James McBryde
Cree Inc.
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Featured researches published by James McBryde.
conference of the industrial electronics society | 2010
James McBryde; Arun Kadavelugu; Bobby Compton; Subhashish Bhattacharya; Mrinal K. Das; Anant K. Agarwal
In this paper, a comparative study of 1200V Silicon IGBTs with Silicon Carbide (SiC) MOSFETs is presented for a 6kVA single-phase 230V online Uninterruptible Power Supply (UPS) system. The UPS is first tested with the 1200V silicon IGBT/Diode devices (2 parallel 34A IGBT/diode) and then the inverter devices are replaced by next generation SiC 1200V MOSFET/Diode devices (2 parallel 20A MOSFET/10A Diode co-packs). The UPS efficiency is compared with two different sets of devices, at different loading and gate driving conditions. SiC MOSFETs significantly improve the efficiency of the UPS at light load conditions. The experimental results are presented at 20kHz switching frequency.
Archive | 2014
Kurt S. Wilcox; John Durkee; James Michael Lay; Shawn Leroux Heeter; Nicholas W. Medendorp; James McBryde
Archive | 2013
Jun Zhang; James McBryde
Archive | 2014
James McBryde; Randy Demuynck; Andrew Dummer; Daniel J. Pope; Heidi Loepp; P. Joseph DeSena
Archive | 2014
Daniel J. Pope; Andrew Dummer; James McBryde; Heidi Loepp; Jr. P. Joseph Desena; Priyanka Medida
Archive | 2014
Daniel J. Pope; James McBryde
Archive | 2012
John J. Trainor; James McBryde; Randall L. Powers; Michael James Harris; Patrick O'flaherty
Archive | 2013
James McBryde; Jun Zhang
Archive | 2012
John J. Trainor; James McBryde; Randall L. Powers
Archive | 2012
John J. Trainor; James McBryde; Randall L. Powers; Joseph P. Chobot