An Experimental Investigation of the Tradeoff between Switching Losses and EMI Generation With Hard-Switched All-Si, Si-SiC, and All-SiC Device Combinations
By Niall Oswald, P. Anthony, N. Mcneill, Bernard H. Stark. IEEE transactions on power electronics, 2014
429 citations recorded by the source corpus.
Subfields: Electrical and Electronic Engineering
View Paper: https://www.semanticscholar.org/paper/70d26537dc403cd2fd5dc9e88c3b59b309739cde
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Citations in the corpus
- The 2018 GaN power electronics roadmap (2018, background): “Slew rates are typically limited to the range of 1–16 V ns in motor drive applications [166].”
- A Review of SiC Power Module Packaging Technologies: Challenges, Advances, and Emerging Issues (2020, background): “Comparison studies on EMI generation of Si and SiC devices show that the conducted and radiated electromagnetic interference (EMI) has increases with the use of SiC devices because of the fast-switching speed [25].”
- Closed-Loop di/dt and dv/dt IGBT Gate Driver (2015, background): “On the other hand, EMI is increased, as the conducted CM EMI depends on dvCE/dt [4] and the radiated EMI depends on diC/dt [5], [6]; thereby the second corner frequency in the noise spectrum is shifted to higher frequencies [7].”
- A Survey of EMI Research in Power Electronics Systems With Wide-Bandgap Semiconductor Devices (2020, background): “The tradeoffs were discussed in [20], where different combinations of Si and SiC devices with different ferrite bead implementations were investigated.”
- A 6.7-GHz Active Gate Driver for GaN FETs to Combat Overshoot, Ringing, and EMI (2018, background): “Two commonly reported challenges encountered in the application of widebandgap devices are voltage overshoots and oscillation [8], [17]– [19].”
- Wide Bandgap Devices in AC Electric Drives: Opportunities and Challenges (2019, background): “The high switching speed causes a 20–30 dB increase in the high-frequency spectral content of the switching waveform and a fivefold increase in the dv/dt at the inverter output [98].”