Results 91 to 100 of about 2,330 (221)

Review of Magnetic Flywheel Energy Storage Systems

Research 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, Hu Yefa, Dong Ruhao, Wu Huachun   +3 more
openaire   +1 more source

Shaft-less energy storage flywheel

, 2011
Embodiments of the present invention include a shaft-less energy storage flywheel system. The shaft-less energy storage flywheel system includes a solid cylindrical flywheel having permanent motor magnets mounted about the flywheel. The shaft-less energy
Tucker, Randall, Palazzolo, Alan, Wang, Zhiyang   +2 more
core  

Power Grid Primary Frequency Control Strategy Based on Fuzzy Adaptive and State-of-Charge Self-Recovery of Flywheel–Battery Hybrid Energy Storage System

Energies
The integration of new renewable energy sources, such as wind and solar power, is characterized by strong randomness and volatility, which increases the risk of power grid system frequency fluctuations exceeding limits.
Shaobo Wen, Yipeng Gong, Zhendong Zhao, Xiufeng Mu, Sufang Zhao   +4 more
doaj   +1 more source

Joint scheduling method of peak shaving and frequency regulation using hybrid energy storage considering degeneration characteristic

IET Renewable Power Generation
In this paper, a joint scheduling method of peak shaving and frequency regulation using hybrid energy storage system considering degeneration characteristic is proposed.
Yubo Wang, Xingang Zhao, Yujing Huang
doaj   +1 more source

Benefits from flywheel energy storage for area regulation in California - demonstration results : a study for the DOE Energy Storage Systems program. [PDF]

, 2009
This report documents a high-level analysis of the benefit and cost for flywheel energy storage used to provide area regulation for the electricity supply and transmission system in California.
Eyer, James M. (Distributed Utility Associates, Livermore, CA)
core   +1 more source

Application of Flywheel Battery in Off-grid Wind Power Generation System

Gong-kuang zidonghua, 2012
In allusion to problems of short life, low efficiency of charge and discharge of current energy storage device(battery) in wind power generation system, the paper proposed a schame of taking flywheel battery as the energy storage device, analyzed d-q ...
LI Yong, ZHOU Hai-tao, LI Xiao-ying
doaj  

Application of Flywheel Energy Storage for Electric Traction Systems

, 2023
openQuesto elaborato riguarda lo sviluppo di una strategia di gestione e l’analisi delle diverse modalità di stoccaggio dell’energia rigenerativa per un sistema di trazione elettrico in cui siano presenti accumulatori basati su flywheel (FESS - Flywheel
GABARDO, MARCO
core  

THE WIDE-AREA ENERGY STORAGE AND MANAGEMENT SYSTEM PHASE II Final Report - Flywheel Field Tests [PDF]

, 2010
This research was conducted by Pacific Northwest National Laboratory (PNNL) operated for the U.S. department of Energy (DOE) by Battelle Memorial Institute for Bonneville Power Administration (BPA), California Institute for Energy and Environment (CIEE ...
Ning Lu, Frank Rudolph, Jim Arseneaux, Weimar, Mark R., Chowdhury, S., Makarov, Yuri V., Mark R. Weimar, Yuri V. Makarov, Clyde Loutan, Rudolph, Frank, Loutan, Clyde, Shashikala Murthy, Murthy, Shashikala, Arseneaux, Jim, Lu, Ning, S. Chowdhury   +15 more
core   +1 more source

Analysis and Control of Flywheel Energy Storage Systems

, 2013
Since a few years ago, electrical energy storage has been attractive as an effective use of electricity and coping with the momentary voltage drop. Above all, flywheel energy storage systems (FESS) using superconductor have advantages of long life, high energy density, and high efficiency (Subkhan & Komori, 2011), and is now considered as enabling ...
Yong Xiao, Xiaoyu Ge, Zhe Zheng
openaire   +2 more sources

Feasibility Study of Flywheel Mitigation Controls Using Hamiltonian-Based Design for E₃ High-Altitude Electromagnetic Pulse Events

Energies
This paper explores the feasibility of implementing a flywheel energy storage system designed to generate voltage for the purpose of mitigating current flow through the transformer neutral path to ground, which is induced by a high-altitude ...
Connor A. Lehman, Rush D. Robinett, David G. Wilson, Wayne W. Weaver   +3 more
doaj   +1 more source