Results 101 to 110 of about 2,559 (219)

Design of fuzzy logic controlled zero voltage switching based interleaved high gain converter

e-Prime: Advances in Electrical Engineering, Electronics and Energy
The conversion of low level DC voltage to high level DC voltage at lower duty ratios with less ripple current at source side is a challenging task in the distributed generation systems.
M.V. Sudarsan, Ch. Sai Babu, S. Satyanarayana   +2 more
doaj   +1 more source

Adaptive Zero Voltage Switching & Zero Current Sensing for Outdoor Photovoltaic Energy Harvesting System

, 2022
Department of Electrical EngineeringIn this thesis, the digitally operating PMOS on/off time control for Boost Converter based photovoltaic energy harvesting system is proposed.
Kim, Ji Won
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Modified Sepic ZVRT Converter With Serial Magnetic Coupling and Voltage Multiplier Cell

Eletrônica de Potência
This paper presents a high voltage gain dc-dc converter operating with soft switching, high switching frequency, and reduced voltage stress in all semiconductors, which is suitable for applications as renewable energy sources.
Fabio Inocencio Kravetz, Roger Gules
doaj   +1 more source

Conversores cc-cc de alto ganho de tensão não isolados com rendimento elevado formados pela integração de conversores cc-cc básicos [PDF]

, 2012
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia Elétrica.: Este trabalho apresenta o estudo de conversores CC-CC de alto ganho de tensão não isolado e rendimento elevado, baseado em ...
Tanca Villanueva, Moisés Carlos
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Design And Analysis Of Zero Voltage Switching Hybrid Voltage Divider

This work explores the design, construction, and analysis of a novel DC-DC converter which incorporates combinations of switching capacitors and inductors to achieve an integer voltage divider function, without the need for a feedback loop controller to ...
Alvarado Estrada, Stephen Ulysses
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Design, Analysis, and Implementation of an Improved Zero Voltage Switching Hybrid Voltage Divider

This thesis entails the study, design, and construction of a novel DC-DC converter topology, the Zero Voltage Switching Hybrid Voltage Divider (ZVS-HVD), with improved modularization, optimization, and compactness.
Cerda, Luke V
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Estudo de conversores CC-CC trifásicos isolados do tipo Push-Pull [PDF]

, 2011
Tese (doutorado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-Graduação em Engenharia ElétricaNeste trabalho são propostos cinco novos conversores CC-CC isolados em alta frequência do tipo push-pull, dentre os quais se ...
Larico, Hugo Rolando Estofanero
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Soft-switching Technology for WPT System Based on Voltage Source LCL Resonant Network

Kongzhi Yu Xinxi Jishu, 2018
When applying WPT technology in high power field, where operating frequency and power level of the system are higher, bigger switching losses is frequently observed. Soft switch technology is one of the effective ways to reduce switching loss. This paper
CHEN Jiang, LIU Huadong, LE Wentao, LUO Jianbo, FAN Wei   +4 more
doaj  

A New Zero-Voltage-Switching Push-Pull Converter

, 2013
A soft switching three-transistor push-pull（TTPP）converter is proposed in this paper. The 3rd transistor is inserted in the primary side of a traditional push-pull converter. Two primitive transistors can achieve zero-voltage-switching (ZVS) easily under
Qunfang Wu, Yisheng Yuan
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Zero-Voltage Switching High Efficient DC Motor Drive

, 1997
A half-bridge ZVS-PWM converter with complementary switch is described in this paper. Zero Voltage Switching is analyzed taking into account the effect of the leakage inductor of transformer.
문건우, 윤석호, 추진부, 김용
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