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Power analysis applying the instantaneous complex power analytical expressions on a RL symmetrical three-phase system
(1997-12-01)
This paper enhances some concepts of the Instantaneous Complex Power Theory by analyzing the analytical expressions for voltages, currents and powers developed on a symmetrical RL three-phase system, during the transient ...
Power analysis applying the instantaneous complex power analytical expressions on a RL symmetrical three-phase system
(1997-12-01)
This paper enhances some concepts of the Instantaneous Complex Power Theory by analyzing the analytical expressions for voltages, currents and powers developed on a symmetrical RL three-phase system, during the transient ...
Fast fault diagnosis in power transformers using optimum-path forest
(2012-10-01)
In this paper we propose a fast and an accurate method for fault diagnosis in power transformers by means of Optimum-Path Forest (OPF) classifier. Since we applied Dissolved Gas Analysis (DGA), the samples have been labeled ...
Fast fault diagnosis in power transformers using optimum-path forest
(2012-10-01)
In this paper we propose a fast and an accurate method for fault diagnosis in power transformers by means of Optimum-Path Forest (OPF) classifier. Since we applied Dissolved Gas Analysis (DGA), the samples have been labeled ...
Solid state transformers: concepts, classification, and control
(MDPI, 2020)
Increase in global energy demand and constraints from fossil fuels have encouraged a growing share of renewable energy resources in the utility grid. Accordingly, an increased penetration of direct current (DC) power sources ...
Distribution Transformer Modeling for Application in Three-Phase Power Flow Algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
In this paper, it is presented a methodology for three-phase distribution transformer modeling, considering several types of transformer configuration, to be used in algorithms of power flow in three-phase radial distribution ...
Distribution Transformer Modeling for Application in Three-Phase Power Flow Algorithm
(Institute of Electrical and Electronics Engineers (IEEE), 2009-06-01)
In this paper, it is presented a methodology for three-phase distribution transformer modeling, considering several types of transformer configuration, to be used in algorithms of power flow in three-phase radial distribution ...