Results 71 to 80 of about 829 (156)

Singular Perturbation Theory for PWM AC/DC Converters: Cascade Nonlinear Control Design and Stability Analysis

Iranian Journal of Electrical and Electronic Engineering, 2022
In this paper, the problem of controlling PWM single-phase AC/DC converters is addressed. The control objectives are twofold: (i) regulating the output voltage to a selected reference value, and (ii) ensuring a unitary power factor by forcing the grid ...
Y. Mchaouar, A. Abouloifa, I. Lachkar, H. Katir, F. Giri, A. El Aroudi, A. Elallali, C. Taghzaoui   +7 more
doaj  

Analysis of Synchronous Motor Drive Using SimPowerSystems

, 2009
Practical usage of existing model for analysis and testing of large synchronous motor drive made in Matlab SimPowerSystems is presented. Basic principle and application field of synchronous motors is given. Problems that occur in motor during load change are explained. Model made in SimPowerSystems is explained. Essential parameters used for simulation
Valter, Zdravko, Špoljarić, Željko, Miklošević, Krešimir   +2 more
openaire   +1 more source

Teknologia Elektrikoa I. Laborategiko praktikak [PDF]

, 2012
Helburuak: Teknologia Elektrikoa I ikasgaiko edukin teorikoei buruzko laborategiko praktikak burutzea. Norentzat: Teknologia Elektrikoa I ikasgaiko ikasleentzat.Praktika hauetan hurrengo softwarea erabiliko da: -1.
Larrabe Uribe, Zigor, Etxegarai Madina, Agurtzane   +1 more
core   +2 more sources

Adaptive Voltage Reference Based Controls of Converter Power Sharing and Pilot Voltage in HVDC System for Large-Scale Offshore Wind Integration

IEEE Open Access Journal of Power and Energy
Active power sharing and voltage regulation are two of the major control challenges in the operation of the voltage source converter based multi-terminal high-voltage DC (VSC-MTDC) system when integrating large-scale offshore wind farms (OWFs).
Yuanshi Zhang, Wenyan Qian, Jun Shao, Fei Zhang, Liwei Wang, Qinran Hu, Wei Li   +6 more
doaj   +1 more source

A hybrid multi-port HVDC circuit breaker that improves interruption and reset time through shared energy dissipation and fault current regeneration

Results in Engineering
This paper proposes a Hybrid Multi-Port DC Circuit Breaker (HMPDCCB) design that addresses the limitations of existing hybrid DC circuit breakers (HDCCBs), such as high cost, complexity, and slow response to high fault current and voltage demands.
Qumrish Arooj, Imtiaz Ahmad Taj
doaj   +1 more source

Comparison of Power System Simulation Studies on Different Platforms - RSCAD, PSCAD/EMTDC, and SIMULINK SimPowerSystems

, 2005
This paper compares the modeling of power systems on three different simulation platforms: RSCAD, PSCAD/EMTDC and SIMULINK SimPowerSystems. The Kundur\u27s two area power system with power system stabilizers is presented as a case study here.
Venayagamoorthy, Ganesh K.
core  

Study for the synchronization of CEB (Communaute electrique du Benin) electrical networks: case of the Volta river authority (VRA) and the transmission company of Nigeria (TCN)

RUDN Journal of Engineering Research, 2014
CEB is the only common structure for Benin and Togo, which provides electricity to these two countries. The optimization of its power transmission network is very important.
S Houndedako, K Kpode, A Vianou, Ch Espanet   +3 more
doaj  

Simulering av vindkraftverk och närliggande elnät vid Risholmen i Göteborg i SimPowerSystems

, 2012
With background in the rapidly growing need to find solutions for sustainable energy production and the increasing interest for wind power, this report was written.
Isaksson, Cecilia, Macken, Martin
core  

Development of mathematical model for study of electromagnetic compatibility of the frequency-controlled electric drive with the power supply and electric motor. [PDF]

, 2016
В статье рассматривается задача построения математической модели для исследования электромагнитной совместимости частотно-регулируемого электропривода с питающей сетью и двигателем.
Плотников, Ю. В., Plotnikov, Iu. V., Yunusov, R. M., Перженица, С. М., Perzhenitsa, S. M., Юнусов, Р. М.   +5 more
core  

Modelling of dynamic processes in electromechanical system for the control of superhigh-voltage cable movement in slant extrusion-type line

, 2010
Выполнено моделирование на основе пакета Matlab/Simulink/SimPowerSystems электромеханической системы, состоящей из трех электроприводов на основе асинхронных двигателей, регулирующих движение сверхвысоковольтного кабеля в наклонной экструзионной линии ...
Щерба, А.А., Золотарев, В.М., Подольцев, А.Д.   +2 more
core   +1 more source