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On load–frequency regulation with time delays / Bevrani, H. in IEEE transactions on energy conversion, Vol. 24 N°1 (Mars 2009) 

Public ISBD [article]  in IEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 292 - 300 Titre : On load–frequency regulation with time delays : design and real-time implementation Type de document : texte imprimé Auteurs : Bevrani, H., Auteur ; Hiyama, T., Auteur Année de publication : 2009 Article en page(s) : pp. 292 - 300 Note générale : energy conversion Langues : Anglais (eng) Mots-clés : H  infinity  control;  PI  control;  delays;  linear  matrix  inequalities;  power  system  control;  robust  control Résumé : This paper addresses a robust decentralized proportional-integral (PI) control design for power system load-frequency regulation with communication delays. In the proposed methodology, the PI-based load-frequency control (LFC) problem is reduced to a static output feedback control synthesis for a multiple-delay system. The proposed control method gives a suboptimal solution using a developed iterative linear matrix inequalities algorithm via the mixed H 2/H infin control technique. The control strategy is suitable for LFC applications that usually employ the PI control. To demonstrate the efficiency of the proposed control strategy, an experimental study has been performed at the Research Laboratory, Kyushu Electric Power Company, Japan. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4749312&sortType%3Das [...] [article] On load–frequency regulation with time delays : design and real-time implementation [texte imprimé] / Bevrani, H., Auteur ; Hiyama, T., Auteur . - 2009 . - pp. 292 - 300. energy conversion Langues : Anglais (eng) in IEEE transactions on energy conversion > Vol. 24 N°1 (Mars 2009) . - pp. 292 - 300 Mots-clés : H  infinity  control;  PI  control;  delays;  linear  matrix  inequalities;  power  system  control;  robust  control Résumé : This paper addresses a robust decentralized proportional-integral (PI) control design for power system load-frequency regulation with communication delays. In the proposed methodology, the PI-based load-frequency control (LFC) problem is reduced to a static output feedback control synthesis for a multiple-delay system. The proposed control method gives a suboptimal solution using a developed iterative linear matrix inequalities algorithm via the mixed H 2/H infin control technique. The control strategy is suitable for LFC applications that usually employ the PI control. To demonstrate the efficiency of the proposed control strategy, an experimental study has been performed at the Research Laboratory, Kyushu Electric Power Company, Japan. En ligne : http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=4749312&sortType%3Das [...]