Active clamp/reset forward converter with ZCS/ZVS self-driven synchronous rectifier for low output voltage applications

Download
2000
Benlier, Emre

Suggestions

Active clamped ZVS forward converter with soft-switched synchronous rectifier for maximum efficiency operation
Acik, A; Cadirci, I (1998-05-22)
An active-clamped, zero-voltage switched forward converter equipped with a soft-switched synchronous rectifier is designed and implemented for some low output voltage applications where maximized efficiency is of utmost importance. The converter efficiency is maximized due to soft-switching of the main, active clamp and the synchronous rectifier MOSFET switches. Experimental results are presented for a converter with a de input voltage of 48V, an output voltage of 5V and a de electronic load up to 10A. The ...
Active clamped ZVS forward converter with a soft switched synchronous rectifier
Açık, Çetin Adnan; Çadırcı, Işık; Department of Electrical and Electronics Engineering (1998)
Active clamped ZVS forward converter with soft-switched synchronous rectifier for high efficiency, low output voltage applications
Acik, A; Cadirci, I (Institution of Engineering and Technology (IET), 2003-03-01)
The analysis, design, and implementation of an active clamped ZVS forward converter equipped with a soft-switched synchronous rectifier (ACFC-SR), proposed for high-efficiency low output voltage DC-DC converter applications, is presented. The converter efficiency is maximised due to soft switching of the main, active clamp, synchronous rectifier, and freewheeling MOSFET switches. The operating principles of the ACFC-SR are analysed in detail, and the converter performance is compared with that of alternativ...
Active surface passivation for SWIR InGaAs photodetectors
Necati, Işık; Kocaman, Serdar; Department of Aerospace Engineering (2022-1)
This thesis work offers a new method for improving one of the performance parameters in infrared photodetector technology. This method involves suppressing the surface dark current by utilizing a constant E-field on the surface of the photodetector. By interrupting the channel formation on the surface, a significant improvement in the generation-recombination (GR) dark current component is observed. Relatively minor improvements on differential resistance and the shunt component of the dark current are note...
Active Vibration Suppression of a Smart Beam via a Controller Designed by Using Linear Quadratic Regulator Method
Akın, Onur; Şahin, Melin (null; 2016-09-08)
This paper presents a vibration suppression control patch was used as an actuator element, while the other was used as a sensor. The controller design was designed via the balance realization reduction method to elect the reduced order model that is most controllable and observable. sliding mode observer was designed to estimate six states from the reduced order model but three states are only used in the control law. Estimating a number of states larger than that used is in order to increase the estimation...
Citation Formats
E. Benlier, “Active clamp/reset forward converter with ZCS/ZVS self-driven synchronous rectifier for low output voltage applications,” Middle East Technical University, 2000.