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Algebraic-graph method for identification of islanding in power system grids
(ELSEVIER SCI LTDOXFORD, 2012)
In this paper, a new algebraic-graph method for identification of islanding in power system grids is proposed. The proposed method identifies all the possible cases of islanding, due to the loss of a equipment, by means ...
Exploring the water-energy nexus in Brazil: the electricity use for water supply
(Elsevier B.V., 2015-06-01)
The present work evaluates the electricity use for the water production and supply in Brazil. Five categories of indicators were proposed, that is, per capita, water losses, energy, greenhouse gases (GHGs) and financial/economic, ...
Towards assessing the electricity demand in Brazil: Data-driven analysis and ensemble learning models
(2020-01-01)
The prediction of electricity generation is one of the most important tasks in the management of modern energy systems. Improving the assertiveness of this prediction can support government agencies, electric companies, ...
Grid-based simulation method for spatial electric load forecasting using power-law distribution with fractal exponent
(2016-06-01)
A grid-based simulation method to forecast the spatial growth of load density in a distribution utility service zone is presented. The future load density is simulated considering a city's dynamic growth. A power-law ...
Economic assessment of hydrogen and electricity cogeneration through steam reforming-SOFC system in the Brazilian biodiesel industry
(2021-01-10)
The increase of environmental concern has led to an increase in biodiesel production, which also produces high amounts of glycerol. This growing production is causing glycerol prices to plummet while constant efforts are ...
Spatial-temporal simulation to estimate the load demand of battery electric vehicles charging in small residential areas
(2014-01-01)
This paper presents a spatial-temporal approach for estimating the load demand of battery electric vehicles (BEV) charging in small residential areas. This approach is especially suited for simulating the driving pattern ...
Fast charging stations placement methodology for electric taxis in urban zones
(2019-12-01)
In recent years, as a policy to increase penetration of electric vehicles and reduce air pollution, the number of electric taxis has increased in the transportation networks. In contrast to private electric vehicles, ...
Centralized Self-Healing Scheme for Electrical Distribution Systems
(Ieee-inst Electrical Electronics Engineers Inc, 2016-01-01)
In this paper, a two-stage procedure is proposed in order to solve the centralized self-healing scheme for electrical distribution systems. The considered self-healing actions are the reconfiguration of the distribution ...
Analysis of electric characteristics of high-elevation stretches of the tucuruí-macapá-manaus connection
(2013-10-01)
This article contains a detailed study of the parameters and electric characteristics of a transmission system proposed to electrically connect the cities ofTucuruí,Macapá and Manaus. Several sections of this transmission ...
Discovering And Labelling Of Temporal Granularity Patterns In Electric Power Demand With A Brazilian Case Study
(Sociedade Brasileira de Pesquisa Operacional, 2016)