Підписатись
Zichen Zhang
Zichen Zhang
Tesla, Inc.
Підтверджена електронна адреса в tesla.com
Назва
Посилання
Посилання
Рік
Packaged Ga2O3 Schottky Rectifiers With Over 60-A Surge Current Capability
M Xiao, B Wang, J Liu, R Zhang, Z Zhang, C Ding, S Lu, K Sasaki, GQ Lu, ...
IEEE Transactions on Power Electronics 36 (8), 8565-8569, 2021
1122021
Characterization of a nonlinear resistive polymer-nanoparticle composite coating for electric field reduction in a medium-voltage power module
Z Zhang, KDT Ngo, GQ Lu
IEEE Transactions on Power Electronics 37 (3), 2475-2479, 2021
422021
Packaging of a 10-kV double-side cooled silicon carbide diode module with thin substrates coated by a nonlinear resistive polymer-nanoparticle composite
Z Zhang, S Lu, B Wang, Y Zhang, N Yun, W Sung, KDT Ngo, GQ Lu
IEEE Transactions on Power Electronics 37 (12), 14462-14470, 2022
392022
Low parasitic-inductance packaging of a 650 V/150 a half-bridge module using enhancement-mode gallium-nitride high electron mobility transistors
S Lu, T Zhao, Z Zhang, KDT Ngo, R Burgos, GQ Lu
IEEE Transactions on Industrial Electronics 70 (1), 344-351, 2022
252022
Desired properties of a nonlinear resistive coating for shielding triple point in a medium-voltage power module
J Xu, Z Zhang, KDT Ngo, GQ Lu
IEEE Transactions on Dielectrics and Electrical Insulation 28 (5), 1721-1728, 2021
232021
Chip size minimization for wide and ultrawide bandgap power devices
B Wang, M Xiao, Z Zhang, Y Wang, Y Qin, Q Song, GQ Lu, K Ngo, ...
IEEE Transactions on Electron Devices 70 (2), 633-639, 2023
222023
Packaging of an 8-kV silicon carbide diode module with double-side cooling and sintered-silver joints
Z Zhang, J Zhang, J Xu, KDT Ngo, GQ Lu, E Cousineau, P Paret, ...
2021 IEEE Electric Ship Technologies Symposium (ESTS), 1-7, 2021
182021
Double-side cooled SIC MOSFET power modules with sintered-silver interposers for a 100-kW/L traction inverter
C Ding, S Lu, Z Zhang, K Zhang, T Nguyen, KDT Ngo, R Burgos, GQ Lu
IEEE transactions on power electronics 38 (8), 9685-9694, 2023
172023
Field-grading effect of a nonlinear resistive polymer-nanoparticle composite triple-point coating on direct-bond copper substrates for packaging medium-voltage power devices
Z Zhang, Q Yuchi, F Boshkovski, KDT Ngo, GQ Lu
2022 IEEE Electrical Insulation Conference (EIC), 439-442, 2022
92022
Improved measurement accuracy for junction-to-case thermal resistance of GaN HEMT packages by gate-to-gate electrical resistance and stacking thermal interface materials
S Lu, Z Zhang, C Buttay, KDT Ngo, GQ Lu
IEEE Transactions on Power Electronics 37 (6), 6285-6289, 2022
92022
Packaging of a 15-kV silicon carbide MOSFET with insulation enhanced by a nonlinear resistive polymer-nanoparticle coating
Z Zhang, S Lu, C Nicholas, N Yun, W Sung, KDT Ngo, GQ Lu
2022 IEEE Energy Conversion Congress and Exposition (ECCE), 1-4, 2022
72022
Package design and analysis of a 20-kV double-sided silicon carbide diode module with polymer nanocomposite field-grading coating
Z Zhang, E Arriola, C Nicholas, J Lynch, N Yun, A Morgan, W Sung, ...
IEEE Transactions on Components, Packaging and Manufacturing Technology, 2024
32024
Effective field grading at 200° C of a nonlinear resistive polymer nanocomposite coating for medium-voltage power modules
Z Zhang, Q Yuchi, C Nicholas, KDT Ngo, GQ Lu
IEEE Transactions on Power Electronics 39 (4), 3974-3978, 2024
32024
Double-Sided Cooling Half-Bridge Power Module of 650 V/150 A Gallium Nitride High-Electron-Mobility Transistor
S Lu, B Li, E Arriola, Z Zhang, C Nicholas, KDT Ngo, GQ Lu
IEEE Transactions on Industrial Electronics, 2024
22024
Evaluation of a nonlinear resistive polymer-nanoparticle composite for field-grading in a double-side cooled 10-kV silicon carbide rectifier module
Z Zhang, KDT Ngo, W Sung, GQ Lu
CIPS 2022; 12th International Conference on Integrated Power Electronics …, 2022
22022
Effects of encapsulant properties on the thermo-mechanical reliability of double-side cooled power modules for traction inverters
F Boshkovski, C Nicholas, Z Zhang, P Paret, KDT Ngo, GQ Lu
2023 IEEE Energy Conversion Congress and Exposition (ECCE), 5934-5938, 2023
12023
Packaging of 20 kV double-side cooled silicon carbide diode module with electrical insulation enhanced by a polymer-nanoparticle coating
Z Zhang, C Nicholas, A Emmanuel, KDT Ngo, GQ Lu, J Lynch, N Yun, ...
2023 25th European Conference on Power Electronics and Applications (EPE'23 …, 2023
12023
Field-grading in medium-voltage power modules using a nonlinear resistive polymer nanocomposite coating
Z Zhang
Doctoral Dissertations, Bradley Dept. Elect. Comput. Eng., Virginia Tech …, 2023
12023
Package Design of a Double-Side Cooled 20-kV Gallium Nitride Diode Module With Improved Insulation by Nonlinear Resistive Polymer-Nanoparticle Coating
Z Zhang, C Nicholas, KDT Ngo, GQ Lu
2023 IEEE Applied Power Electronics Conference and Exposition (APEC), 1622-1626, 2023
12023
Impacts of the Bottom Copper Layer of Direct-Bond Copper Substrates on the Partial Discharge Performance in Power Modules
Y Gao, K Yin, CL Bak, AB Jørgensen, Z Zhang, H Zhao, S Munk-Nielsen, ...
IEEE Transactions on Power Electronics, 2024
2024
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