146-Bus System (Indian Utility Test Case)

I. Introduction:

\(\bullet\) This 146 Bus Test Case represents a part of Indian utility network. The system data is taken from [1,2].
\(\bullet\) The side constraints of the generator real and reactive power, load bus data, sites of the buses and transmission line data all are given in the attached pdf file in III.
\(\bullet\) The given data is based on 100 MVA base, where the system \(V^{min}_i\), \(V^{max}_i\), \(\theta^{min}_i\), and \(\theta^{max}_i\) for the \(i\)th bus are respectively considered to be 0.9 p.u., 1.1 p.u., -45 and +45 degree.
\(\bullet\) This test case consists of 146 buses, 24 generators, 6 transformers,  161 lines and 46 loads PLUS many open busbars.
 

II. Single-Line Diagram:

\(\bullet\) The single-line diagram of the proposed system - as taken from [2] - is shown below:

III. Files:

\(\bullet\) Full System Data (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] Tamilnadu Electricity Board Statistics at a Glance - 1999-2000, compiled by Planning Wing of Tamilnadu Electricity Board, Chennai, India.
[2] R. Gnanadass, "Optimal Power Dispatch and Pricing for Deregulated Power Industry," Ph.D. Dissertation, Department of Electronics and Communication Engineering, Pondicherry University, India, Mar. 2005, [Accessed Mar. 22, 2015]. [Online]. Available: http://dspace.pondiuni.edu.in/jspui/bitstream/pdy/498/1/T3248.pdf