Results 41 to 50 of about 2,358 (219)
Impact of QSW‐ZVS on Input EMI Filter Design in DC‐DC Converters
International Journal of Circuit Theory and Applications, Volume 54, Issue 7, Page 3545-3554, July 2026.This paper analyzes the impact of quasi‐square wave zero voltage switching (QSW‐ZVS) on passive EMI filter design for DC‐DC buck converters. The extra element theorem (EET) is used to derive the design quantities that ensure converter performance is not altered, and the resulting damping element values are compared with those of traditional converters.
Silvia Simone +3 more
wiley +1 more source
Estudo e implementação de controle digital para o conversor ponte completa e comutação suave com modulação por deslocamento de fase (FB-ZVS-PS) [PDF]
, 2003 Dissertação (Mestrado) - Universidade Federal de Santa Catarina, Centro Tecnológico. Programa de Pós-graduação em Engenharia ElétricaO presente trabalho aborda o desenvolvimento e implementação de um sistema de controle digital para o estágio de saída de
Carvalho, Rafael Takasaki
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General Analysis of Switching Modes in a Dual Active Bridge with Triple Phase Shift Modulation
Energies, 2018 This paper provides an exhaustive analysis of the Dual-Active-Bridge with Triple-Phase-Shift (DAB-TPS) modulation and other simpler ones, identifying all the possible switching modes to operate the DAB in both power flow directions, and for any input-to ...
Carlos Calderon +6 more
doaj +1 more source
Engineering Reports, Volume 8, Issue 5, May 2026.This review evaluates advanced intelligent fault diagnosis and resilient fault‐tolerant control strategies for modular multilevel converters (MMCs). It highlights how integrating machine learning with robust control architectures enhances reliability and operational continuity, providing a roadmap for developing more resilient, self‐healing power ...
Muhammad Haris Saleem +3 more
wiley +1 more source
Ultra High Step‐Up Soft Switching Converter Based on the Interleaved Structure
Energy Science &Engineering, Volume 14, Issue 1, Page 540-556, January 2026.The proposed topology provides high voltage gain and enhanced efficiency at low duty cycles, thereby reducing conduction losses in the switches. Its interleaved structure ensures current sharing, while the switches experience both low voltage and low current stress, further decreasing conduction losses.
Mahdi Alizadeh +3 more
wiley +1 more source
A New Class of Low-Cost Three-Phase [PDF]
, 2008 — Several new schemes for constructing Q0 lowharmonic rectifiers are introduced here. These Q0 ac–dc topologies are derived from parent dc–dc converter topologies.
Zero-voltage Switching +1 more
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Energies, 2022 This paper presents a two-stage DC/DC converter with high efficiency utilized in an electronic power conditioner (EPC), which is widely applicable in satellite communications, etc.
Wei Zheng +6 more
doaj +1 more source
IET Circuits, Devices &Systems, Volume 2026, Issue 1, 2026.Nonisolated direct current (DC)–DC converters serve as critical building blocks in modern power management systems. The choice of the optimal topology among numerous options has a direct impact on the efficiency, size, and final cost of the system. This study presents a comprehensive and critical comparative analysis of five fundamental topologies—buck,
Elias Shokati-Asl +2 more
wiley +1 more source
Retificadores monofásicos de alto fator de potência com reduzidas perdas de condução e comutação suave / [PDF]
, 1998 Tese (Doutorado) - Universidade Federal de Santa Catarina, Centro ...
Souza, Alexandre Ferrari de
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A Novel Soft-Switched SEPIC-Based DC–DC Converter With High Voltage Gain
IEEE Open Journal of Power ElectronicsThis study introduces a novel high-gain DC-DC converter by integrating a coupled inductor (CI) and a voltage multiplier cell (VMC) into the conventional SEPIC topology.
Reza Asgarnia +3 more
doaj +1 more source