Zobrazeno 1 - 10
of 21
pro vyhledávání: '"Maury Meirelles Gouvea"'
Publikováno v:
IEEE Latin America Transactions. 19:1425-1432
A recent water crisis that befell over several states in Brazil negatively affected hydroelectric plants energy production once rainfall regime exerts a major influence in predominantly hydraulic power systems. This paper analyses the correlation bet
Publikováno v:
International Journal of Control, Automation and Systems. 19:2596-2610
Problems with two or more conflicting objectives have been handled as needing a multi-objective approach in recent years. The solution for these types of problems is normally to satisfy the conflicting objectives simultaneously in order to find trade
Publikováno v:
IEEE Access, Vol 7, Pp 69149-69161 (2019)
In recent years, research studies have sought methods and devices which enhance the performance of power systems, since the more these systems are expanded, the greater the economic and environmental constraints. With the development of the power ele
Publikováno v:
Mathematics and Computers in Simulation. 154:65-93
The construction of computational models to simulate real systems enables their dynamics to be understood and analyzed, and the future evolution of these systems to be predicted. The benefits of using computational simulations are that they are more
Autor:
Lucas Luiz Lunarti, Victor Lunarti Valadão, Lucas Douglas Ribeiro Lucas Douglas Ribeiro, Maury Meirelles Gouvea Junior
Publikováno v:
Conferência de Estudos em Engenharia Elétrica.
O Sistema Elétrico de Potência (SEP) está se tornando cada vez mais complexo e interligado, isso está relacionado a diversos fatores, como inserção de fontes renováveis de energia, aumento da demanda e desenvolvimento de novas tecnologia por e
Publikováno v:
2020 IEEE PES Transmission & Distribution Conference and Exhibition - Latin America (T&D LA).
The Phasor Measurement Unit (PMU) is a device that allows synchronized measurement of the voltage and current of electrical systems in microseconds. The PMUs are installed in substations of the power system and their measurements are sent to be proce
Autor:
Franciele Alves, Daniel Leite, Pyramo Costa, Alcyr Lacerda, Maury Meirelles Gouvea, Sergio Silva
Publikováno v:
Electric Power Systems Research. 154:474-483
This paper concerns how to apply an incremental learning algorithm based on data streams to detect high impedance faults in power distribution systems. A feature extraction method, based on a discrete wavelet transform that is combined with an evolvi
Autor:
Maury Meirelles Gouvea
Publikováno v:
Communications in Nonlinear Science and Numerical Simulation. 44:130-143
Some complex physical systems, such as cellular regulation, ecosystems, and societies, can be represented by local interactions between agents. Then, complex behaviors may emerge. A cellular automaton is a discrete dynamic system with these features.
Publikováno v:
Energy Procedia. 107:60-67
The voltage stability problem in modern power systems is an issue related to the system constraints and voltage collapse. Flexible AC Transmission System (FACTS) is an example of modern device able to control the reactive power flow in a more efficie
Publikováno v:
2019 IEEE PES Innovative Smart Grid Technologies Conference - Latin America (ISGT Latin America).
In recent years, microgrids and electrical energy generation systems from renewable sources have been widely developed and implemented. This paper regards a model of microgrid connected to the utility grid and aims to manage the power flow in order t