Results 141 to 150 of about 724 (182)
Some of the next articles are maybe not open access.
Novel applications of the flywheel energy storage system
Energy, 2005Abstract Flywheel energy storage system is focused as an uninterruptible power supplies (UPS) from the view point of a clean ecological energy storage system. However, in high speed rotating machines, e.g. motor, generator and flywheel, the windage loss amounts to a large ratio of the total losses.
Y. Suzuki +3 more
openaire +1 more source
Flywheel energy storage system for city railway
2016 International Symposium on Power Electronics, Electrical Drives, Automation and Motion (SPEEDAM), 2016This article makes an effort to explain practice using of stationary energy storage system based on flywheel (FESS). We are introducing two fundamental methods of utilization of the FESS for the tram transportation or trolleybus lines. The main goal of these methods is to save non-utilized energy from the DC railway and use it for covering the ...
Pavel Jandura +2 more
openaire +1 more source
Flywheel Energy Storage Systems for Rail
2010In current non-electrified rail systems there is a significant loss of energy during vehicle braking. The aim of this research has been to investigate the potential benefits of introducing onboard regenerative braking systems to rail vehicles. An overview of energy saving measures proposed within the rail industry is presented along with a review of ...
openaire +2 more sources
Novel Flywheel Energy Storage System
The increasing penetration of renewable energy sources into the electrical grid introduces significant challenges related to grid stability, security, and frequency regulation. These challenges primarily stem from the intermittent nature of renewable generation and the reduction in system-wide rotational inertia traditionally provided by conventional ...Aboajela Lahrash +3 more
openaire +1 more source
Review of flywheel based energy storage systems
2011 International Conference on Power Engineering, Energy and Electrical Drives, 2011In flywheel based energy storage systems, a flywheel stores mechanical energy that interchanges in form of electrical energy by means of an electrical machine with a bidirectional power converter. Flywheel based energy storage systems are suitable whenever numerous charge and discharge cycles (hundred of thousands) are needed with medium to high power (
R. Pena-Alzola +3 more
openaire +1 more source
Dynamic analysis for the energy storage flywheel system
Journal of Mechanical Science and Technology, 2016A subcritical or supercritical rotor is often employed to improve the energy storage efficiency of flywheel systems. Consequently, it is necessary to introduce Squeeze film dampers (SFD) in the rotor-bearing system to suppress the lateral vibration of the rotor.
Hongchang Wang, Zhuoming Du
openaire +1 more source
A Review of Flywheel Energy Storage System Technologies
Energies, 2023Youguang Guo, Gang Lei, Jianguo Zhu
exaly
Process control of charging and discharging of magnetically suspended flywheel energy storage system
Journal of Energy Storage, 2022Biao Xiang, Wai On Wong
exaly
Fusion Deconvolution for Reliability Analysis of A Flywheel-Battery Hybrid Energy Storage System
Journal of Energy Storage, 2022Grzegorz Krolczyk +2 more
exaly