How can I trip an ideal switch when a short circuit fault occurs.
4 views (last 30 days)
Show older comments
I am simulating a Mechanical DC circuit breaker. I used a step to put on and off. I wanted to use a "compare to constant" block so that when the fault current goes over the threshold the ideal switch can trip. The step is connected to the ideal switch so I cannot connect a relay too. Any help will be much appreciated. Thanks
5 Comments
Rusiru Sri
on 18 Nov 2020
Hi,
I'm working on simulating a DC circuit breaking in Simulink and I'm still looking for a method to do that.
I really appreciate it if you could provide me any information regarding this simulation.
Thank you.
Answers (1)
Rajat Tewari
on 9 Jun 2020
Hello,
You can connect the relay output as the gate signal to the ideal switch and check if you are getting the expected output. Also add a powergui block to your model.
You can also refer to these links for implementing relays and circuit breakers:
Hope it helps.
0 Comments
See Also
Categories
Find more on Switches and Breakers in Help Center and File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!