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ЗАКОНОМІРНОСТІ ЗМІНЕННЯ ЕНЕРГОЕФЕКТИВНОСТІ РОЗРЯДУ СУПЕРКОНДЕНСАТОРА НА ЛІНІЙНЕ АКТИВНЕ НАВАНТАЖЕННЯ ПРИ ЗМІНІ ТРИВАЛОСТІ РОЗРЯДУ

open access: yesПраці Інституту електродинаміки Національної академії наук України, 2023
In the paper, the regularities of changes in electricity losses and the coefficient of its transfer to a linear active load during the discharge of a supercapacitor on the load under different conditions of interruption of discharge currents are ...
А.А. Щерба   +3 more
doaj   +1 more source

Time-Domain Circuit Modelling for Hybrid Supercapacitors

open access: yesEnergies, 2021
Classic circuit modeling for supercapacitors is limited in representing the strongly non-linear behavior of the hybrid supercapacitor technology. In this work, two novel modeling techniques suitable to represent the time-domain electrical behavior of a ...
Fabio Corti   +6 more
doaj   +1 more source

A New Real-Time Optimization-Based Energy Management Strategy for Battery/Supercapacitor Hybrid Storage System in DC Microgrid [PDF]

open access: yesمجله مدل سازی در مهندسی, 2023
This article presents a new energy management strategy (EMS) for optimal power allocation in the battery/supercapacitor hybrid energy storage (HESS) in DC microgrid applications.
Ehsan Farrokhi Lahromi   +2 more
doaj   +1 more source

High power density electrodes for Carbon supercapacitor applications [PDF]

open access: yes, 2005
This paper presents results obtained with 4 cm2 Carbon/Carbon supercapacitors cells in organic electrolyte. In the first approach, a surface treatment for Al current collector foil via the sol–gel route has been used in order to decrease the Al/active ...
Flahaut, Emmanuel   +4 more
core   +2 more sources

Improvement of capacitive performance of polyaniline based hybrid supercapacitor

open access: yesHeliyon, 2021
This study focuses on synthesis of polyaniline composites and application as electrode material in the fabrication of hybrid supercapacitors. Hybrid supercapacitors were fabricated using aluminum foil as current collector, and conductive Polyaniline ...
Md. Mostafizur Rahman   +4 more
doaj   +1 more source

Nonlinear Control of an AC-connected DC MicroGrid [PDF]

open access: yes, 2016
New connection constraints for the power network (Grid Codes) require more flexible and reliable systems, with robust solutions to cope with uncertainties and intermittence from renewable energy sources (renewables), such as photovoltaic arrays.
Damm, Gilney   +4 more
core   +3 more sources

Supercapacitor Performance of Nickel-Cobalt Sulfide Nanotubes Decorated Using Ni Co-Layered Double Hydroxide Nanosheets Grown in Situ on Ni Foam [PDF]

open access: yes, 2020
In this study, to fabricate a non-binder electrode, we grew nickel-cobalt sulfide (NCS) nanotubes (NTs) on a Ni foam substrate using a hydrothermal method through a two-step approach, namely in situ growth and an anion-exchange reaction.
Ang, Li   +8 more
core   +1 more source

Research into the Effect of Supercapacitor Terminal Voltage on Regenerative Suspension Energy-Regeneration and Dynamic Performance

open access: yesShock and Vibration, 2017
To study the effect of supercapacitor initial terminal voltage on the regenerative and semiactive suspension energy-regeneration and dynamic performance, firstly, the relationship between supercapacitor terminal voltage and linear motor electromagnetic ...
Ruochen Wang   +4 more
doaj   +1 more source

Multi-Time scale control framework of hybrid energy storage system via robust control and virtual impedance

open access: yesEnergy Reports, 2022
Aiming at the problems of the strong randomness and fluctuation of the output power in photovoltaic power generation system, a multi-time scale control framework of hybrid energy storage system is proposed.
Shijie Yan   +4 more
doaj   +1 more source

Experimental Study of Storing Electrical Energy Generated by an Acoustic Energy Harvester Into a Supercapacitor

open access: yesIndonesian Journal of Applied Physics, 2023
Acoustic energy harvester is a device used to convert environmental noise into electrical energy. Many researches on acoustic energy harvesting have been carried out, but most of them have not yet reached the stage of storing the electrical energy ...
Ikhsan Setiawan   +2 more
doaj   +1 more source

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