Results 21 to 30 of about 46,330 (261)

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

Majalah 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. Dalam penelitian ini dilakukan pengukuran THD pada tiap Sub Distribution Panel (SDP) di RSUD Klungkung.
I Kadek Arya Wiguna, I Wayan Rinas, I Wayan Arta Wijaya   +2 more
openaire   +4 more sources

A New Multicarrier Sinusoidal Pulse Width Modulation (SPWM) Strategy based on Rooted Tree Optimization (RTO) Algorithm for Reducing Total Harmonic Distortion (THD) of Switched-Capacitor Nine-level Inverter in Grid-connected PV systems

Indonesian Journal of Science and Technology, 2021
This paper proposed a new strategy of sinusoidal pulse width modulation (SPWM) technique to control three-phase nine-level switched-capacitor inverter (9LSCI) in grid-connected PV systems. The main advantage of this inverter is high voltage gain, achieved by switching the capacitors in series and parallel to boost up the output voltage using low ...
Aboub, H., Mechouma, R., Azoui, B., Labiod, C., Khechekhouche, A.   +4 more
openaire   +4 more sources

KONVERTER AC-DC TIGA FASA TERKENDALI TERHADAP TOTAL HARMONIC DISTORTION (THD) PADA BEBAN INDUKTIF BERBASIS LAB-VIEW [PDF]

, 2013
Application of non linear loads are widely used in household industries, office buildings and factories such as power converters for motor speed control of ac/dc, un-interruptible power supplies (ups) lampfluorescent using electronic ballas.
K Kusnadi, Prawito Prawito
openalex   +3 more sources

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   +3 more sources

Studi Analisa Pengaruh Total Harmonic Distortion (THD) terhadap Rugi-Rugi, Efisiensi, dan Kapasitas Kerja Transformator pada Penyulang Kerobokan

Jurnal SPEKTRUM, 2019
Kerobokan feeder supply electrical energy in the area of Kerobokan. This feeder supplies 67 distribution transformers that serve a variety of customers with nonlinier electrical loads. Nonlinier electrical loads cause harmonics which adversely affect customers and power system equipment, especially distribution transformers. In Kerobokan feeder, only 3
I Wayan Sukerayasa, I Wayan Rinas, I Putu Adi Wirajaya   +2 more
openaire   +3 more sources

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

International Journal for Research in Applied Science and Engineering Technology, 2019
Pitta Sankararao
openaire   +2 more sources

ANALISA EFEK PENEMPATAN DAN KAPASITAS PEMBANGKIT LISTRIK TENAGA SURYA (PLTS) TERHADAP TOTAL HARMONIC DISTORTION (THD) PADA JARINGAN DISTRIBUSI 20 KV [PDF]

, 2018
Pembangkit Listrik Tenaga Surya (PLTS) menjadi pembangkit listrik alternatif yang sangat diminati pada saat sekarang ini, karena PLTS merupakan pembangkit listrik yang ramah lingkungan. Namun PLTS memiliki inverter yang menghasilkan harmonisa. Harmonisa menurunkan kualitas daya listrik di jaringan.
Hidayat Rahmat
openaire   +1 more source

Hybrid AI Algorithms in the Design of "Wafeer" Device to Reduce Device to Reduce Total Harmonic Distortion (THD) on Low-Voltage Systems

Engineering and Applied Sciences Journal
This research aims to study and develop hybrid artificial intelligence algorithms used in the Wafeer device, which is designed to reduce capacitive harmonic distortion (THDi) in three-phase low-voltage electrical networks. The research is based on combining the mathematical approach of the Hodgkin–Huxley model with digital processing and machine ...
Hazar Shtat
openaire   +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, Priswanto Priswanto, Widhiatmoko H.P., Irunowo Irunowo   +3 more
doaj   +1 more source