| |
Dead Time Volt-Second Compensation of Converters Enabled by 10 kV SiC MOSFETs
| [View]
[Download]
|
| Author(s) |
Morten RAHR NIELSEN, Mathias KIRKEBY, Hongbo ZHAO, Jannick KJÆR JØRGENSEN, Michael MØLLER BECH, Stig MUNK-NIELSEN |
| Abstract |
This paper highlights the increased importance of volt-second compensating converter nonlinearitiessuch as dead time for wide bandgap semiconductor devices utilized in medium voltage converters.The increasing voltage level of medium voltage converters impose a penalty to the volt-second compensation required to compensate for the voltage error caused by dead time. A thorough analysis and experimental results of switching events are utilized to present the required volt-second compensation for a 10 kV silicon-carbide MOSFET power module. |
| Download |
| Filename: | 0095-epe2023-full-20150599.pdf |
| Filesize: | 3.169 MB |
|
| Type |
Members Only |
| Date |
Last modified 2023-09-24 by System |
| |
 |