Results 101 to 110 of about 6,993,106 (201)

An Extensive Analysis of Power Quality Improvement in a Three-Stage 15-Level Inverter Using Various ANN Algorithms

IEEE Access
The performance of multilevel inverters (MLIs) in microgrids plays a vital role in managing daily fluctuations in power demand and supporting the reliable operation of renewable energy sources (RES).
K. Sakthivel, S. Albert Alexander
doaj   +1 more source

MITIGATION OF HARMONIC DISTORTION USING OPTIMUM PHASE-SHIFT MULTIPLE PARALLEL INVERTERS

Journal of Engineering and Sustainable Development, 2018
It is clear that the harmonics in power systems have many negative impacts and therefore it is inevitable to reduce their amount to the accepted level and one of the interesting approach to reduce the harmonic distortion is to synchronize phase-shifted ...
Hussain Mustafa Bierk, Fawzi Mohammed Mustafa   +1 more
doaj  

Effect of Material Changes on the Total Harmonic Distortions Caused by Aluminum Electrolytic Capacitors

IEEE Access
This paper describes a comparative study of the total harmonic distortion (THD) caused by commercial electrolytic capacitors. The study includes selected capacitors with a capacitance of $470~\mu \text{F}$ that are commercially available from eiSos W ...
Rene Kalbitz
doaj   +1 more source

Hybrid AI algorithms in the design of ”Wafeer ” device to reduce Total Harmonic Distortion (THD) on low-voltage systems

This research aims to study and develop hybrid artificial intelligence algorithms used in the Wafeer device, which is designed to reduce capacitive harmonic distortion (THD i ) in three-phase low-voltage electrical networks.
openaire   +1 more source

Research on Neutral Point Drifting Technology Based on the Same Harmonic Distribution of Line Voltage

Kongzhi Yu Xinxi Jishu, 2011
Neutral point drifting technology based on the same harmonic distribution of line voltage is proposed. With the optimization of carrier phase-shifted angle and frequency modulation ratio, the harmonic distribution of three line voltages can be consistent.
徐振, 罗仁俊, 黄欢, 钟强, 陈志新   +4 more
doaj  

Protection of distribution networks with distributed generation

, 2011
The share of electric power from small scale Distributed Generation (DG) connected to low voltage distribution networks (DNs) is increasing in the electricity market day by day as this technology is not only becoming cheaper relative to other resources ...
Hussain, Babar
core   +1 more source

Analysis of total harmonic distortion in class D amplifiers

, 2006
This dissertation presents the analysis of parameters affecting Total Harmonic Distortion (THD) of a closed-loop class D amplifier and suggests the parameter to be adjusted to reduce the THD.Master of Science (Consumer ...
The Mya Thandar.
core  

Integration of Smart Grids and PV System Total Harmonics Distortion (THD) Reduction

International Journal for Research in Applied Science and Engineering Technology, 2019
openaire   +1 more source

Minimizing total costs for distribution power grids considering harmonics and uncertainty of wind speed and solar radiation. [PDF]

PLoS One
Kien LC, Phu ND, Nguyen TT, Pham TD, Duong MP.   +4 more
europepmc   +1 more source

Common mode voltage of three phase split source inverters for solar pumping applications. [PDF]

Sci Rep
Lotfy MW, Ibrahim S, Mansour AS, Ghalib MA, Mansour AM, Abdel-Samei AA.   +5 more
europepmc   +1 more source