Results 51 to 60 of about 101,710 (207)

A three-phase current source inverter with third harmonic injection for grid-connected renewable power sources [PDF]

Zbornik Radova: Elektrotehnički Institut "Nikola Tesla"
A novel three-phase voltage-synchronized current source (VSCS) converter with third harmonic injection is proposed in this paper. Compared with the conventional vector current control (VCC), phaselocked loop (PLL) is completely removed in this method ...
Ninković Predrag, Janda Žarko, Pejović Predrag   +2 more
doaj   +1 more source

Reduction of Total Harmonic Distortion in Cascaded H-Bridge Inverter By Pattern Search Technique

, 2017
Pattern Search technique can be used to find the solution for the optimization problem. In this paper, pattern search algorithm has been utilized to calculate the switching angles for the cascaded H-bridge inverter with  the consideration of minimizing ...
Suresh N., R. Samuel Rajesh Babu
semanticscholar   +1 more source

Reduction of Total Harmonic Distortion (THD) on Multilevel Inverter with Modified PWM using Genetic Algorithm

, 2017
In this research, modified PWM has been applied to the multilevel inverter (MLI) single‐phase three‐level diode clamp full bridge. Modified PWM is performed to produce minimum Total Harmonic Distortion (THD) the voltage because the quality of the good ...
Lucky Pradigta, Ony Asrarul, Z. Arief, Novie Ayub   +3 more
semanticscholar   +1 more source

Power Quality Analysis of a Microgrid-Based on Renewable Energy Sources: A Simulation-Based Approach

Computation
At present, microgrids (μGs) are a focal point in both academia and industry due to their capability to sustain operations that are stable, resilient, reliable, and of high power quality.
Emmanuel Hernández-Mayoral, Christian R. Jiménez-Román, Jesús A. Enriquez-Santiago, Andrés López-López, Roberto A. González-Domínguez, Javier A. Ramírez-Torres, Juan D. Rodríguez-Romero, O. A. Jaramillo   +7 more
doaj   +1 more source

Harmonics Mitigation of Industrial Power System Using Passive Filters [PDF]

Mehran University Research Journal of Engineering and Technology, 2012
With the development of modern industrial technology a large number of non-linear loads are used in power system, which causes harmonic distortion in the power system. At the same time the power quality and safe operation becomes inferior.
Zubair Ahmed Memon, Mohammad Aslam Uquaili, Mukhtiar Ali Unar   +2 more
doaj  

Analysis of various control schemes for minimal Total Harmonic Distortion in cascaded H-bridge multilevel inverter

, 2016
Multilevel inverters are becoming more popular in the power conversion systems for high power and power quality demanding applications. The MATLAB based simulation on SIMULINK platform is presented for the Single Phase five level cascaded H-bridge ...
Janardhan Kavali, A. Mittal
semanticscholar   +1 more source

Harmonics Measurement, Analysis, and Impact Assessment of Electric Vehicle Smart Charging

IEEE Open Journal of Vehicular Technology
Smart charging for Electric Vehicles (EVs) is gaining traction as a key solution to alleviate grid congestion, delay the need for costly network upgrades, and capitalize on off-peak electricity rates.
Murat Senol, I. Safak Bayram, Lewis Hunter, Kristian Sevdari, Connor McGarry, David Campos Gaona, Oliver Gehrke, Stuart Galloway   +7 more
doaj   +1 more source

Total Harmonic Distortion of a Piezoelectric MEMS Loudspeaker in an IEC 60318-4 Coupler Estimation Using Static Measurements and a Nonlinear State Space Model. [PDF]

Micromachines (Basel), 2021
Liechti R, Durand S, Hilt T, Casset F, Poulain C, Le Rhun G, Pavageau F, Kuentz H, Colin M.   +8 more
europepmc   +1 more source

Time-Domain Minimization of Voltage and Current Total Harmonic Distortion for a Single-Phase Multilevel Inverter with a Staircase Modulation

, 2016
This paper presents the optimization technique for minimizing the voltage and current total harmonic distortion ( THD ) in a single-phase multilevel inverter controlled by staircase modulation.
M. Srndovic, Y. Familiant, G. Grandi, A. Ruderman   +3 more
semanticscholar   +1 more source

Desain Inverter Tiga Fasa dengan Minimum Total Harmonic Distortion Menggunakan Metode SPWM

Jurnal EECCIS (Electrics, Electronics, Communications, Controls, Informatics, Systems), 2014
Salah satu elemen penting dalam proses konversi energi listrik yaitu inverter, dimana fungsinya yaitu mengkonversi tegangan dan arus searah menjadi tegangan dan arus bolak balik.
Lalu Riza Aliyan, Rini Nur Hasanah, M. Aziz Muslim   +2 more
doaj   +1 more source