MEDEIROS, G. L.; http://lattes.cnpq.br/0210138940848057; MEDEIROS, Gabriel Loureiro.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2024-05-28)
A methodology is presented for the optimal sizing of multiple Battery Energy Storage Systems
(BESS) applied to Hybrid Energy Generation Systems (HEGS) with centralized dispatch in
interconnected systems, evaluating ...
SOARES, R. A.; http://lattes.cnpq.br/9101675888242470; SOARES, Rivanildo Alves.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-20)
Photovoltaic solar energy generation systems emerge as a promising solution to meet the growing demand for global electricity. However, their implementation faces significant challenges due to the complexity in the dynamic ...
SANTOS, N. I. L.; http://lattes.cnpq.br/5397244278132461; SANTOS, Nayara Ingrid Lisboa.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-09-12)
This work aims to propose, characterize, analyze, and implement new threephase and multilevel topologies of current source converters, which can be applied, for example, in renewable energy systems. Three groups of converters ...
ALVES, L. N. T.; ALVES, LIDJA NAYARA TAVARES.; ALVES, LIDJA N. T.; http://lattes.cnpq.br/4161684266851941; ALVES, Lidja Nayara Tavares.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-12-11)
This work presents an experimental prototype of a Radio Frequency Identification - RFID
tag for identification and monitoring of pollution in high voltage towers. Therefore, the
following steps were carried out: dielectric ...
QUEIROZ, A. P. D.; DE P. D. QUEIROZ, A.; Queiroz, A. de P. D.; http://lattes.cnpq.br/4815546993617747; QUEIROZ, Antonio de Paula Dias.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2019-09-24)
Static converters are a valuable tool when seeking to improve the power quality of power
systems. This work presents conventional and proposed converters, all composed by AC-DC
(or DC-AC) and AC-DC-AC modules with two ...
GUEDES, W. B.; http://lattes.cnpq.br/7613182740238770; GUEDES, Walter Barbosa.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-06)
This work addresses the representation of lithium-ion batteries through equivalent electrical circuits, detailing how to obtain the circuit parameters using computational tools. Analyzes of methodologies for estimating the ...
AGUIAR, A. P. V. A.; Aguiar, Anna Paula V. de A.; DE A. AGUIAR, ANNA PAULA V.; http://lattes.cnpq.br/0232022746246440; AGUIAR, Anna Paula Virgolino de Andrade.(BrasilCentro de Humanidades - CHPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-07-05)
The proportional integral derivative (PID) controller is still the most used in industry. Many of the PID design techniques are based on the process model and formulated for systems with one input and one output. The desired ...
SOUZA, M. A.; http://lattes.cnpq.br/7094180212647694; DIAS, Micael Andrade.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-08-03)
The quantum key distribution (QKD) protocols enable two geographically distant parties to share and generate random and unconditionally secure sequences, a task for which there is no classical counterpart and is made ...
SILVA, A. D. C.; http://lattes.cnpq.br/5430011704125533; SILVA, Allan David da Costa.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-08-16)
Partial Discharges (PD) are low-intensity electrical discharges that can gradually degrade the insulation systems of high-voltage equipment. Over time, this can damage the equipment, resulting in the unavailability of the ...
TAVARES, A. H. B. M.; http://lattes.cnpq.br/2773012254378708; TAVARES, Augusto de Holanda Barreto Martins.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-04-05)
This doctoral dissertation studies how the electrical subsystem of a battery-powered quadrotor mini drone affects its altitude and attitude dynamics, and how to compensate for the negative effects on the performance caused ...
MADRUGA, S. P.; http://lattes.cnpq.br/2511852102364291; MADRUGA, Sarah Pontes.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-31)
Attitude control in quadrotors usually does not consider the possibility of actuator lossof-effectiveness, becoming then inefficient at certain operating conditions. Fault-Detection and Diagnosis (FDD) algorithms available ...
DONATO, R. S.; http://lattes.cnpq.br/6967181193550539; DONATO, Robson de Souza.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-07-25)
In some single-phase systems, power decoupling is necessary to balance the difference
between constant power at load side and double frequency pulsating power at AC side.
The balance power is generally handled by passive ...
OLIVEIRA, A. H. S.; http://lattes.cnpq.br/1222601014055979; OLIVEIRA, Alexandre Henrique Soares de.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-09-16)
Since the advent of the Internet of Things in the 1990s, there has been a growing interest in creating industrial applications for things like equipment integration, inventory tracking, and system interoperability. The ...
CARDOSO, I. S.; http://lattes.cnpq.br/0482898604136573; CARDOSO, Izadora Soares.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-04-01)
In this papper it is proposes a methodology for voltage regulation at the common control point
of a secondary distribution network after insertion of photovoltaic distributed generation. The
distribution network in Brazil ...
OMENA, R. A. L. V.; http://lattes.cnpq.br/6549291140653300; OMENA, Rômulo Afonso Luna Vianna de.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-17)
Automated Guided Vehicles (AGVs) are essential for industry material transportation. In
the Industry 4.0 and Industrial Internet of Things scenario, the AGV fleet is expected to be
connected and integrated into the factory ...
SOARES, E. L.; http://lattes.cnpq.br/6868300575712352; SOARES, Emerson de Lacerda.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-02-28)
The doubly-fed induction generator (DFIG) is widely used in wind energy conversion
systems connected to the three-phase power grid. However, the search for systems that
interconnect diferent types of loads, batteries, ...
SILVA, H. D.; http://lattes.cnpq.br/1637669003247659; SILVA, Henrique Dantas.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2023-03-24)
Surface acoustic wave sensors can be used in the feedback loop of sinusoidal oscillators
to impose the oscillation frequency. The variation in both frequency and amplitude of the
oscillation indicates the presence of a ...
OLIVEIRA, M. A.; http://lattes.cnpq.br/4314604376564074; OLIVEIRA, Maciel Alves de.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-09-14)
In this thesis work, a cascade bioinspired frequency selective surface (FSS) is presented, with
a tri-band frequency response, with closely spaced resonances, angular stability and
polarization independence. The element ...
ALENCAR, M. R. B.; http://lattes.cnpq.br/2967371515747309; ALENCAR, Mariana Ribeiro Barros de.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-12-15)
A method for optimal location and sizing of photovoltaic generators in radial distribution
systems, based on the 2m+1 point estimation method (PEM), where m represents the
number of input random variables, and in the ...
SILVA, A. da.; SILVA, ANDRESSO DA.; DA SILVA, ANDRESSO.; http://lattes.cnpq.br/5104871861245226; SILVA, Andresso da.(BrasilCentro de Engenharia Elétrica e Informática - CEEIPÓS-GRADUAÇÃO EM ENGENHARIA ELÉTRICAUFCGUniversidade Federal de Campina Grande, 2022-12-13)
Most applications of information theory are based on the use of alphabets with a total
order. When the systems considered present events with partial order (e.g. concurrent
systems), conventional information theory ...