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Currents' physical components (CPC): Case studies in single phase systems
(2018-06-25)
This paper intends to apply in selected cases the Currents' Physical Components (CPC) Theory, developed by Czarnecki to interpret power properties through the decomposition of the system's currents into orthogonal components ...
Comparative analysis for reactive energy measurement methodologies, under non-sinusoidal conditions in three-phase four-wire circuits
(2011-12-28)
This paper presents some methodologies for reactive energy measurement, considering three modern power theories that are suitable for three-phase four-wire non-sinusoidal and unbalanced circuits. The theories were applied ...
Three-phase four-wire circuits interpretation by means of different power theories
(2010-08-23)
In order to contribute to the discussion of defining a generalized power theory, valid for unbalanced and non linear circuits, this paper discusses the relationship and discrepancies among four modern power theories. ...
Currents' physical components (CPC): Case studies in three phase systems
(2018-06-25)
In this article the CPC theory was implemented in simulation environment with the intention of discussing its application in different circuits and operating conditions. The analyzed conditions focus on three-phase three-wire ...
An analysis of Generalized Symmetrical Components in non sinusoidal three phase systems
(2011-12-28)
This paper presents the study of the so called Generalized Symmetrical Components, proposed by Tenti et. al. to the analysis of unbalanced periodic non sinusoidal three phase systems. As a result, it was possible to establish ...
COMPARATIVE ANALYSIS FOR REACTIVE ENERGY MEASUREMENT METHODOLOGIES, UNDER NON-SINUSOIDAL CONDITIONS IN THREE-PHASE FOUR-WIRE CIRCUITS
(Ieee, 2011-01-01)
This paper presents some methodologies for reactive energy measurement, considering three modern power theories that are suitable for three-phase four-wire non-sinusoidal and unbalanced circuits. The theories were applied ...
Methodology for Defining Effective Power Factor Compensation in Three-phase Systems
(Ieee, 2015-01-01)
This paper proposes a methodology to identify the reactive and harmonic compensation in three-phase power systems. Considering the behavior of power factor, current and voltage harmonic distortion, unbalance factors and ...
Methodology for defining effective power factor compensation in three-phase systems
(2015-01-01)
This paper proposes a methodology to identify the reactive and harmonic compensation in three-phase power systems. Considering the behavior of power factor, current and voltage harmonic distortion, unbalance factors and ...
Power quantities calculation by using an FPGA device, applying IEEE 1459-2010 standard
(2018-06-25)
This paper presents the description of an electrical power measurement equipment using an calculation unit embbeded in FPGA. It was developed with the purpose of analyzing 4-wire three-phase systems according to the IEEE ...