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Electricity sector in Ecuador: an overview of the 2007–2017 decade
(2018)
The Ecuadorian electricity sector has undergone several changes during the past decade. The objective of this
paper is twofold: a) to show how the Ecuadorian electricity sector has evolved from 2007 to 2017, and b) to
discuss ...
Efficient capacity investment and joint production agreements in an oligopolistic electricity market: The HidroAysen joint venture project
(ELSEVIER SCI LTD, 2010)
We develop a model for a power market with the characteristics of the Chilean power supply industry, which is an integrated system with a system operator (SO) with a vast authority to define the dispatch of the system. We ...
Development of a Portable Thermogenerator for Uncontrolled Heat Sources
(Springer, 2013-07-01)
This paper presents the development of a portable thermogenerator designed to work on uncontrolled heat sources. Its thermal behavior regarding both steady-state and transient regimens was analytically described and ...
Increasing distributed generation hosting capacity in distribution networks: A CO2emission analysis
(2020-10-26)
This work aims at proposing a strategy based on an environmental and technical perspective to assess the amount of distributed generation (DG) that can be deployed into an electric distribution network (EDN). The presented ...
Hydro power plants in Ecuador: A technical and economical analysis
(IEEE, 2008)
Private investment in generation plants in Ecuador has been null over the last 10 years due to several political and economical factors. The only important hydro plant over that period, a 250 MW plant, was constructed by ...
Estratégia de controle para inversores monofásicos conectados a redes com ampla faixa de parâmetros
(Universidade Tecnológica Federal do ParanáPato BrancoBrasilPrograma de Pós-Graduação em Engenharia ElétricaUTFPR, 2018-04-20)
This work presents the design and analysis of a control strategy for single-phase inverters connected to the electric power distribution network. The strategy is designed to comply with the harmonic limits of the IEEE ...
Alterations in electrical resistivity of sandy soil in controlled experiment by infiltration of stillageAlterações na resistividade elétrica do solo arenoso em experimento por infiltração de vinhaça controlado
(2019-01-01)
The sugar and alcohol sector represents one of the most profitable economic activities in Brazil, being ethanol one of the main products. Among the residues related to the production of ethanol, it is highlighted the ...
Desenvolvimento de um gerador síncrono de baixo custo a partir de um alternador automotivo
(Universidade Tecnológica Federal do ParanáCuritibaBrasilGraduação em Engenharia ElétricaUTFPR, 2019-06-24)
A theoretical matter will be presented regarding the functionality of a synchronous generator as well as automotive generators, so it could show the creation process of a synchronous generator from an automotive alternator. ...
A TECHNICAL STUDY OF SOLAR AND BIOGAS ENERGY USAGE IN ELECTRIC VEHICLES IN ILHABELA, BRAZIL
(Univ Politecnica Salesiana Ecuador-salesian Polytecnic Univ, 2018-07-01)
Currently, Hybrid Power Systems (HPS) have been shown as an excellent opportunity for generation of electricity. This paper presents the study of a hybrid system considering two energy sources (solar - biogas) available ...
From a bundled energy-capacity pricing model to an energy-capacity-ancillary services pricing model
(ELSEVIER SCI LTD, 2008)
In this paper, we extend the Chilean power generation pricing mechanism, with capacity and energy payments, to one where ancillary services (AS), as frequency regulation and voltage control, are explicitly recognized. ...