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Descripción
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| This paper proposes a decentralized state-estimation approach that relies on an elaborated instance of the Lagrangian relaxation decomposition technique. The proposed algorithm does not require a central coordinator but just to moderate interchanges of information among neighboring regions, and exploits the struc- ture of the problem to achieve a fast and accurate convergence. Additionally, a decentralized bad measurement identi?cation pro- cedure is developed, which is ef?cient and robust in terms of identi- fying bad measurements within regions and in border tie-lines. The accuracy and ef?ciency of the proposed procedures are assessed by a large number of simulations, which allows drawing statistically sound conclusions. | |
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Internacional
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Si |
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JCR del ISI
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Si |
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Título de la revista
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IEEE TRANSACTIONS ON POWER SYSTEMS |
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ISSN
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0885-8950 |
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Factor de impacto JCR
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2,678 |
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Información de impacto
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Volumen
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DOI
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Número de revista
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Desde la página
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2500 |
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Hasta la página
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2508 |
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Mes
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SIN MES |
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Ranking
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