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Extended Simplified Electro-Mechanical Model of a Variable-Speed Wind Turbine for Grid Integration Studies: Emulation and Validation on a Microgrid Lab
ArticleAbstract: The energy transition towards renewable energies is crucial for the sustainable development of a socPalabras claves:grid integration studies, microgrid lab, Power electronic converter, power system analysis, Variable-speed wind turbineAutores:Danny Ochoa-Correa, Martinez S., Paul ArévaloFuentes:googlescopusFrequency control issues in power systems: The effect of high share of wind energy
ArticleAbstract: Technological advances, low production costs, efficiency, emission-free operation, and abundance ofPalabras claves:Inertial response, Load frequency control, wind power integrationAutores:Danny Ochoa-Correa, Martinez S.Fuentes:googlescopusAnalysis of control strategies based on virtual inertia for the improvement of frequency stability in an islanded grid with wind generators and battery energy storage systems
ArticleAbstract: Rising levels of non-synchronous generation in power systems are leading to increasing difficultiesPalabras claves:ancillary services, battery energy storage system, Fast frequency response, Islanded microgrid, Low inertia power systems, primary frequency control, Wind energy integrationAutores:Danny Ochoa-Correa, Ivan Pazmiño Ordoñez, Martinez S.Fuentes:googlescopusAnalysis of the implementation of the primary and/or inertial frequency control in variable speed wind turbines in an isolated power system with high renewable penetration. Case study: El hierro power system
ArticleAbstract: With high levels of wind energy penetration, the frequency response of isolated power systems is morPalabras claves:Frequency regulation, Inertia emulation, Isolated power system, Primary frequency regulation, Variable speed wind turbineAutores:Danny Ochoa-Correa, Martinez S., Martínez-Lucas G., Pérez-Díaz J.I., Sarasúa J.I.Fuentes:googlescopusUse of Battery Energy Storage Systems to Enhance the Frequency Stability of an Islanded Microgrid Based on Hybrid Photovoltaic-Diesel Generation
Conference ObjectAbstract: Primary frequency control in power systems is becoming more difficult as levels of non-synchronous gPalabras claves:battery energy storage system, microgrid, Photovoltaic generation, primary frequency control, Synchronous generationAutores:Danny Ochoa-Correa, Edwin Ponce Minaya, Ivan Pazmiño Ordoñez, Mera H.P.Fuentes:googlescopusFrequency dependent strategy for mitigating wind power fluctuations of a doubly-fed induction generator wind turbine based on virtual inertia control and blade pitch angle regulation
ArticleAbstract: This paper presents a new approach to address the issue of the frequency deviations induced by the fPalabras claves:ancillary services, Doubly-fed induction generator, fast-frequency response, primary frequency control, wind power integration, Wind power smoothingAutores:Danny Ochoa-Correa, Martinez S.Fuentes:googlescopusModeling an Isolated Hybrid Wind-Diesel Power System for Performing Frequency Control Studies. A Case of Study: San Cristobal Island, Galapagos-Ecuador
ArticleAbstract: From a technical and ecological point of view, standalone wind-diesel power generation has been provPalabras claves:Load frequency control, power system modeling, wind power integration, wind-diesel power systemAutores:Danny Ochoa-Correa, Martinez S.Fuentes:googlescopusContribution of electric vehicles to power system ancillary services beyond distributed energy storage
Book PartAbstract: Current electric power systems are experiencing a steady growth in renewable electricity generationPalabras claves:Ancillary services provision, Appropriate electronic converters, Conventional synchronous generation, Current electric power systems, Distributed energy storage, Distributed power generation, Electric vehicles, Energy consumption, Energy storage, EV, Penetration level, power generation economics, power grids, Power system ancillary services, Renewable electricity generation, renewable energy sources, Renewable generators, Steady growth, Supplementary equipment, Synchronous generators, System that increase, System weakness, Voltage Control, Wave energies, WindAutores:Danny Ochoa-Correa, De Castro R.M., Martinez S., Mendonça H.Fuentes:scopusSTUDY OF THE ENERGY EFFICIENCY OF AN URBAN E-BIKE CHARGED WITH A STANDALONE PHOTOVOLTAIC SOLAR CHARGING STATION AND ITS COMPLIANCE WITH THE ECUADORIAN GRID CODE NO. ARCERNNR – 002/20
ArticleAbstract: E-bikes are an emerging sustainable means of transportation, if adopted massively, they can help facPalabras claves:e-bike, Electromobility, Grid code No. ARCERNNR 002/20, lithium-ion batteries, Power Quality, Std. DIN 41772Autores:CIRO MAURICIO LARCO BARROS, Danny Ochoa-Correa, Edisson Villa-Ávila, Rodrigo Efraín Sempertegui-Álvarez, Vinicio I. Iñiguez-MoránFuentes:scopusFlywheel Energy Storage System to fast-frequency response provision on insular power systems from a microgrid perspective
Conference ObjectAbstract: This paper discusses a flywheel study case assessment in one of the Galapagos Islands' power systemsPalabras claves:flywheel energy storage system, frequency stability, Microgrids, Wind energyAutores:Allison Morales, Danny Jara, Danny Ochoa-Correa, Johnny Rengifo, Johnny Wladimir Rengifo SantanaFuentes:googlescopus