Performance Investigation of LLC Resonant Converter for Electric Vehicle Application
| Authors | S. Usha1 , A. Sowmiya2, A. Saipramod3, A. Geetha1 , P. Geetha4 |
| Affiliations |
1Department of Electrical and Electronics Engineering, College of Engineering and Technology, SRM Institute of Science and Technology, 603203 Kattankulathur, India 2Department of Electrical and Electronics Engineering, Karpaga Vinayaga College of Engineering and Technology, Chennai, India 3Department of Electrical and Electronics Engineering, Dhanalakshmi Srinivasan College of Engineering and Technology, Mahabalipuram, India 4Department of Electronics and Communications Engineering, Karpaga Vinayaga College of Engineering and Technology, Chennai, India |
| Е-mail | geethaa2@srmist.edu.in |
| Issue | Volume 17, Year 2025, Number 5 |
| Dates | Received 12 August 2025; revised manuscript received 21 October 2025; published online 30 October 2025 |
| Citation | S. Usha, A. Sowmiya, A. Saipramod, et al., J. Nano- Electron. Phys. 17 No 5, 05014 (2025) |
| DOI | https://doi.org/10.21272/jnep.17(5).05014 |
| PACS Number(s) | 88.30.jr, 88.85.Hj |
| Keywords | LLC multi-resonant converter, Bridgeless Cuk converter, Discontinuous conduction mode (DCM), Frequency current ripple, Power factor. |
| Annotation |
The purpose of this study is to use an LLC resonant tank to extend battery life. The design of LLC tanks and their practical evaluation in an LLC multi-resonant converter are examined in this paper. Battery life is increased by the LLC multi-resonant DC-DC converter by reducing frequency current ripples. To increase the power factor, a bridgeless Cuk converter is also used. To increase power factor and reduce conduction losses, the Cuk converter uses discontinuous conduction mode (DCM). Applications involving battery charging are best suited for the suggested model. The system produces a 42 – 24 V controlled DC voltage output. A power rating of 650 W is supported. Switching losses are decreased with the incorporation of LLC topology. High efficiency is guaranteed by the converter design. The output is stabilized via frequency modulation techniques. The method improves battery longevity and performance. The study sheds light on resonant power conversion methods. The system provides dependable and effective battery charging, the LLC and Cuk converters guarantee less electromagnetic interference and the suggested design reduces strain on power devices. The design contributes to improved overall power conversion efficiency. The experimental validation validates the efficacy of the topology; and future research will concentrate on additional optimization for electric vehicle applications. |
|
List of References |
Other articles from this number
1) Influence of NaCl Concentration on the Size of CdS Nanoparticles in the Presence of PVA [05001-1-05001-6]2) Free Vibration Analysis of a Functionally Graded Nanoplate (Al2O3/Al): Parametrically Analyzed [05002-1-05002-5]
3) The Electronic Structure of the Cr:ZnS Crystal Modified by Mono- and Bi-Vacancy Defects [05003-1-05003-6]
4) Electrophysical Properties of [Ni80Fe20/SiOx)]n Discontinuous Multilayers [05004-1-05004-5]
5) Study of Antifriction Electrospark Coatings with MoS2 for Face Seal Elements of Nuclear Power Plants [05005-1-05005-7]
6) Effects of Nonlocality and Porosity on Frequency Vibration Characteristics of SUS304/Si3N4 Functionally Graded Nanoplates [05006-1-05006-5]
7) Multiband Microstrip Patch Antenna Using Artificial Magnetic Conductor with Enhanced Bandwidth and Gain for Wireless Applications [05007-1-05007-5]
8) An Analytical Method for Determination of Threshold Voltage of Surrounded Channel Junctionless Field Effect Transistor [05008-1-05008-4]
9) X-Ray and Raman Spectroscopy of (Si2)1 – x(BP)x Binary Compounds in Silicon [05009-1-05009-5]
10) The Effect of Nanofluid Concentration and Flow Profile on Heat Transfer [05010-1-05010-6]
11) Comparative Analysis of the Properties ofManganese Silicide [05011-1-05011-4]
12) Optical and Structural Properties of ZnSe Nanoparticles [05012-1-05012-4]
13) Optical and Magnetic Properties of Silicon with Binary GexSi1 – x Nanocompounds [05013-1-05013-5]
14) AI-Based Enhanced Production of Vanadium Dioxide Thermochromic Films [05015-1-05015-6]
15) Controlled Deposition of Zn Thin Films by Spin Coating: Influence of Spin Speed on Film Microstructure and Transparency [05016-1-05016-8]
16) Determination of Contact Field Parameters of a Solar Cell with Multiple Nanoheterojunctions
17) p-i-n Photodiode with a p+ Guard Ring [05018-1-05018-6]
18) Effect of Ultrasonic Nanocrystal Surface Modification on Microhardness and Tensile Properties of Laser Powder Bed Fusion 316L Steel [05019-1-05019-10]
19) Microelectronic Stimulator of the Optic Nerves [05020-1-05020-5]
20) Spin Exchange d-f Interaction in Impedance Spectrum [05021-1-05021-7]
21) Plasmonic Phenomena in Metallic Nanocap [05022-1-05022-10]
22) The Impact of Electromagnetic and Optical Radiation on Physical and Biological Systems [05023-1-05023-4]
23) Implementation of Three Phase Vienna Rectifier for DC Load Applications Using Multicarrier Pulse Width Modulation [05024-1-05024-5]
24) Physical and Applied Aspects of Nanomaterials and Thin Films in Emerging Communication Technologies [05025-1-05025-5]
25) Performance Analysis of Boost Converter Using Model Predictive Controller [05026-1-05026-5]
26) Cooling Performance of Ternary Nanofluids under Magnetic Field Influence [05027-1-05027-5]
27) Finite-time Stabilization of Discrete-time Linear Systems Subject to Time-varying Delay Using a Novel Summation Inequality [05028-1-05028-6]
28) Cloud String Cosmological Model of Bianchi Type-III with Bulk Viscosity in General Relativity [05029-1-05029-3]
29) Efficient Removal of Heavy Metals and Organic Dyes from Aqueous Solutions Using Manganese-Associated Graphene Oxide: A Batch Adsorption Study [05030-1-05030-5]
30) Self-Isolated Dual-Band MIMO Antenna for Improved Diversity in ISM Band and Wireless Applications [05031-1-05031-5]
31) Optimizing Flow Shop Scheduling for Energy Efficiency and Sustainability in Semiconductor Manufacturing: A Comparative Study of NEH and PIG_NEH Algorithms [05032-1-05032-5]
32) Multiresonant Artificial Magnetic Conductor Impacted Monopole Antenna for WBAN Applications [05033-1-05033-5]
33) Segmentation of Skin Lesion Using Double U-Net Framework for Enhanced Feature Extraction [05034-1-05034-5]
34) Wearable Microstrip Patch Antenna with Notched Corners for Enhanced Multi-Band Performance [05035-1-05035-5]
35) AI-Driven Machine Learning Model for Stress Classification in Thin Film Materials [05036-1-05036-6]
36) Leveraging Artificial Intelligence to Predict Electronic Structures in Nanoparticles [05037-1-05037-6]
37) Development of Novel Optimization Technique for Surface Duct Estimation on Thin Films [05038-1-05038-5]
38) Experimental Investigation for Exploring the Effect of Ca2+, Dy3+ Doping on the Structural and Optical Properties of ZnO NPs [05039-1-05039-6]
