State Matrix from a Simulink Model in Power System

Hi everybody.

I am a newcomer in power system and energy area. Now, I am studying on the small-signal stability of a two-area power system, presented in Kundur's book (Example 12.6). I have already found the Simulink of this example in MATLAB help. My main goal is extracting the State Matrix of this system. Now, is there anybody help me in the following contexts:

1- the MATLAB code for this example

or

2- The State MAtrix of this system.

Many thanks to you in advance.

Houshyar

[Aman]

Hi Houshmand,

If you find out the solution please share it with me. Also please give me the link of simulink model of example 12.6