Resonance Based Contactless Energy Transfer
Publish Year: 1390
نوع سند: مقاله کنفرانسی
زبان: English
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شناسه ملی سند علمی:
PEDSTC03_077
تاریخ نمایه سازی: 25 شهریور 1392
Abstract:
In this paper, efficiency analysis and design of contactless electric energy transmission systems using inductive method are elaborated. Large leakage inductances of the systemsare to be compensated to achieve resonance conditions for maximum efficiency in energy transfer from a launch side to areceiving side where compensating circuits are utilized in both sides. Considering the circuit models of a contactless electrical energy transmission system, the effects of different system parameters including the compensating capacitors are analyzed for a specified frequency range and coupling factor. An algorithm is proposed to determine the optimal compensating capacitors and system resonance frequency to achieve high efficiency.
Keywords:
Contactless electrical energy transmission system , Inductive power transmission , Optimal resonance frequency , System efficiency
Authors
Saeed Hasanzadeh
School of Electrical and Computer Engineering, University of Tehran
Sadegh Vaez-Zadeh
School of Electrical and Computer Engineering, University of Tehran