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Efficient coordination of ROCOF and frequency relays for distributed generation protection by using the application region
(Ieee-inst Electrical Electronics Engineers IncPiscatawayEUA, 2006)
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 ...
Detecção de faltas entre espiras em geradores de fase dividida: uma abordagem baseada em morfologia matemática
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2021-01-15)
The stator of Synchronous Generator is susceptible to different types of failures, short circuits and
abnormal operating conditions. Among the defects, we can mention the single-phase, two-phase, threephase
faults and ...
Performance improvement of a diesel generating set with fuzzy control for stand-alone and grid-connected operations.
(International Association of Engineers (IAENG)San Francisco, 2013-10-23)
This paper proposes a management strategy for
a diesel generating set (GS) covering the mechanical part of
the system which includes speed and active power control,
the electrical part of the system which includes ...
Comparison of current control for low harmonic distortion applied to a small wind generation system with permanent magnet synchronous generator
(2012-12-12)
This paper presents a comparison between of two type of current control to reduce the THDi and increase the PF in a Three-Phase Boost Rectifier driving a small wind turbine. The two
types of current controls are peak ...
Método ativo virtual para detecção de ilhamento em geradores síncronos distribuídos
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2019-01-10)
This work presents a local and passive islanding detection method for synchronous distributed
generation (DG) directly connected to the distribution power system. Due to the characteristics
of these generation system, ...
Fuzzy Control Applied To An Electrical Power Generation System Mounted On Tractors For Driving Of Agricultural Implements
(Soc Brasil Engenharia AgricolaJaboticabal, 2016)