Search results for "Vehicle-to-Grid"

showing 9 items of 9 documents

Robust Energy Scheduling in Vehicle-to-Grid Networks

2017

The uncertainties brought by intermittent renewable generation and uncoordinated charging behaviors of EVs pose great challenges to the reliable operation of power systems, which motivates us to explore the integration of robust optimization with energy scheduling in V2G networks. In this article, we first introduce V2G robust energy scheduling problems and review the stateof- the art contributions from the perspectives of renewable energy integration, ancillary service provision, and proactive demand-side participation in the electricity market. Second, for each category of V2G applications, the corresponding problem formulations, robust solution concepts, and design approaches are describ…

Flexibility (engineering)ta213smart electrical gridsComputer Networks and CommunicationsComputer sciencebusiness.industry020209 energyDistributed computingReal-time computingRobust optimization02 engineering and technologyGridRenewable energyElectric power systemHardware and Architecture0202 electrical engineering electronic engineering information engineeringKey (cryptography)Electricity marketvehicle-to-gridschedulingEnergy schedulingbusinessSoftwareelectric vehiclesInformation SystemsIEEE Network
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An efficient wireless power transfer prototype for electrical vehicles

2017

Based on the inductive power transfer (IPT), the contactless approach allows safe and comfortable operations of battery charging for Electric Vehicles (EVs). In this paper, a contactless system particularly suitable for E-bike battery charging is proposed. A practical realization of the system has been carried out, aiming at the system evaluation in terms of working and efficiency. Through a phase shift modulation, a power regulation has been implemented. The target power level is 100 W.

Battery (electricity)Renewable Energy Sustainability and the EnvironmentComputer sciencebusiness.industry020209 energy020208 electrical & electronic engineeringElectrical engineeringVehicle-to-gridEnergy Engineering and Power TechnologyVehicle-to-grid02 engineering and technologyElectric vehicleInductive power transferRenewable energyModulationPower electronics0202 electrical engineering electronic engineering information engineeringMaximum power transfer theoremComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMSWireless power transferbusinessContactless chargingRealization (systems)2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)
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Design and simulation of a fast DC recharging station for EV

2017

In this paper a detailed description of the design and simulation of a DC ultra-fast recharging station for Electric Vehicles is carried out. The system consist of a single AC/DC grid connected inverter, a DC-Bus and two DC/DC converter to recharge the batteries of the EVs. The system also has the vehicleto- grid (V2G) capability. The design of the components of the system and the control schemes are explained and a simulation of the system, performed in Matlab/Simulink environment is presented.

Fast DC battery chargingRenewable Energy Sustainability and the EnvironmentComputer sciencebusiness.industry020209 energyV2G020208 electrical & electronic engineeringElectrical engineeringVehicle-to-gridEnergy Engineering and Power Technology02 engineering and technologyElectric vehicleSettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciSettore ING-INF/01 - ElettronicaDc converterBi-directional power converterGrid connected inverterHardware_GENERAL0202 electrical engineering electronic engineering information engineeringMATLABbusinesscomputerEVcomputer.programming_language2017 IEEE 6th International Conference on Renewable Energy Research and Applications (ICRERA)
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Challenges and directions for Blockchain technology applied to Demand Response and Vehicle-to-Grid scenarios

2021

Abstract Nowadays, Blockchain is considered a consolidated technology supporting many different applications that integrate well with Artificial Intelligence and the Internet of Things, and supports the creation of Decentralized Autonomous Organizations. Within this wider framework, the energy blockchain applications are now deserving more and more attention, since blockchain architectures, on one hand, provide transparency and solve the information asymmetry problem, on the other, provide disintermediation. In this way, the dream of an energy market closer to end-users becomes a reality, although, still, the regulatory framework is not clear, especially for what concerns the tokenization o…

BlockchainComputer scienceTransparency (market)Settore ING-INF/03 - TelecomunicazioniDisintermediationVehicle-to-gridBusiness modelService providerDemand ResponseDemand responseSettore ING-IND/33 - Sistemi Elettrici Per L'EnergiaBlockchainRisk analysis (engineering)Vehicle-to-GridEnergy marketEnergy communitiesSmart contracts
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Design, implementation and experimental results of an inductive power transfer system for electric bicycle wireless charging

2020

The use of renewable energy and the transformation of transport mode are crucial items for achieving an efficient and clean electrical mobility that allow being competitive on the market. In this context the interface between the power system and the Electric Vehicles (EVs) assumes a strategic role. Specifically, wireless energy transmission, based on Inductive Power Transfer (IPT), is an attractive solution for EVs charging. Moreover, the use of electric bicycles or kick scooters as mode of urban transport is continuously growing because they are lightweight, sustainable, easily parking, flexible and efficient transport devices. Owing to its benefits, the wireless power transfer can be con…

electric bikeRenewable Energy Sustainability and the EnvironmentComputer sciencebusiness.industry020209 energy020208 electrical & electronic engineeringelectric vehicleContext (language use)Vehicle-to-grid02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciInductive Power TransferAutomotive engineeringRenewable energyElectric power systemElectric power transmission0202 electrical engineering electronic engineering information engineeringwireless battery chargingMaximum power transfer theoremWirelessWireless power transferbusinessIET Renewable Power Generation
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Efficient contactless power transfer system for EVs

2016

Based on the inductive power transfer (IPT), the contactless approach allows safe and comfortable operations of battery charging for Electric Vehicles (EVs). In this paper, a contactless system particularly suitable for E-bike battery charging is proposed. A practical realization of the system has been carried out, aiming at the system evaluation in terms of working and efficiency. Through a phase shift modulation, a power regulation has been implemented. The target power level is 100 W.

Battery (electricity)Power regulationbusiness.industryComputer science020208 electrical & electronic engineeringelectric vehicleElectrical engineeringSystem evaluation02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciPower levelelectric vehicles; inductive power transfer; contactless charging; vehicle-to-grid.ModulationLogic gate0202 electrical engineering electronic engineering information engineeringcontactless chargingMaximum power transfer theoremComputerSystemsOrganization_SPECIAL-PURPOSEANDAPPLICATION-BASEDSYSTEMS020201 artificial intelligence & image processinginductive power transfervehicle-to-gridbusinessRealization (systems)electric vehicles
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Tracing battery usage for second life market with a blockchain-based framework

2021

This work describes the design of a platform based on a permissioned blockchain for sharing relevant information among the actors involved in grid service provision programs. The information collected by a proprietary monitoring on-board system accessing the central unit of the Electric Vehicle, EV, is then sent to a dropbox folder owned by the car owner and then written on a blockchain platform. The platform could be supplied from similar data from the grid operator collected on the grid during the provision of services. In this way data can be validated and used for tracing the health status of the EV's battery. The design of customized smart contract allows to acquire the profiles of bat…

Battery (electricity)business.product_categorySmart contractComputer scienceVehicle-to-gridTracingComputer securitycomputer.software_genreGridWork (electrical)Electric vehiclebusinesscomputerCommunication channel2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)
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A Bidirectional IPT system for Electrical Bicycle Contactless Energy Transfer

2019

Contactless Energy Transfer characterized by Inductive Power Transfer (IPT) is a viable solution for Electric Vehicle (EV) battery charging, giving advantages in terms of safety, comfort and automatism of the recharging operation. IPT is a smart option for the Vehicle- To-Grid (V2G) implementation as well: the EV's battery can provide power to other users, if possible and if required, in order to adequately respond to an active demand scenario. IPT shall therefore allow a Bidirectional power flow, so that it can be properly defined as Bidirectional IPT (BIPT). In this paper, a 300 W BIPT system for E-bikes is proposed and experimental results are shown as well. Considering power level and s…

Battery (electricity)business.product_categoryComputer science020209 energyEnergy transferVehicle-to-grid010103 numerical & computational mathematics02 engineering and technologySettore ING-IND/32 - Convertitori Macchine E Azionamenti ElettriciSettore ING-INF/01 - Elettronica01 natural sciencesPower levelElectric bicycleElectric vehicle0202 electrical engineering electronic engineering information engineeringMaximum power transfer theorem0101 mathematicsWireless battery chargingContactless energy transferbusiness.industryElectrical engineeringVehicle-to-gridInductive power transferPower (physics)Power flowbusiness2019 8th International Conference on Renewable Energy Research and Applications (ICRERA)
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A Feasibility Study for the Transition to Electric Mobility in the Island of Favignana

2021

The energy transition and climate neutrality are a short time scenario as climate concerns are rising fast. Small islands are natural microgrids in which the energy transition is subjected to economic and regulatory constraints and highly challenged by technical issues. As a first step, the Mediterranean island of Favignana has been considered in this study, to assess how electric mobility could impact the power system. According to the plans from the local decision makers, the island is moving towards a full public electric mobility in the near term, also due to the participation in the BloRin project. For this reason, a feasibility study about the technical and environmental impact of ele…

smart chargingbusiness.industrymicrogridsVehicle-to-gridEnvironmental economicsEnergy transitionsmall islandsRenewable energyNameplate capacitySettore ING-IND/33 - Sistemi Elettrici Per L'EnergiaElectric power systemenergy transitionEnvironmental scienceProduction (economics)Electric mobilityEnvironmental impact assessmentbusinessZero emission
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