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Technical Evolution of Advanced Flywheel Energy Storage System
2019 Chinese Control Conference (CCC), 2019The flywheel energy storage system (FESS) is a new type of technology of energy storage, which has high value of the research and vast potential for future development. The FESS has distinct advantages such as high energy storage, high efficiency, pollution-free, wide in application, absence of noise, long lifetime, easy maintenance and continuous ...
Shuguang Liu, Jia Jiang
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Flywheel energy storage system for voltage sag compensation
2009 International Conference on Power Electronics and Drive Systems (PEDS), 2009This paper presents a real-time voltage sag monitoring system. Discrete wavelet transform (DWT) is implemented by using an embedded chipset in order to monitor initial and ending points of voltage sag. A flywheel energy storage system (FESS) is designed for voltage sag compensation, and proof-of-principle experiment is presented.
W. R. Yang +8 more
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Power compensation mechanism for AMB system in magnetically suspended flywheel energy storage system
, 2020The active magnetic bearing (AMB) system is the core part of magnetically suspended flywheel energy storage system (FESS) to suspend flywheel (FW) rotor at the equilibrium point, but the AMB system needs power supply system to suspend FW rotor.
B. Xiang, W. Wong
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Flywheel Energy Storage for Spacecraft Power Systems
SAE Technical Paper Series, 1999<div class="section abstract"><div class="htmlview paragraph">Using the presently available technologies in the fiber composite rotors and in magnetic bearings, it is feasible to design the flywheel energy storage to replace the battery in the spacecraft power system. The potential benefits are reductions in weight, size and cost.
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A new energy storage system based on flywheel
2009 IEEE Power & Energy Society General Meeting, 2009This paper proposes a new Energy Storage System based on flywheel called the multi-functional Flexible Power Conditioner (FPC). It consists of the doubly-fed induction machine (DFIM) with very large rotating inertia and a voltage-source pulse width modulation (PWM) rectifier-inverter used as an AC exciter.
Jinbo Wu, Jinyu Wen, Haishun Sun
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, 2020
For micro-grid systems dominated by new energy generation, DC micro-grid has become a micro-grid technology research with its advantages. In this paper, the DC micro-grid system of photovoltaic (PV) power generation electric vehicle (EV) charging station
Lei Shen +4 more
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For micro-grid systems dominated by new energy generation, DC micro-grid has become a micro-grid technology research with its advantages. In this paper, the DC micro-grid system of photovoltaic (PV) power generation electric vehicle (EV) charging station
Lei Shen +4 more
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Novel applications of the flywheel energy storage system
Energy, 2005Abstract Flywheel energy storage system is focused as an uninterruptible power supplies (UPS) from the view point of a clean ecological energy storage system. However, in high speed rotating machines, e.g. motor, generator and flywheel, the windage loss amounts to a large ratio of the total losses.
Y. Suzuki +3 more
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Bearingless high temperature superconducting flywheel energy storage system
2019 IEEE Sustainable Power and Energy Conference (iSPEC), 2019In order to solve the problems such as mechanical friction in the flywheel energy storage system, a shaftless flywheel energy storage system based on high temperature superconducting (HTS) technology is presented in this paper. Because of the Meisner effect of the high temperature superconducting material, the flywheel with permanent magnet is ...
Liu Zhen +3 more
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Wind energy conversion system associated to a flywheel energy storage system
Analog Integrated Circuits and Signal Processing, 2011This paper deals with the study of a variable speed wind induction generator associated to a flywheel energy storage system. Direct torque control strategy is applied to control the induction generator where both rotor flux and DC bus voltage are controlled through the application of the standard switching table for operations in the 4 quadrants.
Kassa Idjdarene +3 more
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