Luo, WenshengLi, ShuhaoVázquez Pérez, SergioDu, JinqianWu, LigangGarcía Franquelo, Leopoldo2025-06-092025-06-092022-12Luo, W., Li, S., Vázquez Pérez, S., Du, J., Wu, L. y García Franquelo, L. (2022). Grid-Connected Inverter Control Via Linear Parameter-Varying System Approach. En IECON 2022 – 48th Annual Conference of the IEEE Industrial Electronics Society Brussels, Belgium: Institute of Electrical and Electronics Engineers.978-1-6654-8025-3978-1-6654-8026-02577-16471553-572Xhttps://hdl.handle.net/11441/174093his paper is concerned with the controller design for grid-connected inverter facing parameter variation and stochastic perturbation. Considering these two factors, a stochastically perturbed linear parameter varying (LPV) system for the inverter is formulated, upon which the stability analysis and controller synthesis have been conducted. Parameter dependent sufficient conditions have been obtained to guarantee the asymptotical and exponential mean square stability, with which the asymptotical and exponential controllers are designed respectively. A two-level three-phase inverter is used to verify the effectiveness of proposed theories. Simulation results show that both the controllers are effective under parameter variation and stochastic perturbation, and the exponential controller performs better than the asymptotical controller.application/pdf6 p.englinear parameter varying systemstochastic perturbationgrid-connected inverterinfo:eu-repo/semantics/conferenceObjectinfo:eu-repo/semantics/openAccesshttps://doi.org/10.1109/IECON49645.2022.9968687