Dear all,
I am trying to construct the power flow of IEEE 2nd benchmark for SSR study; 
and my implementation is as attached. The capacity compensation is 55% and the 
other data can be found in the paper 
(https://ieeexplore.ieee.org/document/4118844) I am not attaching the paper 
because there is size limit. However, the power flow results differ a lot from 
the example in Simulink; runpf() shows that the angle at all buses are 0 but 
the example in Simulink 
(https://www.mathworks.com/help/physmod/sps/ug/steam-turbine-and-governor-system-subsynchronous-resonance.html?searchHighlight=subsynchronous%20resonance&;s_tid=srchtitle)
 shows that the angle at the terminal of the generator is around -30 degrees. 
How can I reproduce this correctly? Thank you.

Best Regards,
Yang Yang




Best Regards,
Yang Yang


 

Attachment: case_ieee_2nd_ssr.m
Description: Binary data

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