Performance comparison of variational mode decomposition over empirical wavelet transform for the classification of power quality disturbances using support vector …

C Aneesh, S Kumar, PM Hisham, KP Soman - Procedia Computer Science, 2015 - Elsevier
This work considers the classification of power quality disturbances based on VMD
(Variational Mode Decomposition) and EWT (Empirical Wavelet Transform) using SVM …

A neural network based approach to estimate of power system harmonics for an induction furnace under the different load conditions

H Gokozan, S Taskin, S Seker, H Ekiz - Electrical Engineering, 2015 - Springer
This study presents an artificial neural network based intelligent monitoring algorithm to
detect of a power system harmonics. The proposed approach was tested on the current and …

Effect of harmonic components and load carrying factor on the operating mode of induction motor

NY Do, XC Ngo - AIP Conference Proceedings, 2022 - pubs.aip.org
Current industrial power grid voltage is increasingly non-sinusoidal due to the use of many
nonlinear loads and power electronic converters. Unwanted harmonics applied to induction …

Elimination of gear clearance for the rotary table of ultra heavy duty vertical milling lathe based on dual servo motor driving system

H Jiang, H Fu, Z Han, H Jin - Applied sciences, 2020 - mdpi.com
The effective way to improve the position accuracy of rotary table of ultra-heavy vertical
milling lathe is to reduce or even eliminate the clearance of mechanical transmission …

[PDF][PDF] Analysis of artificial aging with induction and energy costs of 6082 Al and 7075 Al materials

H Gökozan, PS Çavdar, G Soy… - Rev …, 2019 - revistademetalurgia.revistas.csic.es
In the study, 6082 Al and 7075 Al samples were subjected to a solution taking place at 580
C for 1 min using ultrahigh frequency induction heating system (UHFIHS) and water was …

Heat treatment of 2024 and 5083 aluminum materials by induction, a competitive method, and cost analysis

U Çavdar, M Taştan, H Gökozan, G Soy… - Journal of Inorganic and …, 2021 - Springer
In the study, 2024 Al and 5083 Al bulk samples were heated using two different methods,
induction and conventional heat treatment. Using these methods, the processing cost and …

Methodology for Asynchronous Motor Impedance Measurement by Using Higher Order Harmonics

K Dambrauskas, J Vanagas, S Bugenis, T Zimnickas… - Energies, 2020 - mdpi.com
The control methods of asynchronous motors have changed during past decades. In the
past, asynchronous motors were connected to grid directly. Later, thyristors as switching …

[PDF][PDF] Comparative energy consumption analyses of an ultra high frequency induction heating system for material processing applications

M Taştan, H Gökozan, S Taşkin… - Rev …, 2015 - revistademetalurgia.revistas.csic.es
This study compares an energy consumption results of the TI-6Al-4V based material
processing under the 900 kHz induction heating for different cases. By this means, total …

Cost analysis of T6 induction heat treatment for the aluminum-copper powder metal compacts

M Taştan, H Gökozan, PS Çavdar, G Soy… - Science of …, 2020 - doiserbia.nb.rs
This work compares an energy cost and an energy consumption results of the 4 wt.% cupper
mixed aluminum based powder metal (PM) compacts processing under induction or furnace …

Comparison of electrical energy consumption for different material processing procedures

H Gokozan, M Tastan, S Taskin, PS Cavdar… - Materials …, 2016 - degruyter.com
The aim of this study is to investigate the electrical energy consumption for different material
processing methods. In these experiments, ferrous powder metals, bulk iron and bulk …