Examinando por Materia "FNCER"
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Publicación Efectos de las fuentes no convencionales de energías renovables en el desarrollo económico municipal : el caso de Colombia(Universidad EAFIT, 2021) Hoyos Chaverra, Jonathan Antonio; Tobón Zapata, SantiagoÍtem Fuentes renovables no convencionales y redes inteligentes en Brasil y Chile(Universidad EAFIT, 2019-12-01) Lopez, Gustavo; Garcia Rendon, John Jairo; Perez, Alex; Arbelaez, Juan Camilo; Chaparro, Silvia; glopezal@eafit.edu.co; afperezl@eafit.edu.co; jgarcia@eafit.edu.coThis paper presents the advances Brazil and Chile have made in non-conventional renewable energy sources (NCRE) and smart grids. Brazil, like Colombia, is highly dependent on water to generate energy, which has led to deforestation and greenhouse gas emissions; therefore, in recent years Brazil has made efforts to encourage the growth of energy generation with NCRE. In 2015, it positioned itself as the eighth country in the world with wind generation and, in 2017, the largest solar photovoltaic power plant was built. In addition, in Chile’s national energy strategy 2012-2030, its two main cornerstones of the strategy are the increase in non-conventional renewable energies, in 2019 of the total installed capacity was 18% wind and solar, and the emphasis on energy efficiency.Ítem Integración de fuentes de energías renovables no convencionales y redes inteligentes en Estados Unidos: evidencia para PJM1(Universidad EAFIT, 2019-12-01) Patiño Echeverri, Dalia; Correa Giraldo, Manuel; García Rendón, John; jgarcia@eafit.edu.coSome of the challenges that have been faced in the North American markets with the inclusion of wind and solar power generation sources, consists in how to deal with the uncertainty and variability that these sources present; therefore, the need for different strategies to increase the operational flexibility of the systems has become evident. In addition, in order to compensate the lower revenues of generators, as a result of lower prices of these sources and for distributors given the increase in distributed generation,the regulator has explored, in the first case, the need for payments for capacity and payments for provision of ancillary services to guarantee the dynamic stability of the system; and, in the second case, the regulator has explored how to guarantee the coexistence of large-scale centralized generation systems with distributed systems. Likewise, in PJM the participation of consumers, through demand response, in the capacity market is perhaps one of the most developed worldwide. Thus, the objective of this paper is to describe the changes that have taken place in the United States, specifically in PJM to encourage renewable generation and energy efficiency, ensuring the reliability of the system.Ítem Integration of Renewable Energies and its Impact on Electricity Price(Universidad EAFIT, 2017-11-14) Hoyos, Santiago; Franco, Carlos Jaime; Dyner, Isaac; Universidad EIA; Universidad Nacional de Colombia; Universidad Jorge Tadeo LozanoÍtem Transición energética en España e integración de fuentes de energías no convencionales(Universidad EAFIT, 2019-12-01) Garcia Rendon, John Jairo; jgarcia@eafit.edu.coThis paper reviews the transition that the Spanish electricity market has had to include non-conventional energy sources. Although in Spain CO2 emissions between 2000 and 2018 have fallen by an average of 4.5 MtCO2/habitant, at the same time generation with non-conventional renewable energy sources, wind and solar, reached 25% of total generation in 2018. The costs of achieving these goals have been fully passed on to the end consumer, which has led, in part, to a tariff deficit in the Spanish electricity system. However, the implementation of Royal Decree Law 413/2014, which abolished the premium remuneration mechanisms for new generation projects with these sources, and implemented remuneration mechanisms via auctions to reward new investments with these technologies, has led to a stagnation in investments in these electricity generation sources.Ítem Transición energética en Francia para la incorporación de fuentes de energías no convencionales y redes inteligentes(Universidad EAFIT, 2019-12-01) Botero García, Jesús; García Rendón, John; jgarcia@eafit.edu.coDespite the fact that the installed capacity in nuclear energy in the French electricity market still represents the highest percentage, 47% in 2017, non-conventional renewable energies resources, wind and solar, already represent 17% of the total installed capacity; however, in terms of generation, 70% remains nuclear. Furthermore, this market is one of the few in the European Union that has implemented a reliability mechanism and where the tariff for the provision of electricity service promotes a demand response program based on critical peak prices, in order to guarantee the reliability of supply. It is therefore important to know the energy transformation program launched in 2015 in France in order to promote green growth, reduce greenhouse emissions and strengthen energy independence; moreover, what has been done to implement smart grids in this market, which is the aim of this paper.