Results 21 to 30 of about 22,367,740 (170)

A review of energy storage technologie sfor marine current energy systems [PDF]

, 2013
Increasing concerns about the depletion of fossil resources and the issue of environment lead to a global need for producing more clean energy from renewable sources. Ocean is appreciated as a vast source of renewable energies.
CHARPENTIER, Jean-Frederic, SCUILLER, Franck, BENBOUZID, Mohamed, ZHOU, Zhibin, Frédéric Charpentier, Jean, TANG, Tianhao   +5 more
core   +1 more source

A Research on the Control System of High-Speed Homopolar Motor with Solid Rotor Based on Flywheel Energy Storage

Complexity, 2020
In view of the defects of the motors used for flywheel energy storage such as great iron loss in rotation, poor rotor strength, and robustness, a new type of motor called electrically excited homopolar motor is adopted in this paper for flywheel energy ...
Lili Jing, Yandong Yu, Xiaochuan Xue
doaj   +1 more source

Analysis of Standby Losses and Charging Cycles in Flywheel Energy Storage Systems [PDF]

, 2020
Aerodynamic drag and bearing friction are the main sources of standby losses in the flywheel rotor part of a flywheel energy storage system (FESS).
Mustafa E. Amiryar, Amiryar, M. E., Pullen, K. R., Keith R. Pullen   +3 more
core   +1 more source

A Flywheel Energy Storage System Based on a Doubly Fed Induction Machine and Battery for Microgrid Control

Energies, 2015
Microgrids are eco-friendly power systems because they use renewable sources such as solar and wind power as the main power source. However, the stochastic nature of wind and solar power is a considerable challenge for the efficient operation of ...
Thai-Thanh Nguyen, Hyeong-Jun Yoo, Hak-Man Kim   +2 more
doaj   +1 more source

Energy Management Strategy for Commercial Buildings Integrating PV and Storage Systems [PDF]

, 2012
This paper presents an energy management strategy for a commercial building in supermarket application. Some objectives are established as load shedding, to reduce the electricity bill and the CO2 emissions of commercial building, such as supermarkets ...
COLAS, Frédéric, Arnaud Davigny, Jonathan Sprooten, He Zhang, ZANG, He, DAVIGNY, Arnaud, Frederic Colas, Yvan Poste, POSTE, Yvan, Benoit Robyns, ROBYNS, Benoit, SPROOTEN, Jonathan   +11 more
core   +1 more source

Design and Structural Analysis of Different Types of Flywheels for Wind Turbine Energy Storage [PDF]

EPJ Web of Conferences
There has been an increasingly growing interest in flywheel-based energy storage mechanisms within the energy generation industry over the past couple of years.
Lade Rohit, Bhaiswar Vinod, Walke Pramod
doaj   +1 more source

Hybrid PV System with High Speed Flywheel Energy Storage for Remote Residential Loads

Clean Technologies, 2021
Due to low system inertia in microgrids, frequencies may vary rapidly from the nominal value, leading to the complete blackout of the system unless there is an adequate spinning reserve available for balancing the supply with the demand load.
Abid Soomro, Keith R. Pullen, Mustafa E. Amiryar   +2 more
doaj   +1 more source

Research on participation of flywheel energy storage in wind farm frequency regulation control

Zhejiang dianli, 2022
In view of a whole series of problems such as the reduction of system inertia， the increase of frequency fluctuation， and the deterioration of power quality caused by large-scale wind power integration， a flywheel with high power density is designed for ...
ZHANG Jihong, CUI Tianxiang, XIONG Wei, WU Zhengkui, ZHANG Zilei   +4 more
doaj   +1 more source

Ubiquitous energy storage [PDF]

, 2005
This paper presents a vision of a future power system with "ubiquitous energy storage", where storage would be utilized at all levels of the electricity system.
Currie, R. A. F., McDonald, J. R., Ault, G. W., Roscoe, A. J., Foote, C. E. T.   +4 more
core   +4 more sources

Research on modeling and a control scheme for synchronous condenser of flywheel energy storage system based on permanent magnet variable frequency speed regulation

Zhejiang dianli
To address the issue of insufficient grid inertia support caused by the large-scale integration of renewable energy， a synchronous condenser model of a flywheel energy storage system， along with a control scheme， is developed based on permanent magnet ...
ZHANG Jiancheng, HU Yuan, HUA Wen, MA Jien, LUO Chao, FANG Youtong   +5 more
doaj   +1 more source