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Listar por palabra clave "Frequency control"

Mostrando ítems 1-8 de 8

An Adaptive Frequency Strategy for Variable Speed Wind Turbines: Application to HighWind Integration Into Power Systems

Fernández-Guillamón, Ana; Villena-Lapaz, Jorge; Vigueras-Rodríguez, Antonio; García-Sánchez, Tania María; Molina-García, Ángel (MDPI AG, 2018-06)

[EN] This paper presents a new frequency controller for variable speed wind turbines connected to the grid under power imbalance conditions. It is based on the fast power reserve emulation technique, having two different ...
Automatic under-frequency load shedding mal-operation in power systems with high wind power penetration

Aparicio Marín, Nestor; Añó Villalba, Salvador Conrado; Belenguer Balaguer, Enrique; Blasco-Gimenez, Ramon (Elsevier, 2018-04)

[EN] Countries with a limited interconnection capacity suffer substantial frequency variations after large incidents so they use automatic under-frequency load shedding schemes to arrest the frequency decay. Some of these ...
Comparación entre Rectificador Monofásico con Conmutación Simétrica y Convertidor AC/AC para la Mejora del Factor de Potencia en Microcentrales Hidroeléctricas

Bory Prevez, Henry; Martínez García, Herminio; Vazquez Seisdedos, Luis (Universitat Politècnica de València, 2018-12-13)

[EN] In a previous paper the authors compared the AC-AC converters, useful for the frequency regulation in hydroelectric microplants varying the power dissipated in ballasts loads, with the new proposal consisting in a ...
Comparación entre Rectificador Trifásico con Conmutación Simétrica y Convertidor AC/AC para la Mejora del Factor de Potencia en Microcentrales Hidroeléctricas

Bory Prevez, Henry; Martínez García, Herminio; Vázquez Seisdedos, Luís; Chang Mumañ, Francisco; Enríquez García, Lorenzo Alfredo (Universitat Politècnica de València, 2017-12-05)

[ES] Muchas de las microcentrales hidroeléctricas, útiles por la producción de electricidad en regiones de difícil acceso, operan en régimen autónomo, por lo que es necesario realizar la regulación de frecuencia de la ...
Diode-Based HVdc Link for the Connection of Large Offshore Wind Farms

Blasco Giménez, Ramón Manuel; Añó Villalba, Salvador Conrado; Rodríguez D'derlée, Johel José; Bernal-Perez, Soledad; Morant, Francisco (Institute of Electrical and Electronics Engineers (IEEE), 2011-06)

This paper includes a technical feasibility study on the use of diode-based HVdc links for the connection of large offshore wind farms based on synchronous generators. A technique for the voltage and frequency control of ...
Efficiency and Fault-Ride-Through Performance of a Diode-Rectifier and VSC-Inverter based HVDC Link for Off-shore Wind Farms

Bernal-Perez, Soledad; Añó Villalba, Salvador Conrado; Blasco-Gimenez, Ramon; Rodríguez D'derlée, Johel José (Institute of Electrical and Electronics Engineers (IEEE), 2012)

[EN] This paper includes a technical feasibility study on the use of a HVDC diode based rectifier together with an onshore voltage source converter for the connection of large offshore wind farms. A distributed control ...
El Control de Potencia y Frecuencia en los Sistemas Eléctricos Multiárea. Revisión y Nuevos Retos

Barrero González, F.; Milanés Montero, M.I.; González Romera, E.; Roncero Clemente, C.; González Castrillo, P. (Universitat Politècnica de València, 2015-10-15)

[ES] Con la llegada de la liberalización a los sistema de energía eléctrica interconectados, la operación basada en mecanismos de mercados y la progresiva incorporación de las energías renovables, los roles de la generación, ...
Impact of Combined Demand-Response and Wind Power Plant Participation in Frequency Control for Multi-Area Power Systems

Muñoz-Benavente, Irene; Hansen, Anca D.; Gómez-Lázaro, Emilio; García-Sánchez, Tania María; Fernández-Guillamón, Ana; Molina-García, Ángel (MDPI AG, 2019-05-01)

[EN] An alternative approach for combined frequency control in multi-area power systems with significant wind power plant integration is described and discussed in detail. Demand response is considered as a decentralized ...