Insulation materials and systems for power electronics modules: A review identifying challenges and future research needs
B Zhang, M Ghassemi, Y Zhang - IEEE Transactions on …, 2021 - ieeexplore.ieee.org
This manuscript critically reviews recent research on electrical insulation materials and
systems used in power electronics devices and focuses on electrical treeing in silicone gel …
systems used in power electronics devices and focuses on electrical treeing in silicone gel …
PD measurements, failure analysis, and control in high‐power IGBT modules
M Ghassemi - High Voltage, 2018 - Wiley Online Library
Increased voltage blocking capability and the development of packaging technology for
IGBTs can enhance the local electric field that may become large enough to increase partial …
IGBTs can enhance the local electric field that may become large enough to increase partial …
10-kV SiC MOSFET power module with reduced common-mode noise and electric field
CM DiMarino, B Mouawad, CM Johnson… - … on Power Electronics, 2019 - ieeexplore.ieee.org
The advancement of silicon carbide (SiC) power devices with voltage ratings exceeding 10
kV is expected to revolutionize medium-and high-voltage systems. However, present power …
kV is expected to revolutionize medium-and high-voltage systems. However, present power …
Electric field mitigation in high-voltage high-power IGBT modules using nonlinear conductivity composites
Wide bandgap (WBG) semiconductor devices are developing rapidly due to their superior
performance compared to traditional silicon-based devices. However, the packaging …
performance compared to traditional silicon-based devices. However, the packaging …
Combined geometrical techniques and applying nonlinear field dependent conductivity layers to address the high electric field stress issue in high voltage high …
MM Tousi, M Ghassemi - IEEE Transactions on Dielectrics and …, 2020 - ieeexplore.ieee.org
Wide bandgap (WBG) power modules made from materials such as SiC and GaN (and soon
Ga 2 O 3 and diamond), which can tolerate higher voltages and currents than Si-based …
Ga 2 O 3 and diamond), which can tolerate higher voltages and currents than Si-based …
Characterization of a nonlinear resistive polymer-nanoparticle composite coating for electric field reduction in a medium-voltage power module
Medium-voltage (MV) silicon carbide power devices are emerging and have the potential to
serve in various power grid applications. However, the high blocking voltage and reduced …
serve in various power grid applications. However, the high blocking voltage and reduced …
A review on insulation challenges towards electrification of aircraft
Compared to the traditional aircraft, electrification of power system in aircraft has potential to
revolutionise the aviation industry. Typically, more‐electric aircraft (MEA), even all‐electric …
revolutionise the aviation industry. Typically, more‐electric aircraft (MEA), even all‐electric …
Packaging of a 10-kV double-side cooled silicon carbide diode module with thin substrates coated by a nonlinear resistive polymer-nanoparticle composite
Medium-voltage silicon carbide (SiC) power modules are a critical component in grid-bound
power conversion systems, and the packaging of these modules dictates the performance …
power conversion systems, and the packaging of these modules dictates the performance …
Field grading composites tailored by electrophoresis—Part 3: Application to power electronics modules encapsulation
S Diaham, Z Valdez-Nava, TT Le… - … on Dielectrics and …, 2021 - ieeexplore.ieee.org
A series of three articles presents an innovative way to build advanced functionally graded
materials (FGM) based on polymer/ceramic (epoxy/SrTiO3) composites tailored by …
materials (FGM) based on polymer/ceramic (epoxy/SrTiO3) composites tailored by …
Characterization of nonlinear field-dependent conductivity layer coupled with protruding substrate to address high electric field issue within high-voltage high-density …
MM Tousi, M Ghassemi - … of Emerging and Selected Topics in …, 2019 - ieeexplore.ieee.org
In addition to higher blocking voltages of wide bandgap (WBG) power modules, their volume
has been targeted to be several times smaller than that of Si-based modules. This translates …
has been targeted to be several times smaller than that of Si-based modules. This translates …