MATLAB Load flow programming with Governor and Excitation system

Hello All,

I have developed a MATLAB programming with Newton Raphson methodology (Gauss Siedel is also fine) for load flow analysis of a 5 bus system with 5 transmission lines and two generators. Now we need to add governor and excitation system in the governor. Can you please suggest me how to achieve that or how to approach that? Is there any toolbox in MATLAB that can help me do that? Appreciate your help.

[Tasneem Khan]

I want to make a governer in MATLAB