via MATLAB/SIMULINK platform to assure the obtained steady-state study conclusions.

KW - DFIG WT

KW - PCC voltage

KW - Weak networks

KW - Wind power penetration

U2 - 10.1109/PESGM.2014.6939114

DO - 10.1109/PESGM.2014.6939114

M3 - Article in proceeding

BT - Proceedings of the IEEE Power & Energy Society General Meeting, PES 2014

PB - IEEE Press

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