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A 12 kW three-phase low THD rectifier with high-frequency isolation and regulated DC output
(Institute of Electrical and Electronics Engineers (IEEE), 2004-03-01)
A robust 12 kW rectifier with low THD in the line currents, based on an 18-pulse transformer arrangement with reduced kVA capacities followed by a high-frequency isolation stage is presented in this work. Three full-bridge ...
A 12 kW three-phase low THD rectifier with high-frequency isolation and regulated DC output
(Institute of Electrical and Electronics Engineers (IEEE), 2004-03-01)
A robust 12 kW rectifier with low THD in the line currents, based on an 18-pulse transformer arrangement with reduced kVA capacities followed by a high-frequency isolation stage is presented in this work. Three full-bridge ...
Proposta, análise e implementação de técnicas de comutação sob tensão nula aplicadas a fontes cc-cc isoladas para telecomunicações
(Universidade Federal de Santa MariaBrasilEngenharia ElétricaUFSMPrograma de Pós-Graduação em Engenharia ElétricaCentro de Tecnologia, 2003-08-13)
Dc-dc isolated converters with Zero-Voltage-Switching are proposed and studied in this
thesis. Special attention is focused on converters with series switches connections, which
allow the use of switches designed for ...
A full compensating system for general loads, based on a combination of thyristor binary compensator, and a PWM-IGBT active power filter
(IEEE, 2001)
A full compensating system for distribution networks which is able to eliminate harmonics, correct unbalanced loads and generate or absorb reactive power is presented. The system is based on a combination of a thyristor ...
Implementação de um conversor estático CC-CC de alto rendimento
(Universidade Tecnológica Federal do ParanáCuritibaDepartamento Acadêmico de Eletrônica, 2013-09-10)
This paper presents the implementation of a static DC-DC converter with highperformance, full-bridge topology with soft switching and operating frequency of 70 kHz, for applications such as auxiliary power for automotive ...
A novel Capacitor Voltage Balancing strategy for Modular Multilevel Converters
(IEEE, 2018)
This paper presents a simple and innovative Capacitor Voltage Balancing (CVB) strategy for Modular Multilevel Converters (MMC) based on full H-bridge cell topologies. The method computes specific modulation indexes for ...
Modeling and multi-objective optimization of inductive components in high voltage gain power converters
(Bogotá - Ingeniería - Doctorado en Ingeniería - Ingeniería EléctricaUniversidad Nacional de Colombia - Sede Bogotá, 2020-07-07)
Applications in electric mobility, renewable energy systems, and power systems are experiencing a movement towards bigger voltage differences between power sources and loads. This is due to the advance of battery technology, ...
Optimized Compensation Of Unwanted Current Terms By Ac Power Converters Under Generic Voltage Conditions
(IEEE-Inst Electrical Electronics Engineers INCPiscataway, 2016)
Isolated bidirectional DC-DC converter based on the integration of the full-bridge ZVS-PWM and current-fed push-pull converter for DC microgrid applications
(2019)
Esta dissertação de mestrado apresenta a proposta de um Conversor CC-CC Bidirecional Isolado baseado na integração dos conversores CC-CC ZVS-PWM Ponte Completa e Push-Pull alimentado em corrente, grampeado com um conversor ...