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A visual tool for building synchronous generator capability curves
(2012-05-31)
Synchronous generators are essential components of electric power systems. They are present both in hydro and thermal power plants, performing the function of converting mechanical into electrical energy. This paper presents ...
A visual tool for building synchronous generator capability curves
(2012-05-31)
Synchronous generators are essential components of electric power systems. They are present both in hydro and thermal power plants, performing the function of converting mechanical into electrical energy. This paper presents ...
Reactive Power Limits in Distributed Generators from Generic Capability Curves
(2014-07-27)
This paper presents a generic trapezoid-type capability curve for any distributed generation technology. This curve is used to estimate the machine reactive power limits in terms of the actual active power and terminal ...
Reactive Power Limits in Distributed Generators from Generic Capability Curves
(2014-07-27)
This paper presents a generic trapezoid-type capability curve for any distributed generation technology. This curve is used to estimate the machine reactive power limits in terms of the actual active power and terminal ...
Power imbalance application region method for distributed synchronous generator anti-islanding protection design and evaluation
(ELSEVIER SCIENCE SA, 2011)
This paper presents a novel graphical approach to adjust and evaluate frequency-based relays employed in anti-islanding protection schemes of distributed synchronous generators, in order to meet the anti-islanding and ...
Experimental demonstration of a noise-tunable delay line with applications to phase synchronization
(Elsevier Science, 2015-05)
In this paper we propose and demonstrate a discrete circuit capable of generating arbitrary time delays dependent on noise, either added externally or already present in the signal of interest due to a finite signal-to-noise ...
Avaliação do desempenho dos métodos de proteção contra a perda de excitação em geradores síncronos: uma contribuição utilizando a teoria dos conjuntos nebulosos
(Universidade Federal de Santa MariaBREngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia Elétrica, 2008-07-28)
This work aims to evaluate the performance of the loss of field protection methods in synchronous generators. The methods are introduced to make available in a single text the various ways to protect the synchronous generator ...
Efeitos da compensação série na capacidade de sincronização em sistemas multimáquinas
(Universidade Estadual Paulista (Unesp), 2010-11-29)
Os efeitos de compensação série em uma linha de transmissão sobre a potência sincronizante entre máquinas de um sistema de energia elétrica são considerados mediante análises da matriz admitância de barra, focando as ...
Efeitos da compensação série na capacidade de sincronização em sistemas multimáquinas
(Universidade Estadual Paulista (Unesp), 2010-11-29)
Os efeitos de compensação série em uma linha de transmissão sobre a potência sincronizante entre máquinas de um sistema de energia elétrica são considerados mediante análises da matriz admitância de barra, focando as ...