Results 61 to 70 of about 4,258,691 (135)

Modeling and Analysis of Quasi-Z Source IMC Converter Feeding PMSM Drive System

Tikrit Journal of Engineering Sciences
The purpose of this study is to increase the voltage gain (U_g) for a quasi-Z-source indirect matrix converter (IMC) feeding a three-phase Permanent Magnet Synchronous machine (PMSM) drive system.
Ahmed K. Hannan, H. A. Hasan, Waleed M. Zapar, Ezzulddin Ahmed, Abdelrahman Farghly   +4 more
doaj   +1 more source

Conversor CC-CC trifásico ZVS PWM de três níveis [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.Esta tese propõe uma topologia de conversor CC-CC trifásico de três níveis, modulado por largura de pulso e com comutação ...
Agostini Junior, Eloi
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Kendali Tegangan Output Buck Converter Berbasis Fuzzy Mamdani

Jurnal Teknik Elektro Indonesia
The source of energy used in everyday equipment is electrical energy. Starting from a small scale from household needs to a large scale as an energy source for industry, there are two types of voltage commonly used for various purposes, namely ...
Putri Ulandari, Muldi Yuhendri
doaj   +1 more source

High Efficiency Converter for Satellite Power Amplifier Stage [PDF]

فصلنامه علوم و فناوری فضایی, 2018
In this paper, a high efficiency DC-DC converter for variable input voltage and high output voltage applications is presented. This converter is specially appropriate for driving travelling wave tube amplifier with a variable input source (i.e.
mehdi alemi rostami, Morteza Aghaei
doaj  

Novo conversor CC-CA elevador-abaixador de tensão [PDF]

, 2013
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2013Esta tese apresenta uma nova topologia para os conversores CC-CA, que possibilita obter uma tensão ...
Piazza, Gleyson Luiz
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Control of DC-DC Buck Converter Based on Adaptive Neuro Fuzzy Inference System (ANFIS)

Jurnal Teknik Elektro Indonesia
Various electrical equipment uses direct voltage (DC) as its power source, such as electronic equipment, dc motors and so on. Direct voltage (DC) used in electrical equipment usually consists of various voltage ratings ranging from 1.5 volts, 3 volts, 6 ...
Muharani Syafitri, Muldi Yuhendri
doaj   +1 more source

The performance of the DC motor by the PID controlling PWM DC-DC boost converter

Tehnički Glasnik, 2017
This paper presents the PID controlling direct current (DC) to the direct current boost converter feds DC motor which has a 3.68 kW and 240 V of DC voltage input on its characteristics.
Hasan Hüseyin Sayan, Erol Can
doaj  

A Novel Synchronization Strategy for Distributed Energy Resources in Weak Grids Using Remote Strong Grid Sensing

Energies
This paper proposes a novel strategy for the current injection-based control of distributed energy resources connected to weak grids via a voltage source converter.
Runfan Zhang, Shyamal S. Chand, Branislav Hredzak, Zhaohong Bie   +3 more
doaj   +1 more source

Efficient impedance source-based high voltage gain converter with smooth input current

Scientific Reports
This paper proposes a new soft switched high step-up quasi Z-source converter. The innovative combination of coupled inductors and switched capacitor techniques with the basic quasi-Z-source structure, results in a high voltage gain and low switches ...
Maryam Hajilou, Hosein Farzanehfard
doaj   +1 more source

Retificador monofásico com fator de potência unitário, de alto ganho, baseado em um conversor boost híbrido [PDF]

, 2013
Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2013Este trabalho apresenta uma nova topologia de retificador monofásico de elevado fator de potência ...
Maccarini, Marcello Costa
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