Model Three-Phase PMSM Drive : how can i replace the IGBT devices with the more detailed N-Channel IGBT block

4 views (last 30 days)
宇健 薛
宇健 薛 on 15 Sep 2021
Answered: Dakai Hu on 5 May 2022
In the documentation ,Three-Phase PMSM Drive said N-Channel IGBT block can replace the IGBT devices ,but i can not connect the gate terminal of the N-Channel IGBT

Answers (1)

Dakai Hu
Dakai Hu on 5 May 2022
Hi Yujian,
Thanks for your question.
The N-Channel IGBT block is a not an ideal switch block. It does require the use of a gate driver block to capture the non-linear turn on and turn off dynamics happening on the gate of the transistor.
Once you add a gate driver block from the library, you can connect the physical signal to the gate driver which then can be connected to the gate of the N-Channel IGBT block. See below.

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!