Results 11 to 20 of about 3,990 (185)

Análisis del efecto de la variación de parámetros del controlador PWM y de la carga en el THDi de una microred basada en generación fotovoltaica

open access: closed, 2018
En este trabajo se realizó un análisis del efecto de la variación de parámetros del controlador PWM y de la carga en el THDi (distorsión armónica total en corriente) de un sistema fotovoltaico aislado. Inicialmente se ha hecho un reconocimiento del modelo eléctrico del panel fotovoltaico a través de un adecuado rastreo bibliográfico para luego realizar
Lemus Pérez, Darío Hernando
openaire   +2 more sources

ОДНОФАЗНИЙ ГІБРИДНИЙ ФІЛЬТР ДЛЯ ДЕЦЕНТРАЛІЗОВАНИХ СИСТЕМ ЕЛЕКТРОПОСТАЧАННЯ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2021
The analysis of the single-phase hybrid filter of network current harmonics, which can be applied in the decentralized power system, was carried out. Mathematical modeling of such a system that feeds a bridge rectifier with a capacitive filter and the 10
В.М. Губаревич   +1 more
doaj   +1 more source

Diode Clamped Multilevel Inverter Berbasis Fuzzy Logic Sebagai Peredam Harmonik Pada Sistem Kelistrikan Kapal Akibat Propulsi Elektrik

open access: yesJournal of Electrical Engineering and Computer, 2021
Transportasi merupakan salah satu hal yang penting dalam kehidupan saat ini. Kapal merupakan salah satu transportasi yang digunakan. Umumnya kapal masih menggunakan propulsi bertenaga diesel yang mana saat kecepatan meningkat akan membutuhkan konsumsi ...
Thoriqul Huda, Istiyo Winarno
doaj   +1 more source

MULTILEVEL INVERTER SIMULATION 9 LEVEL H-BRIDGE TOPOLOGY WITH HYSTERESIS CONTROL

open access: yesJournal of Energy and Electrical Engineering, 2023
Inverter is an electronic circuit to convert DC power source into AC. In general, the inverter will produce a relatively large Total Harmonic Distortion (THD) value so that it will result in damage to electronic devices, to minimize this, a multilevel ...
Iqbal Fawzi Wisnu   +2 more
doaj   +1 more source

УНІВЕРСАЛЬНИЙ ТРИФАЗНИЙ ПАСИВНИЙ ФІЛЬТР ГАРМОНІК СТРУМУ МЕРЕЖІ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2023
An analysis of well-known universal filters of current harmonics was carried out. A variant of the three-phase passive filter of network current harmonics is proposed, due to the change in its structure, the value of the voltage on the load is limited in
В.М. Губаревич   +3 more
doaj   +1 more source

Harmonic mitigation of AC electric railway power feeding system by using single-tuned passive filters

open access: yesEnergy Reports, 2022
Harmonic is an important factor affecting the quality of the power transmission system. caused by non-linear loads and power conversion devices. In this research, several train simulation samples of the city line Airport Rail Link (ARL) electric train ...
K. Kritsanasuwan   +2 more
doaj   +1 more source

ПОРІВНЯЛЬНИЙ АНАЛІЗ ПАСИВНИХ, АКТИВНИХ ТА ГІБРИДНИХ ФІЛЬТРІВ ГАРМОНІК СТРУМУ ДЛЯ ЧАСТОТНО-РЕГУЛЬОВАНОГО ЕЛЕКТРОПРИВОДУ

open access: yesТехнічна електродинаміка, 2020
Проведено аналіз трьох типів фільтрів гармонік струму мережі, які використовуються в системах елек-тропостачання асинхронних електроприводів з частотним керуванням.
І.В. Волков   +2 more
doaj   +1 more source

Total Harmonics Distortion Prediction at the Point of Common Coupling of industrial load with the grid using Artificial Neural Network

open access: yesEnergy and AI, 2023
Power quality challenges have generated a lot of disputes between utilities, customers, network operators, and equipment manufacturers around the world as regards the share of responsibility for power quality solutions, this results in different levels ...
Emenike Ugwuagbo   +4 more
doaj   +1 more source

Optimal design of single-tuned passive filters using response surface methodology [PDF]

open access: yes, 2015
This paper presents an approach based on Response Surface Methodology (RSM) to find the optimal parameters of the single-tuned passive filters for harmonic mitigation.
Abdel Aleem, SHE   +4 more
core   +1 more source

Analisis Penggunaan Filter Damped untuk Mereduksi Total Harmonic Distortion (THD) di Rumah Sakit Umum Daerah (RSUD) Klungkung

open access: yesMajalah Ilmiah Teknologi Elektro, 2018
Pengoperasian beban non linier merupakan penyebab timbulnya harmonisa. Tingkat distorsi atau disebut Total Harmonic Distortion (THD) yang tinggi berpotensi menurunkan kualitas energi listrik yang disalurkan.
I Kadek Arya Wiguna   +2 more
doaj   +1 more source

Home - About - Disclaimer - Privacy