Results 31 to 40 of about 453,847 (220)

Experimental Characterization of Low-Speed Passive Discharge Losses of a Flywheel Energy Storage System

Applied Mechanics, 2021
Flywheel energy storage has a wide range of applications in energy grids and transportation. The adoption of high-performance components has made this technology a viable alternative for substituting or complementing other storage devices.
Miles Skinner, Pierre Mertiny
doaj   +1 more source

Distributed control of a flywheel energy storage system subject to unreliable communication network

Energy Reports, 2022
This paper considers a distributed control problem for a flywheel energy storage system consisting of multiple flywheels subject to unreliable communication network. There are two control objectives.
Huanli Gao, Wei Li, He Cai
doaj   +1 more source

Shaft-Less Energy Storage Flywheel [PDF]

Volume 2: Photovoltaics; Renewable-Non-Renewable Hybrid Power System; Smart Grid, Micro-Grid Concepts; Energy Storage; Solar Chemistry; Solar Heating and Cooling; Sustainable Cities and Communities, Transportation; Symposium on Integrated/Sustainable Building Equipment and Systems; Thermofluid Analysis of Energy Systems Including Exergy and Thermoeconomics; Wind Energy Systems and Technologies, 2015
This paper provides an overview of a 100 kw flywheel capable of 100 kW-Hr energy storage that is being built by Vibration Control and Electromechanical Lab (VCEL) at Texas A&M University and Calnetix Technologies. The novel design has a potential of nearly doubling the energy density of conventional steel flywheels.
Xiaojun Li, Alan Palazzolo, Dustin Tingey, Xu Han, Patrick McMullen, Zhiyang Wang   +5 more
openaire   +1 more source

A Lab-scale Flywheel Energy Storage System: Control Strategy and Domestic Applications

Energies, 2020
Flywheel is a promising energy storage system for domestic application, uninterruptible power supply, traction applications, electric vehicle charging stations, and even for smart grids.
Elhoussin Elbouchikhi, Yassine Amirat, Gilles Feld, Mohamed Benbouzid, Zhibin Zhou   +4 more
doaj   +1 more source

Nonlocomotory Robotic Strategies for Dynamic Rotation Control in Terrestrial Robots: A Review

Advanced Robotics Research, EarlyView.
Terrestrial robots increasingly require rapid body rotation to maintain stability and agility in complex environments. This review shows nonlocomotory rotational control strategies that operate without ground contact, including reaction wheels, tails, bars, limbs, and thrusters.
Y. Liang, J. An, X. Zheng, D. Wang, S. Wang, X. Wang, P. Zhu, J. Pei, S. Li, J. Paripurana, Y. Han, Z. Tang, X. Gan, Q. He, X. Ma   +14 more
wiley   +1 more source

Design and Analysis of a Highly Reliable Permanent Magnet Synchronous Machine for Flywheel Energy Storage

Machines
This article aims to propose a highly reliable permanent magnet synchronous machine (PMSM) for flywheel energy-storage systems. Flywheel energy-storage systems are large-capacity energy storage technologies suitable for the short-term storage of ...
Xinjian Jiang, Lei Zhang, Fuwang Li, Zhenghui Zhao   +3 more
doaj   +1 more source

De‐Carbonizing the Transport Sector on the University Campus: A Techno‐Economic‐Environment Assessment and Optimization of PV Fed Electric Bicycles Amid Global Fuel Crisis

Energy Science &Engineering, EarlyView.
This study develops and evaluates a solar PV‐fed electric bicycle system optimized for university campuses in Pakistan. The techno‐economic analysis demonstrates significant fuel savings, emission reductions, and sustainability benefits, promoting a cost‐effective, eco‐friendly, and renewable transportation alternative amid rising global fuel and ...
Muhammad Abdullah Khan, Syed Ali Abbas Kazmi, Qamar uddin, Muhammad Umair Iftikhar, Muhammad Waseem   +4 more
wiley   +1 more source

Triboelectric nanogenerators for vehicle intelligent cockpits

FlexMat, EarlyView.
Converting mechanical stimuli from drivers and vehicle motion into electrical signals, triboelectric nanogenerators provide promising interfaces toward passive, flexible, distributed and intelligent sensing for next‐generation automotive cockpits to support three core functional dimensions: driver state monitoring, vehicle state monitoring, and human ...
Haiqiu Tan, Shiquan Lü, Xiangwei Meng, Huiying Zhang, Wenxing Zhang, Dongxian Sun, Xiao Lu, Lei Wang, Haodong Zhang, William W. Yu   +9 more
wiley   +1 more source

On the Energy Storage Capacity and Design Optimization of Compound Flywheel Rotors with Prestressed Hyperbolic Disks [PDF]

Journal of Applied and Computational Mechanics
Flywheels used for energy storage may be assembled by press fitting or bonding of concentric rotor parts. During operation, each part is subjected to a superposition of stress fields associated with centrifugal loading and with contact at the component ...
Sutham Arun, Wichaphon Fakkaew, Chakkapong Chamroon, Matthew Cole   +3 more
doaj   +1 more source

Low‐voltage ride‐through control strategy for flywheel energy storage system

Energy Science & Engineering
Due to its high energy storage density, high instantaneous power, quick charging and discharging speeds, and high energy conversion efficiency, flywheel energy storage technology has emerged as a new player in the field of novel energy storage.
Xuechen Zheng, Z. Wu, Gengling Song, Jihong Zhang, Peihong Yang, Zilei Zhang, Xingsheng Lu   +6 more
semanticscholar   +1 more source