3-Bus System (Murty's Book Test Case)

I. Introduction:

\(\bullet\) This simple 3 Bus Test Case is taken from the text book of Murty [1].
\(\bullet\) It consists of 3 buses, 3 lines, 2 generators and 2 loads; where bus 1 is considered as a slack bus.
\(\bullet\) For bus 2, the voltage is maintaned at \(V_2=1.03 \ \text{p.u.}\), and the side constraint of the reactive power is set as \(0 \ \text{Mvar} \leq Q_2 \leq 35 \ \text{Mvar}\).
\(\bullet\) Impedances and line charging data:

\(\bullet\) Scheduled generations and loads and assumed bus voltages:

\(\bullet\) Nodal admittance matrix:

II. Single-Line Diagram:

\(\bullet\) The single-line diagram of the proposed system - as taken from the book - is shown below:

III. Files:

\(\bullet\) Illustrative Solution (PDF Format) [Download]

IV. Citation Policy:

If you publish material based on databases obtained from this repository, then, in your acknowledgments, please note the assistance you received by using this repository. This will help others to obtain the same data sets and replicate your experiments. We suggest the following pseudo-APA reference format for referring to this repository:

Ali R. Al-Roomi (2015). Power Flow Test Systems Repository [https://al-roomi.org/power-flow]. Halifax, Nova Scotia, Canada: Dalhousie University, Electrical and Computer Engineering.

Here is a BiBTeX citation as well:

@MISC{Al-Roomi2015,
author = {Ali R. Al-Roomi},
title = {{Power Flow Test Systems Repository}},
year = {2015},
address = {Halifax, Nova Scotia, Canada},
institution = {Dalhousie University, Electrical and Computer Engineering},
url = {https://al-roomi.org/power-flow}
}

V. References:

[1] P.S.R. Murty, Power System Analysis. Hyderabad: BS Publications, 2007.