Results 151 to 160 of about 453,847 (220)
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Composite flywheels for energy storage
Composites Science and Technology, 2006Abstract Composite flywheels for energy storage have been proposed and investigated for the past several decades. Successful applications are, however, limited due to the inability to predict the performance – especially the long-term durability. In this investigation, a comprehensive study was proposed with the intent to implement composites in high
Jerome Tzeng, Ryan Emerson, Paul Moy
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Energy Storage in Flywheels: An Overview
Canadian Journal of Electrical and Computer Engineering, 2015In a deregulated power market with increasing penetration of distributed generators and renewable sources, energy storage becomes a necessity. Renewable energy sources are characterized by a fluctuating and intermittent nature, which simply means that energy may be available when it is not needed, and vice versa. Energy storage devices can help rectify
Mohamed A. Awadallah, Bala Venkatesh
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Design and Experimental Study of a Toroidal Winding Flywheel Energy Storage Motor
IEEE transactions on energy conversionDesign cost and bearing stability have always been a challenge for flywheel energy storage system (FESS). In this study, a toroidal winding flywheel energy storage motor is designed for low and medium speed occasions, aiming to meet the challenges of ...
Caiyong Ye +5 more
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IEEE/ASME transactions on mechatronics, 2022
This article presents modeling and control strategies of a novel axial hybrid magnetic bearing (AHMB) for household flywheel energy storage system (FESS).
Haoze Wang +4 more
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This article presents modeling and control strategies of a novel axial hybrid magnetic bearing (AHMB) for household flywheel energy storage system (FESS).
Haoze Wang +4 more
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Flywheel energy storage for spacecraft
Aircraft Engineering and Aerospace Technology, 2004Flywheels can serve not only as attitude control devices, but also as energy storage devices, thereby eliminating the need for conventional batteries. Hence, a combined energy and attitude control system (CEACS) consisting of a double counter rotating flywheel assembly is proposed for small satellites in this paper.
Renuganth Varatharajoo +1 more
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Research of a Stator PM Excitation Solid Rotor Machine for Flywheel Energy Storage System
IEEE transactions on industrial electronics (1982. Print), 2022A typical flywheel energy storage system (FESS) includes an electrical machine, a flywheel, and magnetic bearings, which are independent of each other.
C. Ye +6 more
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IEEE Transactions on Power Systems, 2021
In this paper, a Frequency Stability Constrained Unit Commitment (FSCUC) model is presented. The on/off status of generating units, generation levels and operating reserves are optimized to minimize the operational daily costs.
Salar Saberi Oskouee +2 more
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In this paper, a Frequency Stability Constrained Unit Commitment (FSCUC) model is presented. The on/off status of generating units, generation levels and operating reserves are optimized to minimize the operational daily costs.
Salar Saberi Oskouee +2 more
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IEEE Transactions on Automation Science and Engineering
In energy storage systems for autonomous vehicles, flywheel energy storage machines still suffer from high rotating iron consumption, a weak rotor structure, and poor robustness. As a flywheel energy storage device, this study employs a homopolar machine
Lili Jing, Hui Zhao, Sen Su, Wei Wei
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In energy storage systems for autonomous vehicles, flywheel energy storage machines still suffer from high rotating iron consumption, a weak rotor structure, and poor robustness. As a flywheel energy storage device, this study employs a homopolar machine
Lili Jing, Hui Zhao, Sen Su, Wei Wei
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Manufacture and Testing of a Magnetically Suspended 0.5-kWh Flywheel Energy Storage System
IEEE transactions on industry applications, 2022This article presents crucial issues regarding the design, manufacture, and testing of a steel rotor for a 0.5-kWh flywheel energy storage system. A prototype was built using standard industrial components.
Xing Li +5 more
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Use of Flywheels for Energy Storage
Energy Sources, 1975Abstract An effective energy storage system can be used in a variety of ways to improve the utility factor of electric generating plants while greatly reducing their requirement for fossil fuels. An optimum energy storage system would have the following characteristics: installed and operating costs are comparable to equipment which it replaces; design
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