A comprehensive review on transient recovery voltage in power systems: models, standardizations and analysis
EF Lazzari, AP de Morais, M Ramos, R Ferraz… - energies, 2023 - mdpi.com
Electrical power systems are exposed to transient disturbances that change the voltage and
current signals of the network, which can interrupt power and damage equipment. In high …
current signals of the network, which can interrupt power and damage equipment. In high …
Estimation of electrical transformer parameters with reference to saturation behavior using artificial hummingbird optimizer
This paper offers an efficient tool to define the unknown parameters of electrical
transformers. The proposed methodology is developed based on artificial hummingbird …
transformers. The proposed methodology is developed based on artificial hummingbird …
Estimation of equivalent circuit parameters of transformer and induction motor from load data
D Bhowmick, M Manna… - IEEE Transactions on …, 2018 - ieeexplore.ieee.org
In this paper, a simple and robust technique is proposed for estimation of parameters
characterizing electrical machine based on experimentally obtained load data under …
characterizing electrical machine based on experimentally obtained load data under …
Characterization of electrical 1-phase transformer parameters with guaranteed hotspot temperature and aging using an improved dwarf mongoose optimizer
RM Rizk-Allah, AA El-Fergany, EA Gouda… - Neural Computing and …, 2023 - Springer
Abstract Parameters identification of Electric Power Transformer (EPT) models is significant
for the steady and consistent operation of the power systems. The nonlinear and multimodal …
for the steady and consistent operation of the power systems. The nonlinear and multimodal …
Estimation of equivalent circuit parameters of single-phase transformer by using chaotic optimization approach
This paper deals with parameter estimation of single-phase transformer equivalent circuit by
using Chaotic Optimization Approach (COA). Unknown transformer equivalent circuit …
using Chaotic Optimization Approach (COA). Unknown transformer equivalent circuit …
Transformer Resonance: Reasons, Modeling Approaches, Solutions
Due to the extension of the power grid with many complex and compact pieces of power
equipment, transformers will be more exposed to fast transient, resulting from various …
equipment, transformers will be more exposed to fast transient, resulting from various …
Estimation of equivalent circuit parameters of transformer and induction motor using PSO
D Bhowmick, M Manna… - 2016 IEEE International …, 2016 - ieeexplore.ieee.org
In this paper a simple and robust parameter estimation methodology for single phase
transformer and three phase induction motor is proposed using particle swarm optimization …
transformer and three phase induction motor is proposed using particle swarm optimization …
Model reduction of transformer detailed RCLM model using the imperialist competitive algorithm
Detailed RCLM model of power transformers is based on lumped parameters. This model is
used extensively not only for transient analysis inside transformers but also for transient …
used extensively not only for transient analysis inside transformers but also for transient …
Applying artificial optimization methods for transformer model reduction of lumped parameter models
Detailed RCLM models of power transformers, which are based on lumped parameters, are
used extensively not only for transient analysis of power transformers to determine electrical …
used extensively not only for transient analysis of power transformers to determine electrical …
Narrow Band Frequency Response Analysis of Power Transformers with Deep Learning
Frequency response analysis (FRA) is a standard technique for monitoring the integrity of
the mechanical structure of power transformer windings. To date, however, there remains no …
the mechanical structure of power transformer windings. To date, however, there remains no …