Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines

Thyge Knüppel; Vladislav Akhmatov; Jørgen Nygård Nielsen; Kim H. Jensen; Andrew Dixon; Jacob Østergaard

Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines

Thyge Knüppel
, Vladislav Akhmatov
, Jørgen Nygård Nielsen
, Kim H. Jensen
, Andrew Dixon
, Jacob Østergaard

Siemens A/S
National Grid

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

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Abstract

Power system stability investigations of wind farms often cover the tasks of low-voltage-fault-ride-through, voltage and reactive power control, and power balancing, but not much attention has yet been paid to the task of small-signal stability. Small-signal stability analysis needs increasing focus since the share of wind power increases substituting power generation from conventional power plants. Here, a study based on modal analysis is presented which investigate the effect of large scale integration of full-load converter interfaced wind turbines on inter-area oscillations in a three generator network. A detailed aggregated wind turbine model is employed which includes all necessary control functions. It is shown that the wind urbines have very low participation in the inter-area power oscillation.

Original language	English
Title of host publication	8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms
Volume	7b
Publication date	2009
Pages	531-538
Publication status	Published - 2009
Event	8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms - Bremen, Germany Duration: 14 Oct 2009 → 15 Oct 2009 Conference number: 8 http://www.windintegrationworkshop.org/bremen2009/index.html

Workshop

Workshop	8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms
Number	8
Country/Territory	Germany
City	Bremen
Period	14/10/2009 → 15/10/2009
Internet address	http://www.windintegrationworkshop.org/bremen2009/index.html

Keywords

wind turbines

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@inproceedings{a9be395cb6ff47b8ad54609b5b76bf3c,

title = "Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines",

abstract = "Power system stability investigations of wind farms often cover the tasks of low-voltage-fault-ride-through, voltage and reactive power control, and power balancing, but not much attention has yet been paid to the task of small-signal stability. Small-signal stability analysis needs increasing focus since the share of wind power increases substituting power generation from conventional power plants. Here, a study based on modal analysis is presented which investigate the effect of large scale integration of full-load converter interfaced wind turbines on inter-area oscillations in a three generator network. A detailed aggregated wind turbine model is employed which includes all necessary control functions. It is shown that the wind urbines have very low participation in the inter-area power oscillation.",

keywords = "wind turbines, small-signal stability, power systems, wind farms, modal analysis",

author = "Thyge Kn{\"u}ppel and Vladislav Akhmatov and Nielsen, \{J{\o}rgen Nyg{\aa}rd\} and Jensen, \{Kim H.\} and Andrew Dixon and Jacob {\O}stergaard",

year = "2009",

language = "English",

volume = "7b",

pages = "531--538",

booktitle = "8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms",

note = "8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms ; Conference date: 14-10-2009 Through 15-10-2009",

url = "http://www.windintegrationworkshop.org/bremen2009/index.html",

}

Knüppel, T, Akhmatov, V, Nielsen, JN, Jensen, KH, Dixon, A & Østergaard, J 2009, Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines. in 8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. vol. 7b, pp. 531-538, 8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms, Bremen, Germany, 14/10/2009.

Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines. / Knüppel, Thyge; Akhmatov, Vladislav; Nielsen, Jørgen Nygård et al.
8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms. Vol. 7b 2009. p. 531-538.

Research output: Chapter in Book/Report/Conference proceeding › Article in proceedings › Research

TY - GEN

T1 - Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines

AU - Knüppel, Thyge

AU - Akhmatov, Vladislav

AU - Nielsen, Jørgen Nygård

AU - Jensen, Kim H.

AU - Dixon, Andrew

AU - Østergaard, Jacob

N1 - Conference code: 8

PY - 2009

Y1 - 2009

N2 - Power system stability investigations of wind farms often cover the tasks of low-voltage-fault-ride-through, voltage and reactive power control, and power balancing, but not much attention has yet been paid to the task of small-signal stability. Small-signal stability analysis needs increasing focus since the share of wind power increases substituting power generation from conventional power plants. Here, a study based on modal analysis is presented which investigate the effect of large scale integration of full-load converter interfaced wind turbines on inter-area oscillations in a three generator network. A detailed aggregated wind turbine model is employed which includes all necessary control functions. It is shown that the wind urbines have very low participation in the inter-area power oscillation.

AB - Power system stability investigations of wind farms often cover the tasks of low-voltage-fault-ride-through, voltage and reactive power control, and power balancing, but not much attention has yet been paid to the task of small-signal stability. Small-signal stability analysis needs increasing focus since the share of wind power increases substituting power generation from conventional power plants. Here, a study based on modal analysis is presented which investigate the effect of large scale integration of full-load converter interfaced wind turbines on inter-area oscillations in a three generator network. A detailed aggregated wind turbine model is employed which includes all necessary control functions. It is shown that the wind urbines have very low participation in the inter-area power oscillation.

KW - wind turbines

KW - small-signal stability

KW - power systems

KW - wind farms

KW - modal analysis

M3 - Article in proceedings

VL - 7b

SP - 531

EP - 538

BT - 8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms

T2 - 8th International Workshop on Large-Scale Integration of Wind Power into Power Systems as well as on Transmission Networks for Offshore Wind Farms

Y2 - 14 October 2009 through 15 October 2009

ER -

Small-Signal Stability Analysis of Full-Load Converter Interfaced Wind Turbines

Abstract

Workshop

Keywords

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