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IEEE 5-Bus System Model

version (610 KB) by Rodney Tan
IEEE 5-Bus System Simulink Model for Load Flow Analysis


Updated 20 Mar 2018

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IEEE 5-Bus System Simulink Model Developed by Rodney Tan
Version 1.0 (Mar 2018)
This Simulink model perform Load Flow Analysis for a IEEE 5-Bus System

Cite As

Rodney Tan (2020). IEEE 5-Bus System Model (, MATLAB Central File Exchange. Retrieved .

Comments and Ratings (7)

Yue Zhu

Hi, thanks for the model. It's being useful.
I notice that there would be some issues under the line subsystem. a) X should be called as Reactance, not Inductance (leading to some misunderstanding if not checking the subsystem). b) the line charging (susceptance) in the parameter should be entered as half-susceptance, i.e. B/2, or a modification under the mask is needed. c) As the machines, loads are defined in actual value, the line should be as well. I guess it's possibly better to change all the values into perunit.

michael YI

Kong Wu

is it transmission line or distribution line?

omax ali

the line parameters under the mask (in subsystem) should be actual value not perunit
but it seems that your values are all in perunit?


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Hi sir, I tried this model, but the load flow function seems not run properly. Can you upload a latest one? Really thanks and best wishes.

MATLAB Release Compatibility
Created with R2016a
Compatible with any release
Platform Compatibility
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