A novel common mode multi-phase half-wave semi-synchronous rectifier for inductive power transfer applications

Colak, Kerim; Asa, Erdem; Bojarski, Mariusz; Czarkowski, Dariusz

doi:10.1109/itec.2015.7165799

Cited by 8 publications

(2 citation statements)

References 22 publications

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“…It could be made up of controlled or uncontrolled converters with a Voltage/current source. Secondary side different type of bridges used depends upon the application, power capacity and direction [173][174][175].For high power applications three phase rectifier used in grid side. Although, single-phase wireless charging system covers all power ranges mentioned by J2954.…”

Section: A Single Phase Systemmentioning

confidence: 99%

Inductive Wireless Power Transfer Charging for Electric Vehicles–A Review

Bharatiraja²,

2021

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Considering a future scenario in which a driverless Electric Vehicle (EV) needs an automatic charging system without human intervention. In this regard, there is a requirement for a fully automatable, fast, safe, cost-effective, and reliable charging infrastructure that provides a profitable business model and fast adoption in the electrified transportation systems. These qualities can be comprehended through wireless charging systems. Wireless Power Transfer (WPT) is a futuristic technology with the advantage of flexibility, convenience, safety, and the capability of becoming fully automated. In WPT methods resonant inductive wireless charging has to gain more attention compared to other wireless power transfer methods due to high efficiency and easy maintenance. This literature presents a review of the status of Resonant Inductive Wireless Power Transfer Charging technology also highlighting the present status and its future of the wireless EV market. First, the paper delivers a brief history throw lights on wireless charging methods, highlighting the pros and cons. Then, the paper aids a comparative review of different type's inductive pads, rails, and compensations technologies done so far. The static and dynamic charging techniques and their characteristics are also illustrated. The role and importance of power electronics and converter types used in various applications are discussed. The batteries and their management systems as well as various problems involved in WPT are also addressed. Different trades like cyber security economic effects, health and safety, foreign object detection, and the effect and impact on the distribution grid are explored. Prospects and challenges involved in wireless charging systems are also highlighting in this work. We believe that this work could help further the research and development of WPT systems..

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Section: A Single Phase Systemmentioning

confidence: 99%

Inductive Wireless Power Transfer Charging for Electric Vehicles–A Review

Bharatiraja²,

2021

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“…The secondary side control is suitable for the IPT applications where multiple secondary coils are coupled to a single primary coil. In these applications, the frequency and the magnitude of primary current are fixed, and the power flow is controlled on the secondary side by an active rectifier or a back-end DC-DC converter illustrated in Figure 6 for each secondary coil [30,58,59,[71][72][73][74]. These topologies are normally employed in long-power track systems where a constant track current is required to power independent secondary coils.…”

Section: Power Control Schemesmentioning

confidence: 99%

Overview and Comparative Assessment of Single-Phase Power Converter Topologies of Inductive Wireless Charging Systems

et al. 2020

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The acquisition of inductive power transfer (IPT) technology in commercial electric vehicles (EVs) alleviates the inherent burdens of high cost, limited driving range, and long charging time. In EV wireless charging systems using IPT, power electronic converters play a vital role to reduce the size and cost, as well as to maximize the efficiency of the overall system. Over the past years, significant research studies have been conducted by researchers to improve the performance of power conversion systems including the power converter topologies and control schemes. This paper aims to provide an overview of the existing state-of-the-art of power converter topologies for IPT systems in EV charging applications. In this paper, the widely adopted power conversion topologies for IPT systems are selected and their performance is compared in terms of input power factor, input current distortion, current stress, voltage stress, power losses on the converter, and cost. The single-stage matrix converter based IPT systems advantageously adopt the sinusoidal ripple current (SRC) charging technique to remove the intermediate DC-link capacitors, which improves system efficiency, power density and reduces cost. Finally, technical considerations and future opportunities of power converters in EV wireless charging applications are discussed.

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