Results 1 to 10 of about 373,303 (205)
Prolongation of Battery Lifetime for Electric Buses through Flywheel Integration [PDF]
Energies, 2021 Electrification of transportation is an effective way to tackle climate change. Public transportation, such as electric buses, operate on predetermined routes and offer quiet operation, zero local emissions and high energy efficiency.
Stephan Rinderknecht +2 more
exaly +10 more sources
A Novel Magnetic Suspension Flywheel Battery with a Multi-Function Air Gap
Energies, 2023 In this study, a novel magnetic suspension flywheel battery with a multi-function air gap is proposed. Based on the unique multi-function air gap, the degrees of freedom between the control magnetic circuits can be independent of each other, reducing the
Weiyu Zhang, Shengyan Lv
exaly +4 more sources
Battery Recharging Issue for a Two-Power-Level Flywheel System [PDF]
Journal of Electrical and Computer Engineering, 2010 A novel battery recharging system for an all-electric driveline comprising a flywheel with a permanent magnet double wound synchronous machine (motor/generator) is presented.
Janaína Gonçalves de Oliveira +1 more
doaj +3 more sources
Robust Controller Considering Road Disturbances for a Vehicular Flywheel Battery System
Energies, 2022 At present, the stability study of the flywheel battery system under the influence of road conditions is only limited to the analysis of dynamic characteristics but also lacks effective controller considering road disturbances.
Weiyu Zhang, Xiaowei Gu, Lindong Zhang
exaly +4 more sources
Design of Control System of Flywheel Battery Based on dsPIC30F3011
Gong-kuang zidonghua, 2011 The paper proposed a design scheme of control system of flywheel battery based on dsPIC30F3011 according to charge-discharge process of flywheel battery. It gave structure and control principle of the system and introduced design of hardware and software
WANG Xing-gui, HE Yi, SUN Xiao-jing
doaj +2 more sources
International Journal of Sustainable Engineering, 2020 In this paper, the complementary characteristic of battery and flywheel in a PV/battery/flywheel hybrid energy storage system is explored for a solar PV-powered application.
Temitope Raphael Ayodele +1 more
exaly +2 more sources
Applied Sciences (Switzerland), 2018 In this paper, a hybrid storage system solution consisting of flywheels and batteries with a Lithium-manganese oxide cathode and a graphite anode is proposed, for supporting the electrical network primary frequency regulation.
Andrea Tortella +2 more
exaly +3 more sources
Design of Motor/Generator for Flywheel Batteries
IEEE Transactions on Industrial Electronics, 2021 Energy storage is an emerging technology that can enable the transition toward renewable-energy-based distributed generation, reducing peak power demand and the time difference between production and use. The energy storage could be implemented both at grid level (concentrated) or at user level (distributed).
Claudio Bianchini +3 more
openaire +2 more sources
Design and Performance Analysis of Super Highspeed Flywheel Rotor for Electric Vehicle
World Electric Vehicle Journal, 2022 The optimal design of a super highspeed flywheel rotor could improve flywheel battery energy density. The improvement of flywheel battery energy density could enhance the performance of the flywheel lithium battery composite energy storage system ...
Pengwei Wang +5 more
doaj +1 more source
Flywheel batteries for vehicles [PDF]
Proceedings of the 2002 Workshop on Autonomous Underwater Vehicles, 2002., 2003 Energy storage flywheels are useful in power conditioning applications, i.e. when there is a mismatch between the power generated and the power required by the load. Two examples of this mismatch are a temporal mismatch and a mismatch in magnitude. The use of a flywheel in a hybrid vehicle, for example, permits the engine to be designed to provide only
J. Beno, R. Thompson, R. Hebner
openaire +1 more source