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Title:
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Frequency control of HVDC interconnected system considering derivative based inertia emulation
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Author:
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Rakhshani, Elyas; Mehrjerdi, Hasan; Remon, Daniel; Mir Cantarellas, Antonio; Rodríguez Cortés, Pedro
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Other authors:
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Universitat Politècnica de Catalunya. Departament d'Enginyeria Elèctrica; Universitat Politècnica de Catalunya. SEER - Sistemes Elèctrics d'Energia Renovable |
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Abstract:
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This paper proposes an new approach for modeling and analysis the dynamic effects of virtual inertia on two-area AC/DC interconnected AGC power systems. Inertia emulation is known as key factor for modern power systems. In this paper, the higher level application of derivative control for emulating the inertia is investigated. This method of inertia emulation is developed for two-area AGC system which is connected by two parallel AC/DC transmission systems. Based on proposed technique, the dynamic effects of virtual inertia emulation on frequency and active power control could be evaluated. Simulations results, demonstrate how virtual inertia emulation can effectively improves the performance of the power system. Eigenvalue analyses are also added to support the positive effects of proposed method. |
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Abstract:
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Peer Reviewed |
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Subject(s):
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-Àrees temàtiques de la UPC::Enginyeria elèctrica::Distribució d’energia elèctrica::Xarxes elèctriques
-Àrees temàtiques de la UPC::Energies::Energia elèctrica::Automatització i control de l'energia elèctrica
-Àrees temàtiques de la UPC::Energies::Recursos energètics renovables
-Àrees temàtiques de la UPC::Enginyeria elèctrica::Alta tensió
-Electric current converters
-Electric power distribution--Direct current
-High voltages
-automatic generation control
-interconnected power system
-inertia emulation
-load frequency control
-Convertidors de corrent elèctric
-Energía elèctrica -- Distribució -- Corrent continu
-Alta tensió |
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Rights:
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Document type:
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Article - Published version
Conference Object |
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