High-impedance arc fault modeling for distribution networks based on dynamic geometry dimension

W Gao, WX He, RJ Wai, XF Zeng, MF Guo - Electric Power Systems …, 2024 - Elsevier
A bstract Accurate modeling of high-impedance arc fault (HIAF) is of great significance for
studying the characteristics of arc fault and suppressing its harm. In traditional arc models …

[HTML][HTML] A meta-heuristic optimization-based method for parameter estimation of an electric arc furnace model

JJ Marulanda-Durango, CD Zuluaga-Ríos - Results in Engineering, 2023 - Elsevier
Throughout distribution systems, it is usual to find non-linear time-varying loads, such as
electric arc furnaces (EAFs), which are widely used in the steel-making industrial sector. Due …

Experimental and Model Analysis of the Thermal and Electrical Phenomenon of Arc Faults on the Electrode Pole of Lithium-Ion Batteries

C Dong, B Gao, Y Li, X Wu - Batteries, 2024 - mdpi.com
Aiming at the electrical safety problem of a high-voltage lithium-ion battery system caused by
an arc, and based on the establishment of a battery arc fault experimental platform, the …

[HTML][HTML] An innovative approach considering active power and harmonics for modeling the electric arc furnace along with analyzing time-varying coefficients based on …

Z Babaei, H Samet, M Jalil - International Journal of Electrical Power & …, 2023 - Elsevier
Electric arc furnace (EAF) is more and more applied in large industrial systems and
represent one of the major sources of perturbations for the power system because it is highly …

Experimental and model analysis of the thermoelectric characteristics of serial arc in prismatic lithium‐ion batteries

W Xu, L Lu, K Zhou, Y Li, B Gao - IET Energy Systems …, 2024 - Wiley Online Library
Aiming at the electrical safety problems of lithium‐ion battery system due to series arc fault, a
finite element simulation model of square battery under series arc fault is established based …

Application of long short-term memory neural networks for electric arc furnace modeling

M Klimas, D Grabowski - Applied Soft Computing, 2023 - Elsevier
The world steel industry is highly dependent on the use of electric arc furnaces (EAFs). The
application of the electric arc phenomenon causes many power quality (PQ) problems, such …

Application of the deterministic chaos in AC electric arc furnace modeling

M Klimas, D Grabowski - IEEE Transactions on Industry …, 2024 - ieeexplore.ieee.org
Electric arc furnaces (EAFs) are widely used in the steel production and recycling process.
However, their application is associated with various power quality problems whose …

A very fast and easily implementable support vector machine based relay algorithm to classify the fault and non fault disturbance in VSC HVDC terminals

A Joshi, R Khathoon, AP PV, V Vinod - Electric Power Systems Research, 2023 - Elsevier
The high current carrying capacity of the power electronics based switches has gained much
popularity to the VSC-based HVDC system. The challenge faced by the protection schemes …

Optimized time varying parameters of the power balance equation model for electric arc furnaces

Z Babaei, H Samet - IET Generation, Transmission & …, 2024 - Wiley Online Library
An accurate model of electric arc furnaces (EAFs) is required to analyse their impact on the
system's power quality. One of the well‐known approaches to model EAF is using the power …

[HTML][HTML] Hybrid Deep Neural Network Approaches for Power Quality Analysis in Electric Arc Furnaces

M Panoiu, C Panoiu - Mathematics, 2024 - mdpi.com
In this research, we investigate the power quality of the grid where an Electric Arc Furnace
(EAF) with a very high load operates. An Electric Arc Furnace (EAF) is a highly nonlinear …