An isolated single-switch high step-up DC/DC converter with three-winding transformer for solar photovoltaic applications
Sign Up to like & getrecommendations! Published in 2020 at "Electrical Engineering"
DOI: 10.1007/s00202-020-00959-y
Abstract: An isolated single-switch high step-up DC/DC converter for solar photovoltaic applications is presented in this paper. The proposed isolated converter consists of a single switch, two voltage doubler circuits and a three-winding transformer. The four… read more here.
Keywords: switch; winding transformer; three winding; high step ... See more keywords
A ZVS high step-up converter based on an integrated boost-cuk topology
Sign Up to like & getrecommendations! Published in 2021 at "Electrical Engineering"
DOI: 10.1007/s00202-021-01340-3
Abstract: In this paper, a new non-isolated DC-DC converter is proposed. This converter topology is a high step-up boost converter with an extended voltage multiplier cell and a Cuk converter as a series output module. Compared… read more here.
Keywords: zvs; topology; cuk; high step ... See more keywords
High step-up three-level DC–DC converter with three-winding coupled-inductor
Sign Up to like & getrecommendations! Published in 2019 at "Journal of Power Electronics"
DOI: 10.1007/s43236-019-00006-5
Abstract: Due to the wide adoption of photovoltaic power generation, non-isolated high step-up DC–DC converters are becoming more and more popular. Among these converters, the switched/coupled-inductor-based converter is more attractive due to the fact that it… read more here.
Keywords: coupled inductor; topology; high step; inductor ... See more keywords
High step-up fully soft switched interleaved Sheppard-Taylor converter with only one auxiliary switch for PV application
Sign Up to like & getrecommendations! Published in 2019 at "Solar Energy"
DOI: 10.1016/j.solener.2018.11.054
Abstract: Abstract This paper presents a high step-up fully soft switching interleaved Sheppard-Taylor converter to be used in PV applications. The proposed converter utilizes only one auxiliary switch to create the soft switching conditions for all… read more here.
Keywords: converter; high step; step fully; auxiliary switch ... See more keywords
Fully integrated high-efficiency high step-down ratio DC–DC buck converter with predictive over-current protection scheme
Sign Up to like & getrecommendations! Published in 2017 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2017.0087
Abstract: A high-efficiency fully integrated 36 V–3 A stepping down DC–DC converter with high step-down ratio and predictive over-current protection scheme is introduced. To achieve high-voltage conversion ratio, emulated current mode and dedicated current sensing circuits were involved.… read more here.
Keywords: high efficiency; fully integrated; predictive current; scheme ... See more keywords
High step‐up SVMC‐based DC/DC converter for offshore wind farms
Sign Up to like & getrecommendations! Published in 2019 at "IET Power Electronics"
DOI: 10.1049/iet-pel.2018.5899
Abstract: This study presents a high step-up scalable voltage multiple cell (SVMC)-based DC/DC converters, which have the features of high gain, low and adjustable components stresses and automatic input-current sharing in each input phase. In virtue… read more here.
Keywords: svmc based; converter; high step; wind farms ... See more keywords
High step‐up DC–DC converter composed of quadratic boost converter and switched capacitor
Sign Up to like & getrecommendations! Published in 2020 at "Iet Power Electronics"
DOI: 10.1049/iet-pel.2020.0044
Abstract: This study proposes a high step-up DC–DC converter which is composed of a conventional quadratic boost converter, a switched capacitor and a coupled inductor. To reduce the number of components, the primary side of the… read more here.
Keywords: capacitor; quadratic boost; converter; high step ... See more keywords
A Family of Module-Integrated High Step-Up Converters With Dual Coupled Inductors
Sign Up to like & getrecommendations! Published in 2018 at "IEEE Access"
DOI: 10.1109/access.2018.2815148
Abstract: In order to overcome the defect of low output voltage of the renewable energy-based generators, such as the photovoltaic array and fuel cells, a family of high step-up integrated dc/dc converters with dual coupled inductors… read more here.
Keywords: voltage; coupled inductors; dual coupled; converters dual ... See more keywords
Interleaved Ultra-High Step-Up DC-DC Converters With Extendable Voltage Gains and ZVS Performance
Sign Up to like & getrecommendations! Published in 2021 at "IEEE Access"
DOI: 10.1109/access.2021.3112162
Abstract: This paper introduces eight novel interleaved non-isolated dc-dc converters with ultra-high step-up and zero voltage switching (ZVS) capabilities for renewable energy systems. To increase the voltage gain, the proposed converters benefit coupled inductors, high-frequency (HF)… read more here.
Keywords: proposed converters; voltage; high step; ultra high ... See more keywords
48-V Input DC-DC High Step-Down Converter in GaN-Based Design
Sign Up to like & getrecommendations! Published in 2022 at "IEEE Access"
DOI: 10.1109/access.2022.3218309
Abstract: This paper presents a novel high step-down DC-DC converter based on a switched-capacitor resonant topology. It is presented in a 48/8 V version, which was verified by simulations and experiments. The most notable features specific… read more here.
Keywords: topology; step converter; high step; design ... See more keywords
A Hybrid Structured High Step-Up DC–DC Converter for Integration of Energy Storage Systems in Military Applications
Sign Up to like & getrecommendations! Published in 2023 at "IEEE Transactions on Circuits and Systems II: Express Briefs"
DOI: 10.1109/tcsii.2022.3225900
Abstract: In the military, the utilization of low power density converters to interface the increasing number of electronic gadgets such as radios, remote controls, tablets, night-vision goggles and wrist-mounted display central computer systems are adding up… read more here.
Keywords: step converter; structured high; high step; hybrid structured ... See more keywords