Global ETD Search
Search theses and dissertations gathered from participating repositories worldwide. Every result links back to the library that holds it. No account is needed.
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Showing 1 to 11 of 11 for “"Fast charging stations"”.
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Reconfigurable multiport solid-state transformer for DC fast charging stations
… Transformer (SST)-based Electric Vehicle (EV) fast charging station that enhances reliability and optimizes power distribution. Traditional SST-based stations rely on a shared DC bus, susceptible to faults that disrupt the entire system. The proposed system introduces multiple independent DC …
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Cyber attacks detection in electric vehicles fast charging stations using wavelets and deep learning
The Integration of the electric vehicles fast charging stations with smart electric grid allows the electric vehicles to provide regulation services (e.g., voltage and frequency) to the grid through the Vehicle-to-Grid (V2G) concept. An effective service provision dictates the integration of …
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Analysis and mitigation of the impacts of integrating fast-charging stations on the voltage fluctuations
As the number of electric vehicles increases, fast charging becomes a necessity in the electric service stations; not only to reduce the charging and waiting times for electric vehicles whether in service or in a queue, but also to increase their commercial benefits by increasing their utilization …
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Probabilistic assessment of the impact of integrating large-scale high-power fast charging stations on the power quality in the electric power distribution systems
… impacts of integrating large-scale high-power fast charging stations on the electric power quality by studying different power quality phenomena such as low-order and high-order harmonics, supraharmonics and voltage/light flickering. New three-phase effective power quantities are developed at …
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Impact assessment and mitigation of the effect of cyber-physical attacks on the electric vehicles high-power fast charging stations considering open charge point protocol
… demand also increases the need for High Power Fast Charging Stations. The deployment of such charging stations dictates the establishment of information and communication infrastructure that uses communication protocols. Such an infrastructure makes these charging stations prone to …
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Integration challenges for fast-charging infrastructure to support electric vehicle adoption
Highway fast-charging stations located between major population centers are necessary to address consumer charging concerns and thus to support the continued adoption of electric vehicles to meet decarbonization policy targets. Yet such stations, if sized to support anticipated demand, may cause …
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Medium voltage extreme fast charger based on novel medium voltage SiC power devices
… on the roads, there is a need for adequate charging infrastructure to serve these vehicles. Extreme fast charging technology has the potential to add 200 miles charge to electric vehicles in less than 10 minutes to provide a refueling experience comparable to gasoline vehicles. Having access …
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Poisson Distribution based algorithm to reduce grid harmonics caused by EV chargers
… EVs from 2035 onwards. With the increase of EVs, fast charging stations need to be installed at many facilities such as universities, shopping malls, hospitals, parking facilities etc. When many EVs start plugging into these facilities to charge, the grid power quality is expected to deteriorate, …
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Optimal Deployment of Public Charing Infrastructures in Transportation and Power Network
… the usage of PEVs is the availability of charging infrastructures. Currently, the PEVs can be recharged at home and in public charging stations. A recharging method still under development and experiment is called dynamic wireless charging lanes. This method could charge the electric …
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Harmonic emissions assessment for common DC and AC electric vehicle charging station architectures
… and climate change. In order to meet the charging demand and range anxiety of EV users, Fast Charging Stations (FCS) are required. As these FCS are grid-connected, they are going to be a new non-linear load for the host utility, which will impact its Power Quality (PQ). In this thesis, …
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Optimal Architectures for Electric Vehicle Fast Charging and Impacts on Grid and Battery Life
… electric vehicles (EVs), the demand for public charging infrastructure is increasing to support more widespread, out-of-home recharging options. At the same time, charging power levels are rising to reduce recharging times, making them comparable to the refueling durations of internal combustion …