Modelling and Efficiency-Analysis of Wireless Power Transfer using Magnetic Resonance Coupling

Wireless power transfer (WPT) system has got significant attention in recent years due to its applications in consumer electronics, medical implants and electric vehicles etc. WPT is a promising choice in situations, where the physical connectors can be unreliable and susceptible to failure. The eff...

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Main Authors: Rehman, Masood (Author), Baharudin, Zuhairi (Author), Nallagownden, Perumal (Author), ul Islam, Badar (Author)
Format: EJournal Article
Published: Institute of Advanced Engineering and Science, 2017-06-01.
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001 ijeecs7394_6594
042 |a dc 
100 1 0 |a Rehman, Masood  |e author 
700 1 0 |a Baharudin, Zuhairi  |e author 
700 1 0 |a Nallagownden, Perumal  |e author 
700 1 0 |a ul Islam, Badar  |e author 
245 0 0 |a Modelling and Efficiency-Analysis of Wireless Power Transfer using Magnetic Resonance Coupling 
260 |b Institute of Advanced Engineering and Science,   |c 2017-06-01. 
500 |a https://ijeecs.iaescore.com/index.php/IJEECS/article/view/7394 
520 |a Wireless power transfer (WPT) system has got significant attention in recent years due to its applications in consumer electronics, medical implants and electric vehicles etc. WPT is a promising choice in situations, where the physical connectors can be unreliable and susceptible to failure. The efficiency of WPT system decreasing rapidly with increasing air-gap. Many circuit topologies have been employed to enhance the efficiency of the WPT system. This paper presents the modelling and performance analysis of resonant wireless power transfer (RWPT) system using series-parallel-mixed topology. The power transfer efficiency analysis of the model is investigated via circuit theory. S-parameters have been used for measuring power transfer efficiency. Transient analysis is performed to realize the behavior of voltage and current waveforms using advanced design system (ADS) software. The proposed model is tested with two amplitudes i.e. 100 V peak-to-peak and 110 V peak-to-peak at the same frequency of 365.1 kHz. The overall result shows that the series-parallel-mixed topology model has higher efficiency at low coupling factor (K) for both voltage amplitudes. 
540 |a Copyright (c) 2017 Indonesian Journal of Electrical Engineering and Computer Science 
546 |a eng 
655 7 |a info:eu-repo/semantics/article  |2 local 
655 7 |a info:eu-repo/semantics/publishedVersion  |2 local 
655 7 |2 local 
786 0 |n Indonesian Journal of Electrical Engineering and Computer Science; Vol 6, No 3: June 2017; 563-571 
786 0 |n 2502-4760 
786 0 |n 2502-4752 
786 0 |n 10.11591/ijeecs.v6.i3 
787 0 |n https://ijeecs.iaescore.com/index.php/IJEECS/article/view/7394/6594 
856 4 1 |u https://ijeecs.iaescore.com/index.php/IJEECS/article/view/7394/6594  |z Get fulltext