Results 101 to 110 of about 6,182 (210)
Conversor flyback modular conectado em série na entrada e série na saída operando no modo descontínuo com pulso único de comando [PDF]
, 2014 Dissertação (mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico, Programa de Pós-Graduação em Engenharia Elétrica, Florianópolis, 2014Este trabalho apresenta uma nova estrutura de conversor CC-CC unidirecional, modular, adequado às ...
Faust, Rafael Gomes
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, 2011 Purpose-Multi-level diode-clamped inverters have the challenge of capacitor voltage balancing when the number of DC-link capacitors is three or more.
Ghosh, Arindam +7 more
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Capacitor Voltage Balancing of Five Level Diode Clamped Converter based STATCOM
, 2016 The power quality determines the fitness of the electrical power to the consumer devices. To improve the quality of the power delivered many compensating devices are used.
Yuvaraju M.E., V., Sindhuja, D.
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Pseudo-optimal five-level DCC modulation based on machine learning
International Journal of Electrical Power & Energy SystemsThis paper presents a method for the control design of five-level DCC converters based on mixed-integer optimization and machine learning. The resulting controller is computationally simple and can be easily implemented on low-resource control hardware ...
Pablo Montero-Robina +3 more
doaj +1 more source
, 2012 This paper presents the analysis of a multi-level diode clamped converter (DCC) which is implemented using space-vector pulse width modulation (SVPWM) technique, widely considered as the most efficient and easily applied modulation technique in most ...
Nnadi, DB +4 more
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EngReliability is an essential factor for the operation of the Switched Reluctance Motor (SRM) drive. Electric vehicles operate in harsh environments, which may degrade the operation of power converters.
Jackson Oloo, Laszlo Szamel
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A Snubber Circuit With Clamped Energy Feedback for SiC MOSFETs in Hybrid ANPC Converter
IEEE AccessIn active neutral-point clamped (ANPC) converters using wide bandgap devices, high switching speeds and inevitable loop parasitics cause voltage overshoot and oscillations during commutation, reducing reliability.
Jian Yu, Zixiang Zhang, Yimei Wu, Hao Wu
doaj +1 more source
VSC transmission system using flying capacitor multilevel converters and hybrid PWM control
, 2007 A high-voltage direct current (HVDC) transmission system based on three-level flying capacitor (FC) multilevel converters with hybrid pulse-width modulation (PWM) is presented in this paper.
Agelidis, V.G., Xu, L.
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IET Renewable Power GenerationThis research work explains a sliding mode controller‐based multilevel inverter for grid integrated photovoltaic power structure. A gravitational search algorithm based on maximum power point tracking has also been discussed for optimal photovoltaic ...
Neeraj Priyadarshi +4 more
doaj +1 more source
1.55μm Laser Diode Monolithically Integrated with Spot-Size Converter Using Conventional Process
, 2005 A novel 1.55μm laser diode with spot-size converter is designed and fabricated using conventional photolithography and chemical wet etching process.For the laser diode,a ridge double-core structure is employed.For the spot-size converter,a buried ridge ...
Hou Lianping, Zhu Hongliang, Wang Wei
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