Results 31 to 40 of about 6,993,106 (201)

Penguat Audio Kelas D Dengan Umpan Balik Tipe Butterworth

open access: yesJurnal Nasional Teknik Elektro, 2016
A class D amplifier would, in ideal sense, amplify signals without any noises and distortions which yield 100% efficiency and 0% Total Harmonic Distortion (THD).
Gunawan Dewantoro   +2 more
doaj   +1 more source

Application of Genetic Algorithm to Minimize Harmonic in Multilevel Inverter

open access: yesJurnal Nasional Teknik Elektro, 2016
In inverter design, harmonic voltage is the main issue which affects the performance of the inverter. Generally, the harmonic minimization problem complexity is influenced by the number of harmonic orders to be minimized.
Firmansyah Nur Budiman   +2 more
doaj   +3 more sources

Power Quality Improvement by Reduction of Total Harmonic Distortion (THD) using PWM Inverter

open access: yesInternational Journal of Innovative Technology and Exploring Engineering, 2019
In this paper, a PWM inverter is proposed for improvement of power quality i.e., reduction of total harmonic distortion (THD). The power quality problems reduce the lifetime and performance of equipments. The proposed system reduces the THD which is generated from the nonlinear loads.
Chitralekha Jena*   +3 more
openaire   +1 more source

Study of harmonic performance in conventional multilevel inverters: Comparative analysis of modulation techniques [PDF]

open access: yesE3S Web of Conferences
This review paper evaluates the integration of Space Vector Modulation (SVM) with basic multilevel inverters and compares it with other modulation strategies to address Total Harmonic Distortion (THD).
Dhana Prasad Duggapu   +3 more
doaj   +1 more source

Rapid Identification of Total Demand Distortion Using a Neural Network Model and Mitigation via an Integrated Filter Design

open access: yesApplications of Modelling and Simulation, 2023
This paper proposed a filter for the mitigation of power harmonics based on an integration of filters namely double-tuned plus C-type filter (DTPC). The proposed DTPC filter is mainly aimed to filter the total demand distortion (TDD), as well as the ...
E. Kumaran   +3 more
doaj  

Total Harmonic Distortion Measurement of 13-level FCML Inverter for SPWM and THIPWM Method [PDF]

open access: yesJournal of Electrical and Electronics Engineering, 2022
One of the main problems for flying capacitor multilevel (FCML) inverter is the higher value of total harmonic distortion (THD) with number of capacitors and switching devices.
BHADRA Ananta Bijoy
doaj  

Power Quality Improvement and Harmonics Compensation Using Hybrid Filter

open access: yesSukkur IBA Journal of Emerging Technologies, 2023
The need for electricity is expanding at an even faster rate in these modern times. In order for the electrical devices to function properly and effectively, a constant supply of high-quality power is required.
Muhammad Mudassar
doaj   +1 more source

Hardware in the Loop Real-Time Simulation of Improving Hosting Capacity in Photovoltaic Systems Distribution Grid With Passive Filtering Using OPAL-RT

open access: yesIEEE Access, 2023
The industrial revolution in the world resulted in a rise in the desire for energy in recent years. Therefore, the trend was strong toward the utilization of alternative and sustainable energy sources, such as solar power and wind energy.
Mohamed A. Ismeil   +3 more
doaj   +1 more source

Linear Grounding against Total Harmonic Distortion (THD) Based on Faden Spectrum Phenomenon

open access: yesJournal of Sensor Networks and Data Communications
This applied research deals with the effect of capacitive harmonics on the efficiency of electrical and electronic devices used in installing a giant screen owned by Faden Spectrum Company, which was installed on one of the huge towers in the city of Al-Khobar in the Kingdom of Saudi Arabia, with an area of 2000 square meters, and consisting of 2000 ...
Prof. Hazar Shtat, Nazih Haider
openaire   +2 more sources

Buck-boost converter Fed nine level cascaded H-bridge inverter [PDF]

open access: yes
This research investigates on simulation of a traditional cascaded H-bridge (CHB) five-level inverter and proposes a nine-level cascaded H-bridge inverter system. The performance of both five-level and nine-level inverter systems is evaluated by modeling
Babu, R. Samuel Rajesh   +2 more
core   +1 more source

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