Results 91 to 100 of about 933,586 (213)

A grid-connected PV/supercapacitor/battery hybrid distributed generation system integrated with multiport DC-DC converter [PDF]

open access: yes, 2016
A hybrid distributed generation system (HDGS) using a multi-input multi-output positive buck-boost converter (MIMO-PBBC) is proposed for the supply-side of the grid-connected photovoltaic (PV) generation power plant, where three PV clusters, one battery ...
Xian, Liang   +5 more
core   +1 more source

An Integrated Multiport Dc – Dc Converter for Renewable Energy Applications

open access: yesInternational Journal of Engineering and Advanced Technology, 2019
As conventional energy sources are steadily depleting n nature due to human activities, renewable energy sources are the need of the hour. Renewable energy source delivers environmental friendly, sustainable power. Due to the intermittent nature of these source, the power produced cannot be used directly by the consumers.
openaire   +1 more source

Fault Scenarios and Protection Challenges in Multiport Partial Power Converters for PV-Battery Integrated DC Microgrids

open access: yesIEEE Open Journal of Power Electronics
Partial Power Converters (PPCs) offer high efficiency by processing only a fraction of total power, yet multiport solutions remain limited. This article presents a multiport power converter (MPC) enabling coordinated integration of PV, battery, and DC ...
Neelesh Yadav   +3 more
doaj   +1 more source

Soft‐switching multiport DC‐DC converter for PV/EV applications with a bidirectional port

open access: yesIET Renewable Power Generation
This paper proposes a new soft‐switching bidirectional multiport DC/DC converter for PV/EV applications. The proposed topology is capable of using several different sources simultaneously.
Mohammad Maalandish   +4 more
doaj   +1 more source

Optimised linear active disturbance rejection control of multiport-isolated DC-DC converter for hydrogen energy storage system integration

open access: yesAlexandria Engineering Journal
Hydrogen energy storage systems are becoming increasingly accepted owing to their environmental friendliness. The efficiency and performance of these systems largely depend on the attributes of their power electronic interface systems.
Oyedotun E. Oyewole   +4 more
doaj   +1 more source

Multiport Traction Converter with Partial-Power-Processing DC-DC Stage for Hydrogen Rail Vehicles

open access: yes
Fuel cell systems in hydrogen-powered trains usually require a high-power dc-dc converter to manage the significant voltage variations from no-load to full-load conditions. This paper investigates a non-conventional propulsion system for hydrogen-powered
Fedele E.   +4 more
core   +1 more source

Distributed V2G-Enabled Multiport DC Charging System with Hierarchical Charging Management Strategy

open access: yesWorld Electric Vehicle Journal
This paper presents a distributed V2G-enabled multiport DC charging system with a hierarchical charging management strategy. Unlike conventional architectures based on centralized power converter cabinets, the proposed system distributes bidirectional ...
Shahid Jaman   +4 more
doaj   +1 more source

Design of Resonant DC/DC Converter for Fuel Cell Application

open access: yes
In order to use hydrogen fuel cells in domestic applications either as main power supply or backup source, their low DC output voltage has to be matched to the level and frequency of the utility grid AC voltage.
Andreičiks, Aleksandrs   +2 more
core  

DC-DC Boost Converter with Constant Output Voltage for Grid Connected Photovoltaic Application System [PDF]

open access: yes, 2010
The main purpose of this paper is to introduce an approach to design a DC-DC boost converter with constant output voltage for grid connected photovoltaic application system.
Chan, Pui Weng
core  

Submodule Capacitor Voltage Balancing Through High-Frequency-Side Control for Multiport MMC-Based Solid-State Transformers

open access: yesIEEE Open Journal of the Industrial Electronics Society
This article proposes a novel submodule capacitor voltage balancing control for multiport modular multilevel converter (MMC)-based solid-state transformers. To balance each submodule capacitor voltage, the balancing control is usually applied to the MMC.
Lukas Antonio Budiwicaksana   +1 more
doaj   +1 more source

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