Browsing Faculty Publications by Title
Now showing items 12-16 of 16
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Solar electric ambulance van unfolding medical emergencies of rural Bangladesh
(© 2016 IEEE, 2016-10)Rickshaws are a key mode of transportation in Bangladesh. When it was changed to electrically-assisted ones, it achieved prevalence but was soon banned because of overconsumption of power from the national grid. In ... -
Three phase one switch modular-boost/vienna power factor corrected (PFC) rectifier
(© 2017 IEEE, 2017-04-26)The power conversion circuit of a three phase Vienna or Modular-Boost switching power factor corrected (PFC) rectifier uses three controlled switches, eighteen diodes and two output split capacitors. Three PFC controller ... -
Transient anode voltage modeling of IGBT and its base doping profile investigation
(© 2015 Institute of Electrical and Electronics Engineers Inc., 2015-12)In many power converter applications, study of doping concentration in the carrier storage region of IGBT is considered desirable. This paper introduces an estimation technique for base doping concentration through ... -
Transient anode voltage modeling of IGBT and its carrier lifetime dependence
(© 2015 IEEE, 2015-11)This work presents a minority carrier lifetime estimation technique through investigation into transient anode voltage modeling of Non-punch Through (NPT) Insulated Gate Bipolar Transistor (IGBT). Parabolic approximation ... -
Two switch three phase ĆUK regulated rectifier
(© 2016 IEEE, 2016-11-22)A three phase Vienna/Modular-Boost rectifier provides only boost voltage gain regulation using three single phase PFC controller to achieve power factor correction and input current waveform improvement. A Buck-Boost voltage ...