Snubbing Circuit Realization Based on Numerical Techniques
Journal of Engineering and Sustainable Development, 2012 One of the most important and major problems that face the controllable devices for industrial applications, and solid-state switches for pulsed power applications, is the high rate of current and voltage changes during the switching transients of ...
Mohammed Nasser Al-Turfi +1 more
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Computer aided design of snubber circuit for DC/DC converter with SiC power MOSFET devices
, 2015 In this paper a computer aided design of snubber circuit for DC\DC converter is presented. Due to the presence of parasitic LC circuit in the power stage (inductance and capacitance), it is necessary to use an additional snubber circuit for voltage ...
Tarczewski, T. +3 more
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Experimental study of snubber circuit design for SiC power MOSFET devices
, 2015 In this paper a design process of snubber circuit for DC\DC converter is presented. Computer simulation and experimental tests were carried out. Due to the presence of parasitic LC (inductance and capacitance) circuit in the power stage, it is necessary ...
Tarczewski, T. +3 more
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Performance Analysis of Snubber Circuit Integration in Transformerless Inverters
IOP Conference Series: Earth and Environmental ScienceAbstract Transformerless inverters are widely employed in photovoltaic (PV) systems due to their reduced cost, weight, and improved efficiency. However, the absence of galvanic isolation introduces leakage current, primarily caused by common mode voltage fluctuations.
Aina Suhailah Mohd Azhar +2 more
openaire +1 more source
Study on snubber circuit stresses of VBO-free light-triggered thyristor converter [PDF]
, 2010 publisherThe purpose of this study is to clarify the stresses of snubber circuit in the VBO-free light-triggered thyristor (LTT) converter. The VBO-free light-triggered thyristor has a function which protects itself by turning-on when over voltage is ...
田辺, 茂, 貞森, 勇人
core
A New Soft Switching Dual-input High Step-up Converter for Renewable Energy Systems [PDF]
International Journal of Industrial Electronics, Control and OptimizationIn this study, a new converter featuring an auxiliary circuit configuration is presented, designed to facilitate soft switching conditions while minimizing the number of components used.
Hayder Ameer Hasan Al-Ameedee +3 more
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Snubber circuits for an Auxiliary Resonant Commutated Pole converter with auxiliary thyristors
, 2017 In this work, four different snubber solutions for an Auxiliary Resonant Commutated Pole (ARCP) converter with an auxiliary thyristor are evaluated.
Heuvelmans, Matthijs, +1 more
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Optimal Parameter Design by NSGA-II and Taguchi Method for RCD Snubber Circuit
, 2022 A genetic algorithm and Taguchi method were used to optimize parameters for the residual-current device (RCD) snubber circuit of a DC-DC flyback converter. The most suitable algorithm was determined by using test functions to compare performance in three
Po-Yuan Yang +5 more
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IMPROVEMENT STUDY OF EMI ANALYSIS IN DC-DC BUCK CONVERTER USING RCD-RLD SNUBBER NETWORK [PDF]
, 2006 This project will cover the study in EMI analysis of integrated RCD and RLD type of snubber network in a 100W50 kHz buck converter. The purpose of this study is to improve the efficiency and to reduce the EMI conducted emission in the circuit.
MUHAMAD, MAJIDAH
core
A New Family of Soft Single Switched DC-DC Converters with Lossless Passive Snubber
Majlesi Journal of Electrical EngineeringIn this paper, a novel lossless snubber is introduced that provides ZVS conditions for both On and Off instant of converter switches. On one hand, the energy of the snubber is optimally transmitted to the output so that no significant losses are imposed ...
Shabnam Nasr Esfahani +2 more
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