Search results for "hybrid storage"

showing 3 items of 3 documents

A Hybrid Energy Storage Sizing for a Vertical Take-off and Landing Electric Aircraft

2021

The energy storage sizing procedure for an all-electric aircraft, characterised by vertical take-off and landing (VTOL), is presented in the paper. In order to define the energy consumption, the propulsion system model has been developed and simulated, referring to a specific configuration of VOLT obtained by the transformation of a very light twin-propeller aircraft named Tecnam P2012 T. Specifically, a flight mission-oriented to air city taxing has been considered. The simulation results highlight the presence of significant peak power during take-off and landing. At the aim of optimising the weight and the volume of the energy storage systems (ESSs), considered a critical issue in all-el…

SupercapacitorBattery (electricity)Computer scienceEnergy consumptionElectronicsPropulsionSettore ING-IND/32 - Convertitori Macchine E Azionamenti Elettriciall-electric aircraft Battery hybrid storage system SupercapacitorsSizingAutomotive engineeringEnergy storagePower (physics)
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A Hybrid Storage Systems for All Electric Aircraft

2021

A hybrid energy storage system specifically designed for a fully electric aircraft is presented in the paper. The analysis of the time evolution of the power demand of the electric propulsion system during a test mission of Maxwell X-57, an all-electric aircraft developed by NASA, has pointed out the presence of significant peak power during take-off and air tack. Considered the issues related to weight and the volume of the energy storage systems (ESSs) in all-electric aircraft, a hybridization of aircraft ESS with a Supercapacitors (SCs) bank, devoted to smooth peak power demand, has been investigated. A comparison between the simulation results of an electrochemical battery and hybrid ES…

SupercapacitorBattery (electricity)business.industryComputer scienceBatteryComputerApplications_COMPUTERSINOTHERSYSTEMSSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciHybrid storage systemEnergy storageAutomotive engineeringPower (physics)Electrically powered spacecraft propulsionPower electronicsComputer data storageSupercapacitorsPower engineeringbusinessAll-electric aircraft2021 IEEE 15th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
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Stationary, Second Use Battery Energy Storage Systems and Their Applications: A Research Review

2021

The global demand for electricity is rising due to the increased electrification of multiple sectors of economic activity and an increased focus on sustainable consumption. Simultaneously, the share of cleaner electricity generated by transient, renewable sources such as wind and solar energy is increasing. This has made additional buffer capacities for electrical grids necessary. Battery energy storage systems have been investigated as storage solutions due to their responsiveness, efficiency, and scalability. Storage systems based on the second use of discarded electric vehicle batteries have been identified as cost-efficient and sustainable alternatives to first use battery storage syste…

trendsTechnologyControl and Optimizationbusiness.product_categorysecond usehybrid storageComputer sciencebarriers020209 energystationary energy storage systemEnergy Engineering and Power Technology02 engineering and technology010501 environmental sciences01 natural sciencesElectrificationElectric vehiclelow-carbon society0202 electrical engineering electronic engineering information engineeringSustainable consumptionbattery applicationsElectrical and Electronic EngineeringEngineering (miscellaneous)0105 earth and related environmental sciencesRenewable Energy Sustainability and the Environmentbusiness.industryTand outlookEnvironmental economicsSolar energyRenewable energyVDP::Teknologi: 500ScalabilitySustainabilityElectricitybusinessEnergy (miscellaneous)
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