Abstract:
This paper proposes the designing procedure for Inductor-Inductor-Capacitor (LLC) Resonant DC-DC Converter using GaN HeMT MOSFET for on-board battery charger used in Elec...Show MoreMetadata
Abstract:
This paper proposes the designing procedure for Inductor-Inductor-Capacitor (LLC) Resonant DC-DC Converter using GaN HeMT MOSFET for on-board battery charger used in Electric Vehicle application. Based on LLC Converter's features and characteristics, design specification is studied. By using Fundamental Harmonics Approximation model, Zero Voltage Switching (ZVS) on the primary side has been reported by operating in different operating regions. The control scheme for the proposed converter is discussed to regulated output voltage. Finally, the model is proposed and tested using MATLAB simulation to transform 400 V input voltage to an output voltage range of 64.8-86.4 V at 3.3 KW, taking all parameters into account step by step.
Published in: 2021 IEEE Madras Section Conference (MASCON)
Date of Conference: 27-28 August 2021
Date Added to IEEE Xplore: 19 October 2021
ISBN Information:
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- IEEE Keywords
- Index Terms
- Resonant Converter ,
- LLC Resonant Converter ,
- On-board Charger ,
- Electric Vehicles ,
- Design Procedure ,
- Input Voltage ,
- Design Specifications ,
- Switching Voltage ,
- Dcdc Converter ,
- Primary Side ,
- Zero-voltage Switching ,
- Electric Vehicle Applications ,
- LLC Converter ,
- High Power ,
- High Voltage ,
- Resonance Frequency ,
- Output Current ,
- Switching Frequency ,
- Electromagnetic Interference ,
- Plug-in Hybrid Electric Vehicles ,
- Nominal Conditions ,
- Outer Loop ,
- Resonant Tank ,
- Switching Loss ,
- Voltage Error ,
- High-voltage Applications ,
- Turns Ratio ,
- Converter Topology
- Author Keywords
Contents Keywords assist with retrieval of results and provide a means to discovering other relevant content. Learn more.
- IEEE Keywords
- Index Terms
- Resonant Converter ,
- LLC Resonant Converter ,
- On-board Charger ,
- Electric Vehicles ,
- Design Procedure ,
- Input Voltage ,
- Design Specifications ,
- Switching Voltage ,
- Dcdc Converter ,
- Primary Side ,
- Zero-voltage Switching ,
- Electric Vehicle Applications ,
- LLC Converter ,
- High Power ,
- High Voltage ,
- Resonance Frequency ,
- Output Current ,
- Switching Frequency ,
- Electromagnetic Interference ,
- Plug-in Hybrid Electric Vehicles ,
- Nominal Conditions ,
- Outer Loop ,
- Resonant Tank ,
- Switching Loss ,
- Voltage Error ,
- High-voltage Applications ,
- Turns Ratio ,
- Converter Topology
- Author Keywords
