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This paper discusses four compensation topologies of magnetic coupling system suitable for use in contactless power transfer (CPT) applications. The design and modeling process of CPT system is described in detail. Resonance between the source and load is achieved with compensation capacitors connected at the terminals of the coils. Electric equivalent circuit models are used to describe each circuit...
This paper presents an experimental study of an Inductively Coupled Power Transfer (ICPT) system using a full bridge converter operating at variable frequency. Equivalent circuit model for ICPT systems are used to represent the total impedance seen by the power supply, by combining the primary and secondary network is detailed. A variable switching frequency controller is used to control the switching...
This article presents the design and construction of Model Predictive Controller (MPC) for a Pulse Width Modulation (PWM) based buck converter, working in Continuous Conduction Mode (CCM). The converter operates at a switching frequency of 100 KHz. The buck converter is mathematically modeled and implemented in matlab simulink The open loop response of the buck converter is used to obtain the transfer...
In drive system of an Electric Vehicle (EV) power train, the battery and power converters are most important parts. In this paper a noval drive system is proposed for Electric Vehicle(EV) power train. Here we used a real time electric circuit based battery model as a power source of drive system unlike conventional ideal battery source. To convert fixed DC to three phase AC, a new topology of DC to...
This paper presents an electric circuit-based battery and a capacity fade model suitable for electric vehicles (EVs) in vehicle-to-grid applications. The circuit parameters of the battery model (BM) are extracted using genetic algorithm-based optimization method. A control algorithm has been developed for the battery, which calculates the processed energy, charge or discharge rate, and state of charge...
This paper describes a multi-point Bidirectional Contactless Charging System (BCCS) in a charging station suitable for electric vehicle and plug-in-hybrid vehicle applications. Battery modules of different ratings, together with their charging interface is connected to their respective charging points through high frequency coreless coils are described. Such type of multilevel configuration is easy...
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