Results 31 to 40 of about 237,888 (264)

Review of battery electric vehicle propulsion systems incorporating flywheel energy storage [PDF]

open access: yes, 2015
The development of battery electric vehicles (BEV) must continue since this can lead us towards a zero emission transport system. There has been an advent of the production BEVs in recent years; however their low range and high cost still remain the two ...
A. Boulanger   +68 more
core   +1 more source

Prolongation of Battery Lifetime for Electric Buses through Flywheel Integration

open access: yesEnergies, 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.
Philipp Glücker   +6 more
doaj   +1 more source

Predictive Optimal Matrix Converter Control for a Dynamic Voltage Restorer with Flywheel Energy Storage [PDF]

open access: yes, 2009
This paper presents a predictive optimal matrix converter controller for a flywheel energy storage system used as Dynamic Voltage Restorer (DVR). The flywheel energy storage device is based on a steel seamless tube mounted as a vertical axis flywheel to ...
Gamboa, Paulo   +3 more
core   +1 more source

Energy Management and Control System Design of an Integrated Flywheel Energy Storage System for Residential Users

open access: yesApplied Sciences, 2021
This paper presents the energy management and control system design of an integrated flywheel energy storage system (FESS) for residential users. The proposed FESS is able to draw/deliver 8 kWh at 8 kW, and relies on a large-airgap surface-mounted ...
A. Floris   +3 more
semanticscholar   +1 more source

Performance and Loss Analysis of Squirrel Cage Induction Machine Based Flywheel Energy Storage System [PDF]

open access: yes, 2019
Flywheel energy storage systems (FESS) are one of the earliest forms of energy storage technologies with several benefits of long service time, high power density, low maintenance, and insensitivity to environmental conditions being important areas of ...
Breeze   +14 more
core   +1 more source

Powertrain modeling and performance simulation of a novel flywheel hybrid electric vehicle

open access: yesEnergy Reports, 2023
To improve vehicle performance and energy utilization, a novel planetary gear set based flywheel hybrid electric powertrain (PGS-FHEP) is proposed. The PGS-FHEP involves an internal combustion engine, a planetary gear set that integrated a control motor ...
Zhifa Zhang   +5 more
doaj   +1 more source

Superconducting Bearing Design for Outer Rotor Flywheel Using Lumped Parameter Techniques [PDF]

open access: yes, 2014
This paper describes the application of lumped parameter modeling techniques to designing high temperature superconducting bearings for outer-rotor flywheel energy storage systems.
Chen, D, Longoria, R. G.   +2 more
core   +1 more source

Energy Storage Technologies for Smoothing Power Fluctuations in Marine Current Turbines [PDF]

open access: yes, 2014
With regard to marine renewable energies, significant electrical power can be extracted from marine tidal current. However, the power harnessed by a marine current turbine varies due to the periodicity of the tidal phenomenon and could be highly ...
BENBOUZID, Mohamed   +4 more
core   +2 more sources

Research on modeling and a control scheme for synchronous condenser of flywheel energy storage system based on permanent magnet variable frequency speed regulation

open access: yesZhejiang dianli
To address the issue of insufficient grid inertia support caused by the large-scale integration of renewable energy, a synchronous condenser model of a flywheel energy storage system, along with a control scheme, is developed based on permanent magnet ...
ZHANG Jiancheng   +5 more
doaj   +1 more source

Synthesis and Application of Conductive Pitch‐Based Porous Carbon for Energy Storage Device as a Supercapacitor

open access: yesAsia-Pacific Journal of Chemical Engineering, EarlyView.
ABSTRACT Conductive pitch‐based porous carbon materials were synthesized and systematically investigated as high‐performance electrode materials for supercapacitors. Petroleum‐derived pitch was thermally treated and chemically activated using KOH and NaOH at different pitch: activating agent molar ratio (1:1, 1:2, and 1:4) to optimize the pore ...
Sang Wan Seo   +3 more
wiley   +1 more source

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