Igor A. Pires
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View article: Cumulação de dois regimes previdenciários (público e privado)
Cumulação de dois regimes previdenciários (público e privado) Open
Esse artigo, por meio de pesquisa bibliográfica e análise jurisprudencial tem como objetivo discutir as possibilidades de cumulação de benefícios previdenciários entre o regime público e privado no Brasil, após a Reforma da Previdência ins…
View article: Regular Extreme Fast Charging Station for E-buses with Low Current Harmonic Content
Regular Extreme Fast Charging Station for E-buses with Low Current Harmonic Content Open
Public transport vehicles based on electric vehicles are suitable for regular extreme fast charging (R-XFC) with supercapacitors as energy storage. Quick recharges cause power quality problems such as high harmonic injection. In this sense…
View article: Coordinated, Centralized, and Simultaneous Control of Fast Charging Stations and Distributed Energy Resources
Coordinated, Centralized, and Simultaneous Control of Fast Charging Stations and Distributed Energy Resources Open
The growing penetration of fast charging stations (FCSs) to electric vehicles (EVs) and distributed energy resources (DERs) in the electrical power system brings technical issue changes in the voltage profile throughout grid nodes and feed…
View article: A Study on the Performance of the Electrification of Hydraulic Implements in a Compact Non-Road Mobile Machine: A Case Applied to a Backhoe Loader
A Study on the Performance of the Electrification of Hydraulic Implements in a Compact Non-Road Mobile Machine: A Case Applied to a Backhoe Loader Open
This work presents a study of the performance of prime mover and hydraulic implement electrification in a backhoe loader. The results are validated through simulation and experimental tests. The construction and agriculture sector has grow…
View article: Hybridization of a Backhoe Loader: Electric Drive System Design
Hybridization of a Backhoe Loader: Electric Drive System Design Open
Heavy machinery is critical to agriculture, construction, mining, and other sectors of a country’s economy. However, such vehicles consume a high amount of fuel, increasing production costs and the emission of polluting gases into the atmo…
View article: The Assessment of Electric Vehicle Storage Lifetime Using Battery Thermal Management System
The Assessment of Electric Vehicle Storage Lifetime Using Battery Thermal Management System Open
Degradation and heat generation are among the major concerns when treating Lithium-ion batteries’ health and performance parameters. Due to the high correlation between the battery’s degradation, autonomy and heat generation to the cell’s …
View article: Development of a Supervisory System Using Open-Source for a Power Micro-Grid Composed of a Photovoltaic (PV) Plant Connected to a Battery Energy Storage System and Loads
Development of a Supervisory System Using Open-Source for a Power Micro-Grid Composed of a Photovoltaic (PV) Plant Connected to a Battery Energy Storage System and Loads Open
The importance of renewable energies and energy storage system forming a micro-grid and integrating it to the electrical grid is widely spread. A supervisory system plays a crucial role in controlling, managing, and planning the micro-grid…
View article: Estudo de Mitigação de Harmônicos com a Otimização de Filtros Passivos Existentes - Estudo de Caso
Estudo de Mitigação de Harmônicos com a Otimização de Filtros Passivos Existentes - Estudo de Caso Open
In accordance with the advancement of technology and the necessity to make the production process more competitive and within an adequate margin cost, It’s been coming some requirements in industry that are speed variations in production p…
View article: MODELAGEM E SIMULAÇÃO EM PSCAD DE UMA PLANTA FOTOVOLTAICA DE LARGA ESCALA
MODELAGEM E SIMULAÇÃO EM PSCAD DE UMA PLANTA FOTOVOLTAICA DE LARGA ESCALA Open
View article: MODELAGEM E SIMULAÇÃO EM PSCAD DE UMA PLANTA FOTOVOLTAICA DE LARGA ESCALA
MODELAGEM E SIMULAÇÃO EM PSCAD DE UMA PLANTA FOTOVOLTAICA DE LARGA ESCALA Open
This paper describes modelling and simulation of a three-phase connected photovoltaic system. Real data available from São Lourenço da Mata installation power plant was the basis for model construction and validation. A control system of a…
View article: Low-Voltage PV Power Integration into Medium Voltage Grid Using High-Voltage SiC Devices
Low-Voltage PV Power Integration into Medium Voltage Grid Using High-Voltage SiC Devices Open
High voltage high power semiconductor devices are being used for grid integration of renewable energy sources. 1200V/100A SiC-MOSFETs, 1700V SiC-MOSFETs, 1700V SiC-Schottky diodes, 10kV SiC-MOSFETs, and 10kV JBS diodes have proved to be us…