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Power standard based on a high precision power-factor meter
(IEEE, 1998)
A high-precision power-factor meter, based on zero crossing detectors, is proposed. The influence of the distortion in the input signals is analyzed and low pass filters proposed to prevent this error source. This system ...
Development of a neural network model to predict distortion during the metal forming process by line heating
(2013-01)
In order to achieve automation of the plate forming process by line heating, it is necessary to know in advance the deformation to be obtained under specific heating conditions. Currently, different methods exist to predict ...
Dead-Time Distortion Shaping
(Institute of Electrical and Electronics Engineers, 2019-01)
A fully digital algorithm to shape the spectrum of dead-time distortion in power inverters is presented. Dead-time is required to avoid short circuits of the power source by the legs of a power inverter due to the finite ...
Programmable PFC based hybrid multipulse power rectifier for utility interface of power electronic converters
(2005-12-01)
In this paper it is proposed a novel hybrid three-phase rectifier capable to achieve high input power factor (PF), and low total harmonic distortion in the input currents (THDI). The proposed hybrid high power rectifier ...
Programmable PFC based hybrid multipulse power rectifier for utility interface of power electronic converters
(2005-12-01)
In this paper it is proposed a novel hybrid three-phase rectifier capable to achieve high input power factor (PF), and low total harmonic distortion in the input currents (THDI). The proposed hybrid high power rectifier ...
Effects on Light Efficiency in Discharge and Solid-State Lighting Operation, Supplied by No-Sinusoidal Voltage
(Ieee-inst Electrical Electronics Engineers Inc, 2016-05-01)
The widespread use of discharge lamps and solid-state lighting is justified by its high-energy efficiency. However, the massive use causes degradation of power quality provided. In this context, the objective was the ...
Performance and Analysis of n-Type Vertically Stacked Nanowires Regarding Harmonic Distortion
(2020-08-11)
Thispaperstudies theharmonic distortion (or non-linearity) of vertically stacked SOI nanowireswith differ-ent fin widths and channel lengths. The total harmonic distor-tion and third order harmonic distortion areused ...
Performance and Analysis of n-Type Vertically Stacked Nanowires Regarding Harmonic Distortion
(2020-08-11)
Thispaperstudies theharmonic distortion (or non-linearity) of vertically stacked SOI nanowireswith differ-ent fin widths and channel lengths. The total harmonic distor-tion and third order harmonic distortion areused ...
Harmonic resonance in electrical grids with photovoltaic distributed generation
(2016-12-14)
In this paper it is presented the analysis of an electric power distribution branch containing a photovoltaic system, considering the generation and propagation of harmonic distortion. The obtained results refer to an ...
Harmonic Resonance in Electrical Grids with Photovoltaic Distributed Generation
(Ieee, 2016-01-01)
In this paper it is presented the analysis of an electric power distribution branch containing a photovoltaic system, considering the generation and propagation of harmonic distortion. The obtained results refer to an ...