Results 111 to 120 of about 10,383 (213)

Flexible matrix composite laminated disk/ring flywheel [PDF]

open access: yes, 1984
An energy storage flywheel consisting of a quasi-isotropic composite disk overwrapped by a circumferentially wound ring made of carbon fiber and a elastometric matrix is proposed.
Gupta, B. P., Hannibal, A. J.
core   +1 more source

Control performance of a natural gas-hybrid renewable sources-complex storage systems-grid energy network

open access: yesFranklin Open
This research investigates the efficacy of a hybrid energy system that integrates wind, natural gas, grid, solar (PoV) photovoltaic, hydrokinetic, batteries, flywheels, and ultracapacitors for adaptable operation in various configurations within ...
Oluwaseun Olanrewaju Akinte   +1 more
doaj   +1 more source

Reaction wheels for kinetic energy storage [PDF]

open access: yes, 1984
In contrast to all existing reaction wheel implementations, an order of magnitude increase in speed can be obtained efficiently if power to the actuators can be recovered. This allows a combined attitude control-energy storage system to be developed with
Studer, P. A.
core   +1 more source

A model proposal for the electric energy valorization in a pv power plant equipped with CAES system [PDF]

open access: yes, 2016
In this article, an analytical method is evaluated and implemented; to assess the possible electricity sales strate-gies produced by a 3 MW photovoltaic power plant, connected to a 250 kW CAES (Compressed Air Energy Storage) system, with a storage ...
BYLYKBASHI, KLITON   +2 more
core  

PHYSICAL MODEL OF DIESEL-ELECTRIC UNIT OF RECIPRICATING ROTARY MOTION TYPE

open access: yesВестник. Серия физическая, 2009
A model of diesel-electric unit containing a rotor internal-combustion engine (ICE) connected to the electric machine by means of a recuperator has been investigated. The recuperator presents a system of two flywheels coupled by a connecting rod.
V. V. D’yachkov, A. L. Shakirov
doaj  

Stress Distribution and Transverse Vibration of Flywheel Within Linear Elastic Range

open access: yesVibration
Flywheels have been largely used in rotating machine engines to save inertial energy and to limit speed fluctuations. A stress distribution problem is created due to the centrifugal forces that are formed when the flywheel is spinning around, which leads
Desejo Filipeson Sozinando   +4 more
doaj   +1 more source

Superflywheel energy storage system [PDF]

open access: yes
A windpowered system using the superflywheel configuration for energy storage is considered. Basic elements of superflywheels are thin rods assembled in pregrooved hub lamina so that they fan out in radial orientation.
Rabenhorst, D. W.
core   +1 more source

Minimum sensitivity design of attitude control systems Final report [PDF]

open access: yes
Minimum sensitivity design of attitude control systems for ...
Bongiorno, J. J., Jr., Dorato, P.
core   +1 more source

Flywheels Upgraded for Systems Research [PDF]

open access: yes
With the advent of high-strength composite materials and microelectronics, flywheels are becoming attractive as a means of storing electrical energy.
Jansen, Ralph H.
core   +1 more source

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