, 2018 With the standard IEEE 519-1992 Refers harmonics can be identified by comparing the measurement results with those standards so it can be known whether a certain point (point of common coupling) are harmonics.
Mochammad Mieftah
core +2 more sources
Input Current THD Reduction via Virtual Resistant in EV Charger [PDF]
Journal of Operation and Automation in Power Engineering, 2021 This paper investigates a fundamental issue in AC-DC rectifiers that are specifically used as charger for electric vehicle (EV), i.e. the total harmonic distortion (THD) of input current waveforms.
A. Mohammadi, M.A. Shamsi Nejad
doaj +1 more source
Analisa Pemasangan Filter Pasif Sebagai Peredam Harmonisa Akibat Beban Non Linier
JRST: Jurnal Riset Sains dan Teknologi, 2023 Studi ini bertujuan menganalisa dampak pemasangan filter pasif pada beban listrik yaitu salah satu konsumen 3 phase PT. PLN. Variabel yang diamati adalah total harmonic distortion (THD) arus, THD tegangan, faktor daya dan putaran kwh meter elektromekanik.
Hari Prasetijo +3 more
doaj +1 more source
Standards of Distorted Signal for Calibration of Total Harmonic Distortion Meters
Radioengineering, 1998 In this article a survey and evaluation of some progressive approaches to the standards of non-linear distortion is reported. Some types of standards of signals with the known total harmonic distortion used for calibration of distortion measuring ...
P. Horsky
doaj +2 more sources
Journal of Mechatronics, Electrical Power, and Vehicular Technology, 2023 The increasing use of power electronics in various sectors leads to harmonic distortion in electric power systems, affecting power quality and equipment longevity.
Langlang Gumilar +4 more
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Magnetic ordering and its influence on X‐ray spectroscopies
Major Reference Works, Page 163-168., 2023 International Tables for Crystallography is the definitive resource and reference work for crystallography and structural science.
Each of the eight volumes in the series contains articles and tables of data relevant to crystallographic research and to applications of crystallographic methods in all sciences concerned with the ...
Gerrit van der Laan +3 more
wiley +1 more source
IET Power Electronics, 2022 To reduce total harmonic distortion (THD) and improve the power factor (PF) of a boost power factor correction (PFC) converter, here, the authors propose a non‐linear control algorithm that includes the feedforward correction (FC) algorithm in the ...
Hongda Song +7 more
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A Proposed Harmonic Monitoring System for Large Power Users Considering Harmonic Limits
Energies, 2020 Most power utilities within Southern Africa are faced with the challenges of harmonic distortion due to the high penetration of renewable energy sources (RES) and the use of electronic devices.
Rosalia Sinvula +2 more
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Feasibility Analysis for Power Transformer Expectancy and Loss of Life “A practical Case Study in Egyptian Electricity Transmission Company” [PDF]
Port Said Engineering Research Journal, 2014 Quality of power supply is now a major worldwide important issue making harmonic analysis an essential element in power system planning and design. Because of the power transformers are major components in power systems; this paper studies the impact of ...
Ibrahim Henidaq +3 more
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Harmonics Analysis of Input Current of 3-Phase PWM Rectifier
Andalas Journal of Electrical and Electronic Engineering Technology, 2021 Rectifier is a non-linier load that causes harmonic distortion in the power system. Pulse-width modulation (PWM) method is an effective method in pressing the magnitude of harmonics in a rectifier application, it provides an almost sinusoidal input ...
Alfin Prima Adjie, Muhammad Imran Hamid
doaj +1 more source