I tried use PV array block from simulink to program MPPT. But I have a problem during simulation which is the algebraic loop in the filter block inside PV block.
Here's the error message I received
I also tried to put the unit delay block before the sum, but when I tried to simulate the system cannot find the filter block and could not run. I also tried to reduce the tolerance but it seems not working.
Any suggestion for me? Thank you so much