Results 51 to 60 of about 2,582 (177)

Slag Evaluation to Reduce Energy Consumption and EAF Electrical Instability [PDF]

Materials Research, 2016
In steel mills that operate with electric arc furnaces (EAF), it is interesting to ensure greater stability to the electric arc to aim at less distortion in the electrical system, with consequent reduction in electric power consumption.
Deisi Vieira, Rodolfo Arnaldo Montecinos de Almeida, Wagner Viana Bielefeldt, Antônio Cezar Faria Vilela   +3 more
doaj   +1 more source

A Simplified Two‐Vector Approach for Common‐Mode Voltage Reduction in Model Predictive Control Drives of Permanent Magnet Synchronous Motor

Energy Science &Engineering, Volume 14, Issue 7, Page 3109-3117, July 2026.
In this study, a modified model predictive control scheme is proposed, in which a dedicated weighting factor is incorporated into the cost function to explicitly account for common‐mode voltage (CMV) effects during the control process. This modification leads to a significant reduction—up to 40%—in the magnitude of the generated CMV.
Javad Amini, Reza Roshanafekr
wiley   +1 more source

Harmonics Measurement, Analysis, and Impact Assessment of Electric Vehicle Smart Charging

IEEE Open Journal of Vehicular Technology
Smart charging for Electric Vehicles (EVs) is gaining traction as a key solution to alleviate grid congestion, delay the need for costly network upgrades, and capitalize on off-peak electricity rates.
Murat Senol, I. Safak Bayram, Lewis Hunter, Kristian Sevdari, Connor McGarry, David Campos Gaona, Oliver Gehrke, Stuart Galloway   +7 more
doaj   +1 more source

Integral Sliding Mode Controller for Modular Multilevel Inverter‐Based PMSM Drives

Engineering Reports, Volume 8, Issue 6, June 2026.
The primary contribution of this work is the development of an integral sliding mode controller (ISMC) designed for motor speed and current regulation, optimized to enhance control performance with the unique MMLI structure. The proposed MMLI architecture offers a reduced number of switching components and passive elements, thereby minimizing system ...
Taiea A. Ahmed, Ahmed Ismail M. Ali, Anouar Belahcen, Essam E. M. Mohamed, Mohamed A. Ismeil, Zuhair Muhammed Alaas, Abdel‐Raheem Youssef   +6 more
wiley   +1 more source

Sizing passive filters for mitigation of harmonics in a low voltage network containing solar PV units

Franklin Open
The continual growth of renewables in the distribution scale is converting the conventional arrangement of power grid into a modern arrangement in which the Distribution Generation (DG) units are included within the distribution section of any power ...
Saad T․ Y․ Alfalahi, Muhamad Bin Mansor, Aiman Nouh, Salahuddin I․ Abdrabba, Faisal Mohamed   +4 more
doaj   +1 more source

Design And Implementation of Two-Phase Interleaved Voltage Source Inverter For PV Applications

International Islamic University Malaysia Engineering Journal, 2019
:The design of a voltage source inverter is challenging for PV-grid connected systems due to power quality issues. To improve the power quality,a two-phase interleaved voltage source inverter (IVSI) is proposed in this paper.
HARIKA SRIDHARAN, Seyezhai Ramalingam
doaj   +1 more source

Robust Control Using a Matrix Converter to Enhance Wind Turbine Systems

Energy Science &Engineering, Volume 14, Issue 6, Page 2785-2815, June 2026.
This study uses a more efficient and effective solution to improve the operational performance of a wind turbine‐based power system. This system uses a doubly fed induction generator and relies on a matrix converter and fractional‐order proportional–integral controller.
Sihem Ghoudelbourk, Habib Benbouhenni, Adil Yahdou, Zakaria Mohamed Salem Elbarary, Nicu Bizon   +4 more
wiley   +1 more source

Disturbance‐Resilient Voltage/Power‐Quality Management for Islanded Inverters Using Self‐Tuning Type‐3 Fuzzy Controller

Energy Science &Engineering, Volume 14, Issue 6, Page 2816-2838, June 2026.
An adaptive fuzzy controller using an interval type‐3 fuzzy logic system replaces the SMC switching term to mitigate chattering while preserving global stability for islanded inverters. Simulations show lower THD, greater robustness to disturbances and parameter variations, and improved voltage‐tracking accuracy, with applicability to other uncertain ...
Man‐Wen Tian, Jun‐Bo Mao, Nurkhat Zhakiyev, Didar Yedilkhan, Ruslan Omirgaliyev, Du Changdong, Amirhossein Khosravi Sarvenoee, Ardashir Mohammadzadeh   +7 more
wiley   +1 more source

A Single Phase Inverter Using The Unipolar Sinusoidal Pulse Width Modulation Method

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems)
The output power quality of conventional inverters often contains high levels of harmonic distortion, which can negatively affect the performance of connected electrical equipment.
Muhammad Iskandar Iskandar, Panca Mudjirahardjo, Bambang Siswojo   +2 more
doaj   +1 more source

Assessment of non-sinusoidal reactive power of shunt capacitors in the presence of distorted substation voltage in radial distribution systems

Ain Shams Engineering Journal, 2018
In this paper, an analytical assessment of non-sinusoidal reactive power of shunt capacitors in the presence of substation voltage harmonics in radial distribution systems has been attempted.
Narinder Kumar, Ashwani Kumar
doaj   +1 more source