Results 111 to 120 of about 9,498 (215)
A simulation model for wind energy storage systems. Volume 2: Operation manual [PDF]
A comprehensive computer program (SIMWEST) developed for the modeling of wind energy/storage systems utilizing any combination of five types of storage (pumped hydro, battery, thermal, flywheel, and pneumatic) is described.
Burroughs, J. D. +2 more
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All-purpose bidirectional four-quadrant controller [PDF]
, 1983 The basic purpose of this paper is to provide some information regarding bidirectional four quadrant resonant power conversion and describe possible applications to aircraft electrical systems.
Hansen, I. G.
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Design definition of a mechanical capacitor [PDF]
A design study and analyses of a 10 kW-hr, 15 kW mechanical capacitor system was studied. It was determined that magnetically supported wheels constructed of advanced composites have the potential for high energy density and high power density ...
Michaelis, T. D. +2 more
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Research on the Control of Flywheel Battery
Journal of Applied Sciences, 2007 Zhenyu Guo +3 more
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Study of advanced electric propulsion system concept using a flywheel for electric vehicles [PDF]
Advanced electric propulsion system concepts with flywheels for electric vehicles are evaluated and it is predicted that advanced systems can provide considerable performance improvement over existing electric propulsion systems with little or no cost ...
Lackner, H., Younger, F. C.
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Electric vehicle possibilities using low power and light weight range extenders [PDF]
, 2014 Electric cars have the disadvantage of a limited range, and drivers may experience a range anxiety. This range anxiety can be solved by adding a range extender. But, the range extender should be light so as not to significantly increase the weight of the
Gebremichael, Mulugeta Gebrehiwot +1 more
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The Jet Propulsion Laboratory Electric and Hybrid Vehicle System Research and Development Project, 1977-1984: A Review [PDF]
The JPL Electric and Hybrid Vehicle System Research and Development Project was established in the spring of 1977. Originally administered by the Energy Research and Development Administration (ERDA) and later by the Electric and Hybrid Vehicle Division ...
Kurtz, D., Roan, V.
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Strategies and prospects for energy storage in future lunar base
Advances in Mechanical EngineeringLunar energy storage systems face critical challenges from extreme thermal cycling (−173°C to 127°C) and prolonged darkness periods (354-hour nights). This study systematically evaluates three categories of lunar-compatible technologies: Electrochemical ...
Song Lei +4 more
doaj +1 more source
An Energy-Flow Control between Flywheel Batteries
Journal of the Japan Institute of Power Electronics, 2004 Kaoru Inoue, Akira Kuwano, Toshiji Kato
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Flywheel energy storage system with homopolar electrodynamic magnetic bearing [PDF]
The goal of this research was to evaluate the potential of homopolar electrodynamic magnetic bearings for flywheel energy storage systems (FESSs). The primary target was a FESS for Low Earth Orbit (LEO) satellites; however, the design can also be easily ...
Davey, K. +3 more
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