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@article{183322,
        author = {Malavika Kanady and Janhavi Ghige and Nidhi Jain},
        title = {Half Bridge LLC Resonant Converter Design},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {3},
        pages = {4177-4185},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=183322},
        abstract = {The growing demand for efficient and reliable power conversion systems in various applications, such as renewable energy integration, telecommunications, and industrial automa- tion, has driven innovation in resonant converter technologies. This paper presents the design, development, and testing of firmware for a 1.2kW Half- Bridge LLC Resonant Converter system. The main objective is to achieve compact design, ef- ficiency optimization, loss minimization, operational versatility, and reliability enhancement, which can be achieved through ad- vanced control algorithms and hardware optimization. Rigorous testing validates the system’s ability to achieve high efficiency across varying loads. Insights into resonant tank design, mode transition, and control strategies are discussed. The importance of this project lies in its potential to replace less efficient conventional power conversion methods that suffer from high energy losses, thermal inefficiencies, and limited adaptability to dynamic load conditions. By leveraging MATLAB simulink for comprehensive design validation, this project demonstrates the practical feasibility of achieving zero-voltage switching and precise control over voltage and current, and reliable operation under diverse load scenarios. Furthermore, the study investi- gates the role of advanced components like Oring diode and MOSFETs, alongside control strategies such as dynamic load sharing and parallel operation, to enhance system performance. This research contributes to the advancement of cost-effective, high-performance power converters, with applications spanning energy-critical systems in both urban and rural settings.},
        keywords = {Half-Bridge LLC Resonant Converter, Soft Switching, Zero Voltage Switching (ZVS), Resonant Tank Cir- cuit, Proportional-Integral (PI) Controller, MATLAB Simulink, Dynamic Load Handling, Constant Voltage Mode (CV), Con- stant Current Mode (CC), MOSFETs, ORing Diodes, Frequency Scaling.},
        month = {August},
        }