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Misalignment during wireless charging of EVs can lead to low efficiencies (<85%) of power transfer which can lead to thermal issues and high leakage fields. This paper explores the most optimal solution towards a misalignment tolerant system. To that end, a DD-DDQ coil system with series-series compensation combined with an impedance matching control algorithm is explored. A multi-objective optimization...
Electric vehicles (EV) can be charged in a sustainable way by charging them from photovoltaic (PV) panels. Workplace charging of EV from PV results in use of the solar potential of office buildings and the long parking time at workplace paves way for implementation of vehicle-to-grid (V2G) technology. In this paper, different possible system architecture for an EV-PV charger are investigated and compared...
Increasing environmental issues require high efforts in the development of human capital in the area of alternative technologies including electric vehicles. In this paper two courses on electrical vehicles are presented.
This paper surveys some basics of the electric vehicle and battery charging technology. The focus is on battery charging technology and battery modelling for application in electric vehicle. Two different modelling methods are surveyed in the paper: steady state modelling and dynamic modelling of the batteries. Consequence of fast charging on the round trip efficiency is shown on steady state and...
To simulate electric vehicles, appropriate battery models are required. In this work a model of the battery and a methodology for determining the parameters of a battery model using the catalog data of the batteries and Multiobjective Optimization is proposed. The technique is applied to different battery types and the results are presented.
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