PHD Discussions Logo

Ask, Learn and Accelerate in your PhD Research

Question Icon Post Your Answer

Question Icon

2 months ago in Power System Planning By Manoj

How do i fix matlab/simulink errors in my pv grid model?

My attached PV grid model keeps throwing errors in Simulink. Can someone tell me what's wrong?

All Answers (1 Answers In All)

By Anusha Answered 1 month ago

Without seeing the model, two common culprits: 1) Undefined variables check that all block parameters are valid numbers, not workspace variables that don't exist. 2) Algebraic loops—Simulink hates instantaneous feedback without a delay. Insert a Memory block or a unit delay in the loop to break it. If neither fixes it, post the specific error message and a screenshot. "It doesn't work" is impossible to debug. "Algebraic loop error at block X" is solvable.

 

Your Answer