Results 81 to 90 of about 2,330 (221)

Flywheel Energy Storage Systems

open access: yes, 2015
Flywheels are one of the oldest and most popular energy storage media owing to the simplicity of storing kinetic energy in a rotating mass. Flywheel energy storage systems (FESSs) can be used in different applications, for example, electric utilities and transportation.
Daoud, Mohammed   +4 more
openaire   +2 more sources

Analysis and Modeling of Multi-Physical Field Coupling Characteristics of Magnetic Bearing System for Flywheel Energy Storage

open access: yesIEEE Access
The flywheel energy storage system, as an efficient and environmentally friendly energy storage method, has broad application prospects in areas such as grid peak regulation and integration of new energy sources.
Xiankui Wen   +8 more
doaj   +1 more source

Sensorless control of PMSM for DC micro-grid flywheel energy storage based on EKF

open access: yesThe Journal of Engineering, 2019
As a new type of energy storage system, the flywheel energy storage system has been playing an important role in the field of DC micro-grid. Permanent magnet synchronous motor (PMSM) is widely used in flywheel energy storage system. In this study, the 2D
Dan Zhang, Jian Guo Jiang
doaj   +1 more source

The High-Speed Flywheel Energy Storage System

open access: yes, 2010
At the present level of technology the electricity generation has already ceased to be a problem. However, years are passing by under the slogan of seeking for methods of effective energy storage. The energy storage method shall be feasible and environmentally safe.
Tomasz Siostrzonek   +2 more
openaire   +2 more sources

Flywheel energy storage advances using HTS bearings. [PDF]

open access: yes, 1998
High-Temperature-Superconducting (HT) bearings have the potential to reduce idling losses and make flywheel energy storage economical. Demonstration of large, high-speed flywheels is key to market penetration. Toward this goal, a flywheel system has been
Mulcahy, T. M.
core  

Performance and Loss Analysis of Squirrel Cage Induction Machine Based Flywheel Energy Storage System [PDF]

open access: yes, 2019
Flywheel energy storage systems (FESS) are one of the earliest forms of energy storage technologies with several benefits of long service time, high power density, low maintenance, and insensitivity to environmental conditions being important areas of ...
Mustafa E. Amiryar   +7 more
core   +1 more source

Design methodologies for advanced flywheel energy storage

open access: yes, 2014
textHigher penetration of volatile renewable sources and increasing load demand are putting a strain on the current utility grid structure. Energy storage solutions are required to maintain grid stability and are vital components to future smart grid ...
Hearn, Clay Stephen
core  

Flywheel Energy Storage System and Their Applications

open access: yes, 2002
The use of flywheels to store energy is a technology centuries old. The confluence of several modern technologies has resulted in flywheels becoming a viable solution for the needs of the transportation, electric utility, and aerospace industries ...
Hayes, R.J., Jordan, H.E., Herbst, J.D
core   +1 more source

A Fuzzy Division Control Strategy for Flywheel Energy Storage to Assist Primary Frequency Regulation of Hydropower Units

open access: yesEnergies
Enhancing the flexibility of hydropower units is essential for adapting to future power systems dominated by intermittent renewable energy sources such as wind and solar, which introduce significant frequency stability challenges due to their inherent ...
Zhengfa Li   +7 more
doaj   +1 more source

A mechanical analysis of a flywheel as an energy storage system

open access: yes, 2021
This report is a theoretical analysis of high inertia flywheels. Four different flywheel shapes are studied and essential parameters for designing flywheels with optimal energy storage capabilities are discussed. This was done by compiling theoretical findings and presenting these in a way relevant for energy storage applications.
Brunmark, Filip   +3 more
openaire   +1 more source

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