A new full-MOSFET-switches-based buck-boost type inverter with reactive power support capabilityA new full-MOSFET-switches-based buck-boost type inverter with reactive power support capability Πλήρης Δημοσίευση σε Συνέδριο Conference Full Paper 2024-08-232022enWith the continuous development of power electronics technology, high-efficiency grid-tied inverters, such as full MOSFET-switches-based inverters, have been increasingly used. In future practical applications, the reactive power injection capability of the grid-tied inverter is often required to compensate the voltage drop of the electric grid. Therefore, it is of great significance to develop a MOSFET-switches-based inverter that can provide reactive power support for the power grid. Based on the traditional Aalborg inverter, this paper proposes a new topology with the capability of reactive power injection. The principle of the proposed inverter is introduced through the equivalent circuits in details. Finally, simulation is carried out to verify the satisfactory performance of the proposed inverter.http://creativecommons.org/licenses/by/4.0/2022 IEEE Energy Conversion Congress and ExpositionProceedings of the 2022 IEEE Energy Conversion Congress and Exposition (ECCE 2022) Cheng Yanqi Wu Weimin Chen Jianming Lu Gang Koutroulis Eftychios Κουτρουλης Ευτυχιος Blaabjerg, Frede, 1963- Chung Henry Institute of Electrical and Electronics Engineers Aalborg inverter Buck-Boost Coupled inductor Reactive Power MOSFET