Results 61 to 70 of about 237,888 (264)

Wave Power Output Smoothing through the Use of a High-Speed Kinetic Buffer

open access: yesEnergies, 2019
In this paper, a new control strategy for power output smoothing in a hybrid wave energy installation coupled to a flywheel energy storage system (FESS) is proposed.
Brenda Rojas-Delgado   +3 more
doaj   +1 more source

Optimal frequency control in microgrid system using fractional order PID controller using Krill Herd algorithm [PDF]

open access: yes, 2020
This paper investigates the use of fractional order Proportional, Integral and Derivative (FOPID) controllers for the frequency and power regulation in a microgrid power system. The proposed microgrid system composes of renewable energy resources such as
Gabbar, Hossam   +4 more
core   +1 more source

Effects of Whole‐Body Vibration on Lower‐Limb Muscle Activity in a Flywheel Half‐Squat

open access: yesEuropean Journal of Sport Science, Volume 26, Issue 4, April 2026.
ABSTRACT Strength and conditioning professionals continuously seek innovative strategies to enhance neuromuscular performance. This study examined muscle activation in the rectus femoris (RF), vastus lateralis (VL), vastus medialis (VM), biceps femoris (BF), gluteus maximus (GMAX), gastrocnemius medialis (GASMED), and gastrocnemius lateralis (GASLAT ...
Clàudia Baraut   +6 more
wiley   +1 more source

Investigation of stress-strain state in the flywheel and estimation their specific energy capacity

open access: yesMATEC Web of Conferences, 2017
In this paper, the specific energy intensity of the kinetic energy storage devices, including the flywheel-casing scheme in the potential field, is investigated.
Berezhnoi Dmitri V.   +2 more
doaj   +1 more source

Smart grid interoperability use cases for extending electricity storage modeling within the IEC Common Information Model [PDF]

open access: yes, 2012
Copyright @ 2012 IEEEThe IEC Common Information Model (CIM) is recognized as a core standard, supporting electricity transmission system interoperability. Packages of UML classes make up its domain ontology to enable a standardised abstraction of network
Carter, A, Hargreaves, N, Taylor, GA
core   +1 more source

Power Losses in Energy Generation: Mechanisms, Mitigation Strategies, and Pathways to a Sustainable Future

open access: yesEnergy Technology, Volume 14, Issue 4, April 2026.
This article provides a comprehensive review of loss mechanisms in the generation stage of energy systems, covering fossil, nuclear, and renewable technologies. It examines their environmental and operational implications and shows how overlooking generation losses distorts efficiency assessments.
Pooya Parvizi   +4 more
wiley   +1 more source

Review of Magnetic Flywheel Energy Storage Systems

open access: yesResearch Journal of Applied Sciences, Engineering and Technology, 2014
This study studies an overview of magnetic flywheel energy storage system. Energy storage is an integral part of any critical power system, as this stored energy is used to offset interruptions in the power delivered system from either a utility or an on-site generator.
Prince Owusu-Ansah   +3 more
openaire   +1 more source

Two‐Layer Optimal Control Strategy of Thermal Power Unit Coupled With Hybrid Energy Storage System in Frequency Regulation

open access: yesEnergy Science &Engineering, Volume 14, Issue 4, Page 1965-1975, April 2026.
An optimized two‐layer TPU‐HESS operation strategy enables adaptive power allocation, mitigates regulation delay, and enhances AGC performance by 6.4% over conventional control methods. ABSTRACT With the growing penetration of renewable energy, its intermittency and fluctuation have imposed increasingly stringent regulation requirements on thermal ...
Zhiwei Xing   +9 more
wiley   +1 more source

Dynamic simulation study of the secondary frequency regulation of a 1000 MW thermal power unit assisted by flywheel energy storage

open access: yesAIP Advances, 2023
The rapid development of new energy sources has brought a certain impact on the original power grid structure, accelerated the wear of unit equipment, and affected the stability, safety, and economy of thermal power unit operation, so it is proposed to ...
Zhijia Lv   +6 more
doaj   +1 more source

Electrical/electronics working group summary [PDF]

open access: yes, 1984
The electrical/electronics, technology area was considered. It was found that there are no foreseeable circuit or component problems to hinder the implementation of the flywheel energy storage concept.
Schoenfeld, A. D.
core   +1 more source

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