Sensorless control scheme for synchronousbuck converter - 2016 PROJECT TITLE :Sensorless control scheme for synchronousbuck converter - 2016ABSTRACT:The synchronous buck converter (SBC) with ancient pulse-width modulation has many disadvantages, like poor efficiency at light-weight masses. So, this study proposes a new management technique for the SBC that permits power switches to work with quasi-resonant valley switching in lightweight load conditions. The voltage ripple created during the capacitor charging and discharging processes is utilised to simulate an inductor current ripple, and thus the zero position of the inductor current can be emulated while not requiring a current sensor. The technique has several benefits, as well as easily engineered-in integrated circuits. A 5-V/twenty five-W SBC laboratory prototype was implemented to verify the feasibility of the proposed technology and control scheme, and therefore the experimental findings were satisfactory. Did you like this research project? To get this research project Guidelines, Training and Code... Click Here facebook twitter google+ linkedin stumble pinterest A Single-stage Single-phase Isolated AC-DC Converter based on LLC Resonant Unit and T-type Three-level Unit for Battery Charging Applications - 2016 Front-End Isolated Quasi-Z-Source DC-DCConverter Modules in Series for Photovoltaic High-Voltage DC Applications - 2016
