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@article{181562,
        author = {Mrs.REJIN ROSE.V.H},
        title = {Inverter-Based Renewable Energy Systems: Addressing Integration Challenges through Innovative Control Strategies},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {1},
        pages = {4432-4435},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=181562},
        abstract = {The increasing penetration of inverter-based renewable energy sources (IBRES) in the grid poses significant integration challenges. This paper reviews the control strategies and power quality issues associated with IBRES and discusses potential solutions to address this challenge. The IBRs in the plant use a voltage source inverter topology combined with a grid-connected filter. The control structure of the IBR includes a cascaded loop control where an inner current control and outer power control are designed in the dq-reference frame, and a closed-loop phase-locked loop is used for the grid synchronization. The mathematical study is conducted first to develop aggregated plant models considering different operating scenarios of active IBRs in an IBR plant. Then, an electromagnetic transient simulation (EMT) model of the plant is developed to investigate the plant’s dynamic performance under different operating scenarios. This paper proposes a novel approach to model an IBR plant, which can capture the transient nature at the plant level, detailed IBR control at the inverter level, interactions of multiple IBR groups in a plant structure, and a collector system connecting the IBRs to the grid.},
        keywords = {inverter-based resources plant; aggregated plant model; electromagnetic transient simulation; vector control; grid-connected filters. We also discuss the importance of grid code compliance and the need for standardized communication protocols.},
        month = {June},
        }