How can I create a detection block/system that can easily find an overcurrent in a big/wide electrical circuit ?

I have a problem in a very wide/big electrical circuit with hundreds of fuses. I want to create a detection block/system that can tell me which fuse had an overcurrent directly after the simulation. Please help! it's a graduation Project and I'm really stuck in this problem.

Answer 1

[Subhra Saha]

Please provide more information on how you are modelling your fuses. Do you have a simscape model ready? There are many ways of creating a detection system like using constant block, threshold block.

To get started, refer to the link below:

http://www.mathworks.com/help/releases/R2016a/simulink/slref/comparetoconstant.html

[Hamza Feysal]

Hi Subhra! yes Im using Simpower tool with these ''blue'' fuses that has a 'rated current' value inside it. but the problem is that I have many sub-systems and inside each one of them 100 of fuses and I want to find an easy and fast way to know which fuse had an over-current (like for example: if I can create a system or a chart that tells me only which of these fuses has blown.