Results 71 to 80 of about 629,893 (215)
Power module with an integrated Aluminium snubber capacitor
, 2021 This invention concerns a power module comprising a power device, a baseplate, circuit carrier, and a flat stacked aluminium electrolytic snubber capacitor comprising a layered structure of a cathode layer, a separator layer, comprising paper and an ...
Schletz, Andreas, Ebel, Thomas; id_orcid
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Energies, 2018 The silicon carbide (SiC) MOSFET is characterized by high operating voltage, temperature, switching frequency and efficiency which enables a converter to achieve high power density.
Haider Zaman +4 more
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IEEE AccessThanks to the development of Wide Band Gap (WBG) semiconductor devices, achieving even higher switching frequency in power electronic converters with less switching losses compared to Si technology is markedly probable.
Amir Babaki +2 more
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Non-Traditional Quasi-Resonant Snubber Circuit For Flyback Converter
This paper deals with the topic of simulation and practical applications of using a nontraditional, non-dissipative snubber circuit for a flyback converter. Simulation of the snubber was created in MATLAB Simulink.
Benda, Dušan
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Detailed Analysis of a Regenerative Active Clamping Snubber for a Phase-Shifted Converter
IEEE AccessThe phase-shifted converter (PSFB) is one of the most used converters for applications where high power and galvanic isolation are required. To achieve zero voltage switching (ZVS) on the primary side these converters use the leakage inductance of the ...
Dorin Petreus, Toma Patarau
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International Journal of Photoenergy, 2014 The main objective of this work is to study the behaviour of the solar PV systems and model the efficient Grid-connected solar power system. The DC-DC MPPT circuit using chaotic pulse width modulation has been designed to track maximum power from solar ...
T. Ajith Bosco Raj +6 more
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An IGBT turn-on snubber circuit with passive energy recovery
, 1998 An inductive turn-on snubber with passive energy recovery for IGBTs used in single ended applications and asymmetrical half bridges is presented. Snubber inductive stored energy at switch turn-off is passively recovered into the load.
Williams, B. W.
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Analysis of Solar PV Application Based on Bidirectional Inverter
MATEC Web of Conferences, 2018 Building a DC-DC converter with high step-up, low cost and high efficiency from low DC voltage is the requirement in many applications. It is achieved by employing a front end boost converter based full bridge inverter on bidirectional inverter.
Maideen Abdhulkader Jeylani A. +3 more
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A boost PFC rectifier with a passive lossless snubber circuit using coupled inductors methods
, 2012 In this paper, a boost PFC rectifier with a novel passive lossless snubber circuit is proposed to minimize switching loss for high power applications. The proposed lossless snubber is composed of the coupled inductors merged to the boost inductor.
Baek, Ju Won +11 more
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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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