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The major drawback of the battery charging in a electric vehicle is the use of plug-in charging devices. The aim of this paper is to propose a wireless battery charging method, in addition to power transfer, data related to battery status or vehicle ID code, etc. can be mutually transferred between the grid and vehicle. This work applies inductive power transfer (IPT) to complete the charging system...
This paper investigates the impact of coupling variations and reflected impedance in an inductive power transfer (IPT) lumped coil system on the overall system behavior. It offers a process to quantify these variations and design the resonant networks to minimize these effects. An analytical analysis of the reactive power flow between the secondary and the primary power supply in this system is presented...
In this work the design of a photovoltaic (PV) charging system for a remote rural area using SEPIC converters is presented. The goal of the system is to charge the batteries and maintain a constant output voltage, that is not affected by the moment of day, time or whether conditions. Two types of SEPIC convertors are tested, simulated and finally compared.
This paper studies battery charging methods utilizing the already available power electronics systems in plug-in hybrid electric vehicles (PHEVs) without an additional charger for charging the battery of PHEVs. Because inverter switch control and motor coils, which are used as the energy storage device for boosting, make the system the boost converter, it is possible to operate the existing system...
Motivation for this paper is to present possible solution for measuring analog values in isolated systems without batteries. It can be suitable for biomedical probes, enclosed systems such as tubes, extreme temperature environments etc. The system is considering no batteries because of their finite lifetime, toxicity or an extreme temperatures environment that is improper for the batteries. System...
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