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In the development stage of electric vehicle drive, simulation plays a vital role. It's a powerful tool which allows the developer to investigate various control strategies and test hardware systems in harmless work environment. The software simulations platform does have constraints. In that the complex mathematical operations take longer time to solve and eventually increases the overall simulation...
Contactless Capacitive Power Transfer (CPT) is one of the emerging fields in the area of wireless power transfer. The system is fairly analogues to the inductive power transfer system. The CPT systems was primarily used for low power and small distance applications due to the development of unsafe voltages across the capacitive interface. However, the use of new compensation networks have enabled...
In this paper a comparative study of primary side control strategies for a series-series compensated inductive power transfer (IPT) system has been presented. Since output power of an IPT system is directly affected by deviation from perfect tuning condition, only narrow frequency-range control techniques has been considered for the comparison purposes. For this purpose Symmetrical voltage cancellation,...
The main objective of this paper is to study and analyze the power supply stage of a series-series (SS) fixed-frequency inductive power transfer (IPT) system, in order to suggest effective soft switching techniques to improve its performance. Because of the characteristics of the system, zero voltage switching (ZVS) operation was used and three control strategies were compared: phase-shift (PS) control,...
Permanent magnet synchronous machines particularly, interior magnet type (IPMSM) have been widely used in industries and traction of hybrid and electric vehicle (HEVs, HEVs) applications. Owing to their unique merits due to high efficiency, high power density, fast dynamic response, high torque to inertia ratio and Compactness, they are one of the most competitive candidates for electric vehicle applications...
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