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Harmonic Analysis of Static var Compensator Operating Under Distorted Voltages
(Ieee, 2016-01-01)
The static var compensators (SVC) are still in use in both transmission and distribution grids, due to their reduced costs and high reliability. Especially in distribution grids, on which the voltage harmonic distortion ...
Harmonic analysis of static var compensator operating under distorted voltages
(2016-12-14)
The static var compensators (SVC) are still in use in both transmission and distribution grids, due to their reduced costs and high reliability. Especially in distribution grids, on which the voltage harmonic distortion ...
Voltage unbalance and harmonic distortion effects on induction motor power, torque and vibrations
(Elsevier Science Sa, 2016-11)
Voltage unbalance and harmonic voltage distortion affect the power, torque and vibrations on induction motors (IM). In this paper, we compute the frequency of the oscillations of the power, torque and vibrations due to ...
Análise do impacto das distorções harmônicas de tensão nas componentes de corrente definidas pela CPT e CPC
(Universidade Estadual Paulista (Unesp), 2021-06-09)
Este trabalho propõe analisar e discutir a influência das distorções harmônicas de tensão em cargas monofásicas lineares e não lineares. Através das correntes/potências decompostas das Teorias de Potência conhecidas como ...
Harmonic distortion analysis based on Hopf bifurcation theorem and fast fourier transform
(World Scientific, 2007-12)
A frequency domain method is used to estimate the harmonic contents of a smooth oscillation arising from the Hopf bifurcation mechanism. The harmonic contents up to the eighth-order are well estimated, which agree with the ...
Impact of supply voltage distortion on the current harmonic emission of non-linear loads
(Universidad Nacional de Colombia (Sede Medellín). Facultad de Minas., 2015-07-01)
Electronic devices have a non-linear characteristic and emit harmonics into the low voltage grid. Different harmonic studies analyze their impact on the grids based on different types of harmonic models. The most used model ...
Electrical modelling and power quality analysis of three-phase induction furnace
(2014-01-01)
The induction furnaces are loads having high power and nonlinear characteristic. The power consumption depends on the stage of melting metal in its interior and can cause serious problems on the electric power distribution ...