Results 21 to 30 of about 66,958 (269)

A Soft Switched DC-DC Boost Converter for Use in Grid Connected Inverters [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2017
This paper presents a soft-switching DC-DC boost converter, which can be utilized in renewable energy systems such as photovoltaic array, and wind turbine connections to infinite bus of a big power network, using grid connected inverters. In the proposed
S. Jalilzadeh, M. Pakdel
doaj   +1 more source

An inductor-less universal switched-capacitor converter realizing dc/dc, ac/dc, dc/ac, and ac/ac conversion

open access: yesEnergy Reports, 2020
For multi-applications, a novel universal switched-capacitor (SC) converter is proposed in this paper. The proposed converter consists of a rotation-type SC converter and a full-bridge circuit.
Kei Eguchi   +3 more
doaj   +1 more source

Research of single phase-shift close-loop control for bi-directional full-bridge DC-DC converter

open access: yesGong-kuang zidonghua, 2014
In view of problem of low efficiency of bi-directional full-bridge DC-DC converter based on traditional single phase-shift control, the paper proposed a design scheme of bi-directional full-bridge DC-DC converter based on single phase-shift close-loop ...
YANG Xiaokang   +3 more
doaj   +1 more source

Variable Multiple Interleaved Bi-Directional DC/DC Converter with Current Ripple Optimization

open access: yesApplied Sciences, 2023
In order to reduce the current ripple and improve the power density of the system, the multiple structure design is generally adopted by the traditional bidirectional DC/DC converter.
Jiandong Duan   +5 more
doaj   +1 more source

Evaluation and Comparison of DC-DC Power Converter Variations in Solar Panel Systems Using Maximum Power Point Tracking (MPPT) Flower Pollination Algorithm (FPA) Control [PDF]

open access: yesE3S Web of Conferences, 2020
Maximum Power Point Tracking (MPPT) is a method that can be used to optimize the electrical power output from solar panels. The performance of the MPPT method on solar panel systems can be influenced by many variables.
Luthfansyah Mohammad   +2 more
doaj   +1 more source

Multi-Stage DC-AC Converter Based on new DC-DC converter for energy conversion [PDF]

open access: yesJournal of Operation and Automation in Power Engineering, 2016
This paper proposes a multi-stage power generation system suitable for renewable energy sources, which is composed of a DC-DC power converter and a three-phase inverter.
Mohammadreza Banaei
doaj  

A Novel High Gain Dual Input Single Output Z-Quasi Resonant (ZQR) DC/DC Converter for Off-Board EV Charging

open access: yesIEEE Access, 2022
This manuscript focuses on a multi-port non-isolated (Dual input and single output) DC/DC power electronic interface based on Z-Quasi Resonant (ZQR) network. The converter accommodates grid and Photovoltaic panel (PV) as its input sources.
S. Harini   +3 more
doaj   +1 more source

DC/DC converter in the electric vehicle traction system

open access: yesVestnik MGTU, 2023
DC-DC converters are used in various electrical devices including the traction system of electric vehicles. Electric vehicles use synchronous motors with permanent magnets as drives.
Ivanov M. D., Khazieva R. T.
doaj   +1 more source

Measurement-based modeling of a DC-DC converter for the bill of material prediction [PDF]

open access: yes, 2022
The topic of the project is the modeling of a DC-DC converter that allows to predict its behavior. The idea is to create a systematic methodology that reduces the amount of time, costs and complexity of the stability assessment.
Bianchi, Luca
core  

Impact of converter interface type on the protection requirements for DC aircraft power systems

open access: yes, 2012
The utilization of converter interfaces has the potential to significantly alter the protection system design requirements in future aircraft platforms.
Burt, Graeme   +3 more
core   +1 more source

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