David Simco
9 Papers
2 Citations
David Simco is an academic researcher. The author has contributed to research in topics: Power module & Power semiconductor device. The author has an hindex of 5, co-authored 9 publications.
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Papers
Design of a 250 kW, 1200 V SiC MOSFET-based three-phase inverter by considering a subsystem level design optimization approach
Ajith Wijenayake,Kraig Olejniczak,David Simco,Stephen Minden,Matthew Feurtado,Brandon Passmore,Ty McNutt,Alex Lostetter,Daniel Martin +8 more
- 01 Oct 2017
TL;DR: In this article, an approach based on a subsystem optimization approach is presented wherein the power module, the DC and AC bus structures, DC link capacitor bank, and the gate driver controls are discussed for a 16 kg, 250 kW all-SiC three-phase inverter.
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A 650 V/150 A enhancement mode GaN-based half-bridge power module for high frequency power conversion systems
Brandon Passmore,S. Storkov,B. McGee,J. Stabach,G. Falling,W. Austin Curbow,Peter Killeen,T. Flint,David Simco,R. Shaw,Kraig Olejniczak +10 more
- 01 Sep 2015
TL;DR: In this paper, a high current 650 V GaN-based power module is presented for high frequency, high power conversion systems, where both the thermal and electrical characteristics of the GaN based power module were modeled to estimate the junction-to-case thermal resistance, power loop inductance, and power loop resistance.
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A compact 110 kVA, 140°C ambient, 105°C liquid cooled, all-SiC inverter for electric vehicle traction drives
Kraig Olejniczak,T. Flint,David Simco,S. Storkov,B. McGee,R. Shaw,Brandon Passmore,Kenny George,W. Austin Curbow,Ty McNutt +9 more
- 26 Mar 2017
TL;DR: In this article, the authors report on the design, analysis, and experimental verification of a compact allsilicon carbide (SiC)-based inverter to meet the inhospitable environmental demands of hybrid, plug-in hybrid, extended-range electrified vehicles, and fuel cell vehicle architectures.
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A 200 kVA electric vehicle traction drive inverter having enhanced performance over its entire operating region
Kraig Olejniczak,Ty McNutt,David Simco,Ajith Wijenayake,Tom Flint,Brandon Passmore,Robert Shaw,Daniel Martin,Austin Curbow,Jeff B. Casady,Brett Hull +10 more
- 01 Oct 2017
TL;DR: In this article, the design and experimental verification of a 200 kVA traction inverter using three 900 V, 2.5 mΩ, SiC MOSFET-based half-bridge power modules comprising the power stage is presented.
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Ultra-low (1.25mΩ) On-Resistance 900V SiC 62mm Half- Bridge Power Modules Using New 10mΩ SiC MOSFETs
Jeffrey Casady,Vipindas Pala,Edward Van Brunt,Brett Hull,Sei-Hyung Ryu,Gangyao Wang,Jim Richmond,Scott Allen,Dave Grider,John W. Palmour,Peter Killeen,Brice McPherson,Kraig Olejniczak,Brandon Passmore,David Simco +14 more
- 10 May 2016
TL;DR: In this article, a new 900V, 10mOmega SiC MOSFET chip is fabricated, tested, and assembled in a >400A, half bridge power module, with only 1.25-2.5m O(on-resistance at 25deg C, depending on the number of chips per switch position.
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