Results 51 to 60 of about 2,351 (161)

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

Configuration and dimension optimization of active power Filter in distribution networks using a Multi-Strategy improved algorithm

International Journal of Electrical Power & Energy Systems
With the growing integration of electric vehicles, smart grids, and power electronics in power systems, harmonic distortion is becoming a pressing concern, degrading power quality and causing equipment issues that may lead to grid failures.
Tang Bo, Liang Haidong, Yue Xiwen, Zhu Ruijin   +3 more
doaj   +1 more source

PERANCANGAN CONTROLLER LOGIKA FUZZY SEBAGAI PENGENDALI RANGKAIAN SWITCHING FILTER AKTIF UNTUK MENGELIMINASI HARMONISA PADA TRANSFORMATOR DISTRIBUSI

Teknologi dan Kejuruan, 2012
: This research designs controller of logic of fuzzy to control network of switching of at active filter so that can inseminate tension of compensation by precision.
Ahmad Fahmi
doaj   +1 more source

STUDI ANALISIS LOSSES DAN DERATING AKIBAT PENGARUH THD PADA GARDU TRANSFORMATOR DAYA DI FAKULTAS TEKNIK UNIVERSITAS UDAYANA

Majalah Ilmiah Teknologi Elektro, 2012
Tingkat harmonisa yang tinggi sangat berpengaruh pada transformator, dan kinerja transformator daya ditentukan melalui parameter rugi-rugi daya (losses) yang terjadi pada transformator serta penurunan kapasitas kerja (derating) yang dapat terjadi akibat ...
I Wayan Rinas
doaj  

Parametric Design of an LCL Filter for Harmonic Suppression in a Three-Phase Grid-Connected Fifteen-Level CHB Inverter

Designs
With the increasing integration of renewable energy sources into the grid, power quality at the point of common coupling (PCC)—particularly harmonic distortion introduced by power electronic converters—has become a critical concern. This paper presents a
Madiha Sattar, Usman Masud, Abdul Razzaq Farooqi, Faraz Akram, Zeashan Khan   +4 more
doaj   +1 more source

Harmonic mitigation for symmetrical cascaded h-bridge inverter using sparrow search algorithm

Journal of Electrical Systems and Information Technology
Harmonics in multilevel inverters (MLIs) pose a critical challenge in power electronic systems, degrading power quality and complicating compliance with grid standards.
Daniel Igenumah Tennyson, Abdussamad Umar Jibia, Ibrahim Haruna Shanono, Nasiru Bello Kadandani   +3 more
doaj   +1 more source

Design of Six Pulse Bridge Multiplication Converter Model for Current Harmonic Elimination of Three Phase AC-DC Converter [PDF]

Mehran University Research Journal of Engineering and Technology, 2014
The recent development of semiconductor technology and wide spread use of power electronic devices in power system have open the era of the power system harmonics due to increasing penetration of non-linear loads.
Mansoor Ahmed Soomro, Irfan Ahmed Halepoto, Anwer Ali Sahito   +2 more
doaj  

Design and Analysis of Single-Tuned Passive Filters for Total Harmonic Distortion (THD) Mitigation and Power Quality Enhancement

Journal of Engineering and Sciences
Harmonic distortion caused by nonlinear loads is a significant challenge in power systems, often resulting in reduced efficiency, overheating, and equipment malfunction. Despite the availability of various mitigation techniques, many fail to offer a cost-effective and practical solution for distribution networks.
Sulav Shrestha, Sagar Poudel, Sajesan Ghimire   +2 more
openaire   +1 more source

Harmonic Impact of Plug-In Hybrid Electric Vehicle on Electric Distribution System

Modelling and Simulation in Engineering, 2016
This paper presents the harmonic effects of plug-in hybrid electric vehicles (PHEV) on the IEEE 37-bus distribution system at different PHEV penetration levels considering a practical daily residential load shape.
A. Aljanad, Azah Mohamed
doaj   +1 more source