eprintid: 951
rev_number: 2
eprint_status: archive
userid: 1
dir: disk0/00/00/09/51
datestamp: 2023-11-09 15:49:06
lastmod: 2023-11-09 15:49:06
status_changed: 2023-11-09 15:38:45
type: conference_item
metadata_visibility: show
creators_name: Yahaya, N.Z.
creators_name: Begam, K.M.
creators_name: Awan, M.
creators_name: Rahman, N.H.
title: Performance analysis of fixed duty ratio and adaptive gate drive in high frequency gate driver design
ispublished: pub
keywords: Adaptive delay; Circuit simulators; Control methods; Control schemes; Converter performance; Dead time; Delay Time; Duty ratios; Gate drivers; Gate drives; High frequency; MOS-FET; MOSFET channels; Performance analysis; Synchronous rectifier, Circuit simulation; DC-DC converters; MOSFET devices; SPICE, Electric rectifiers
note: cited By 1; Conference of 2010 International Conference on Intelligent and Advanced Systems, ICIAS 2010 ; Conference Date: 15 June 2010 Through 17 June 2010; Conference Code:84196
abstract: The performance analysis of the Fixed Duty Ratio (FDR) and Adaptive Gate Drive (AGD) in high frequency gate driver design is analyzed in this paper. FDR is well known for its simplicity. The limitation of this control scheme requires a longer delay time before the next switching can be executed. As for AGD, the delay adjustment can be controlled for different MOSFET. However, it is hard to detect whether the MOSFET channel is fully turned off before the adaptive delay can be applied. Simulation using the Pspice circuit simulator is carried out to analyze the performances of both control methods on the proposed synchronous buck rectifier converter (SRBC) circuit. The findings show the analysis in converter performance, advantages and limitations of the methods. It is found that even though AGD is known to be better in reducing dead time, using accurate settings of FDR scheme may also introduce significant positive advantage to the converter.
date: 2010
official_url: https://www.scopus.com/inward/record.uri?eid=2-s2.0-79952747569&doi=10.1109%2fICIAS.2010.5716108&partnerID=40&md5=f65e5ee325f2c04ababeb27af382afa6
id_number: 10.1109/ICIAS.2010.5716108
full_text_status: none
publication: 2010 International Conference on Intelligent and Advanced Systems, ICIAS 2010
place_of_pub: Kuala Lumpur
refereed: TRUE
isbn: 9781424466238
citation:   Yahaya, N.Z. and Begam, K.M. and Awan, M. and Rahman, N.H.  (2010) Performance analysis of fixed duty ratio and adaptive gate drive in high frequency gate driver design.  In: UNSPECIFIED.