GDT model in Simscape
显示 更早的评论
Hi,
I'm trying to model a GDT based on a paper called Gas Discharge Tube Modeling With PSpice. Julio Guillermo Zola
I tried to implement this on Simscape but it doesn'n work. The solver has lots of problems with the simulation and I tried to switch to put in the solver configuration block to change the solver to " Local Sover" and use Backward Euler and decreased the step sixe but the results explode
Any idea on what could happen? (Find the model attached)
采纳的回答
Joel Van Sickel
2023-4-4
0 个投票
As a start, it looks like you've used simple diode models and put breakdown voltage where forward voltage goes. I would choose a higher fidelity diode model and paramterize it more closely to the spice defaults from that paper. It also looks you are using mostly generic paramters for the transistors and I don't know if those line up well with the default values for a spice transistor, so that is another good area to look at for a start.
更多回答（0 个）
类别
在 帮助中心 和 File Exchange 中查找有关 Choose and Parameterize Blocks 的更多信息
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
