Design, Analysis and Application of Dynamic Wireless Power Transfer Technique at High Switching Frequency for a Electric Vehicle Battery Chargers

2019 ◽  
Vol 23 (4) ◽  
pp. 567-581 ◽  
Author(s):  
Lalitha B ◽  
Divyapriya S ◽  
Amudha A ◽  
Emayavaramban G ◽  
Viyathukattuva D ◽  
...  
Keyword(s):  
Electric Vehicle ◽  
Wireless Power Transfer ◽  
Design Analysis ◽  
Switching Frequency ◽  
Power Transfer ◽  
Wireless Power ◽  
Battery Chargers ◽  
High Switching Frequency ◽  
Electric Vehicle Battery

scholarly journals Soft Switching of Three-Phase AC to DC CIHRC with Wireless Power Transfer (WPT) Function

2018 ◽  
Vol 9 (3) ◽  
pp. 965
Author(s):  
Rahimi Baharom
Keyword(s):  
Wireless Power Transfer ◽  
Current Injection ◽  
Soft Switching ◽  
Injection Technique ◽  
Switching Frequency ◽  
Resonant Converter ◽  
Power Transfer ◽  
Wireless Power ◽  
High Switching Frequency ◽  
Three Phase

<span lang="EN-US">This paper presents the verification of soft switching condition for three-phase AC to DC current injection hybrid resonant converter (CIHRC) with wireless power transfer (WPT) function. Details on the operation of current injection technique with the lossless zero voltage switching (ZVS) condition on shaping the high power factor of supply current waveforms are presented. With a suitable high switching frequency operation, the proposed resonant converter is capable to operate with ZVS conditions, thus, allowing reduction in the size of inductive and magnetic components. Selected results are also presented to verify the lossless ZVS condition for three-phase AC-DC CIHRC with WPT function.</span>

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