He, W and Palmer, PR and Zhang, X and Wang, Z and Snook, M (2011) Soft turn-on of NPT IGBT under Active Voltage Control. In: UNSPECIFIED.Full text not available from this repository.
In this paper the soft turn-on of NPT IGBT under Active Voltage Control (AVC) is presented. The AVC technique is able to control the IGBT switching trajectory according to a pre-defined reference signal generated by a FPGA chip. By applying a special designed reference signal at turn-on, the IGBT turn-on current overshoot and diode recovery can be optimized. Experiments of soft turn-on with different reference signal are presented in this paper. This technique can be used to reduce the switching stress on the device and on other components of the circuit. © 2011 IEEE.
|Item Type:||Conference or Workshop Item (UNSPECIFIED)|
|Divisions:||Div B > Electronics, Power & Energy Conversion|
|Depositing User:||Cron Job|
|Date Deposited:||02 Sep 2016 16:52|
|Last Modified:||24 Oct 2016 07:15|