2014 · 42 citations · 11 references
EngineeringElectrical EngineeringSystems EngineeringElectric Vehicle TechnologyEnergy SystemsPower ElectronicsDemand ResponseDistributed Energy ResourcesEnergy Storage IntegrationPower SystemsSmart Grid SystemsSmart GridsCommunication ProtocolsDemand Response OperationElectric Vehicle Communication ProtocolsElectric Vehicle Demand ResponseGrid-connected Hybrid SystemsHybrid Electric VehiclesHybrid Power SystemsVehicle-to-grid Systems
Integration of Electrical Vehicles (EVs) with power grid not only brings new challenges for load management, but also opportunities for distributed storage and generation in distribution network. With the introduction of Vehicle-to-Home (V2H) and Vehicle-to-Grid (V2G), EVs can help stabilize the operation of power grid. This paper proposed and implemented a hybrid V2H/V2G system with commercialized EVs, which is able to support both islanded AC/DC load and the power grid with one single platform. Standard industrial communication protocols are implemented for a seamless respond to remote Demand Respond (DR) signals. Simulation and implementation are carried out to validate the proposed design. Simulation and implementation results showed that the hybrid system is capable of support critical islanded DC/AC load and quickly respond to the remote DR signal for V2G within 1.5kW of power range.
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