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Control strategies for battery energy storage for wind farm dispatching / Teleke, S. in IEEE transactions on energy conversion, Vol. 24 N° 3 (Septembre 2009) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 24 N° 3 (Septembre 2009) . - pp. 725 - 732 Titre : Control strategies for battery energy storage for wind farm dispatching Type de document : texte imprimé Auteurs : Teleke, S., Auteur ; Baran, M.E., Auteur ; Huang, A.Q., Auteur Année de publication : 2010 Article en page(s) : pp. 725 - 732 Note générale : Energy Conversion Langues : Anglais (eng) Mots-clés : Battery  storage  plants--Energy  storage--Wind  power  plants Résumé : Integrating a battery energy storage system (BESS) with a large wind farm can smooth out the intermittent power from the wind farm. This paper focuses on development of a control strategy for optimal use of the BESS for this purpose. The paper considers a conventional feedback-based control scheme with revisions to incorporate the operating constraints of the BESS, such as state of charge limits, charge/discharge rate, and lifetime. The goal of the control is to have the BESS provide as much smoothing as possible so that the wind farm can be dispatched on an hourly basis based on the forecasted wind conditions. The effectiveness of this control strategy has been tested by using an actual wind farm data. Finally, it is shown that the control strategy is very important in determining the proper BESS size needed for this application. Note de contenu : Bibiogr. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5071241&sortType%3Das [...] [article] Control strategies for battery energy storage for wind farm dispatching [texte imprimé] / Teleke, S., Auteur ; Baran, M.E., Auteur ; Huang, A.Q., Auteur . - 2010 . - pp. 725 - 732. Energy Conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N° 3 (Septembre 2009) . - pp. 725 - 732 Mots-clés : Battery  storage  plants--Energy  storage--Wind  power  plants Résumé : Integrating a battery energy storage system (BESS) with a large wind farm can smooth out the intermittent power from the wind farm. This paper focuses on development of a control strategy for optimal use of the BESS for this purpose. The paper considers a conventional feedback-based control scheme with revisions to incorporate the operating constraints of the BESS, such as state of charge limits, charge/discharge rate, and lifetime. The goal of the control is to have the BESS provide as much smoothing as possible so that the wind farm can be dispatched on an hourly basis based on the forecasted wind conditions. The effectiveness of this control strategy has been tested by using an actual wind farm data. Finally, it is shown that the control strategy is very important in determining the proper BESS size needed for this application. Note de contenu : Bibiogr. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=5071241&sortType%3Das [...]

STATCOM impact study on the integration of a large wind farm into a weak loop power system / Chong Han in IEEE transactions on energy conversion, Vol. 23 N°1 (Mars 2008) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 23 N°1 (Mars 2008) . - pp. 226 - 233 Titre : STATCOM impact study on the integration of a large wind farm into a weak loop power system Type de document : texte imprimé Auteurs : Chong Han, Auteur ; Huang, A.Q., Auteur ; Baran, M.E., Auteur Année de publication : 2008 Article en page(s) : pp. 226 - 233 Note générale : Energy conversion Langues : Anglais (eng) Mots-clés : SCADA  systems;  power  supply  quality;  power  system  control;  power  system  stability;  static  VAr  compensators;  voltage  control;  wind  power Résumé : Recently, renewable wind energy is enjoying a rapid growth globally to become an important green electricity source to replace polluting and exhausting fossil fuel. However, with wind being an uncontrollable resource and the nature of distributed wind induction generators, integrating a large-scale wind-farm into a power system poses challenges, particularly in a weak power system. In the paper, the impact of static synchronous compensator (STATCOM) to facilitate the integration of a large wind farm (WF) into a weak power system is studied. First, an actual weak power system with two nearby large WFs is introduced. Based on the field SCADA data analysis, the power quality issues are highlighted and a centralized STATCOM is proposed to solve them, particularly the short-term (seconds to minutes) voltage fluctuations. Second, a model of the system, WF, and STATCOM for steady state and dynamic impact study is presented, and the model is validated by comparing with the actual field data. Using simulated PV and QV curves, voltage control and stability issues are analyzed, and the size and location of STATCOM are assessed. Finally, a STATCOM control strategy for voltage fluctuation suppression is presented and dynamic simulations verify the performance of proposed STATCOM and its control strategy. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4358734&sortType%3Das [...] [article] STATCOM impact study on the integration of a large wind farm into a weak loop power system [texte imprimé] / Chong Han, Auteur ; Huang, A.Q., Auteur ; Baran, M.E., Auteur . - 2008 . - pp. 226 - 233. Energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 23 N°1 (Mars 2008) . - pp. 226 - 233 Mots-clés : SCADA  systems;  power  supply  quality;  power  system  control;  power  system  stability;  static  VAr  compensators;  voltage  control;  wind  power Résumé : Recently, renewable wind energy is enjoying a rapid growth globally to become an important green electricity source to replace polluting and exhausting fossil fuel. However, with wind being an uncontrollable resource and the nature of distributed wind induction generators, integrating a large-scale wind-farm into a power system poses challenges, particularly in a weak power system. In the paper, the impact of static synchronous compensator (STATCOM) to facilitate the integration of a large wind farm (WF) into a weak power system is studied. First, an actual weak power system with two nearby large WFs is introduced. Based on the field SCADA data analysis, the power quality issues are highlighted and a centralized STATCOM is proposed to solve them, particularly the short-term (seconds to minutes) voltage fluctuations. Second, a model of the system, WF, and STATCOM for steady state and dynamic impact study is presented, and the model is validated by comparing with the actual field data. Using simulated PV and QV curves, voltage control and stability issues are analyzed, and the size and location of STATCOM are assessed. Finally, a STATCOM control strategy for voltage fluctuation suppression is presented and dynamic simulations verify the performance of proposed STATCOM and its control strategy. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4358734&sortType%3Das [...]