Gauss Load Flow (Simple)

Version 1.0.0 (2.82 KB) by Maarten Kjær den Haan
Simple Gauss Load Flow Calculation. Can only be used for PQ and SL buses. Displays a plot with connections and calculated PU Values.
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Updated 30 Apr 2019

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Gauss Load Flow. (Not to be confused with Gauss-Seidel)

This algorithm can only be used for PQ and SL busses.

Data needed:
Line impedance, Nominal voltage, bus connections, and power use.

Plots a connection plot with results.

The result is compared with a PowerFactory Model. With approximately 0.1% deviation in voltage amplitude and max 2% deviation in voltage phase angle. (PF uses Newton Raphson which is more precise).

Cite As

Maarten Kjær den Haan (2026). Gauss Load Flow (Simple) (https://www.mathworks.com/matlabcentral/fileexchange/71410-gauss-load-flow-simple), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2019a
Compatible with any release
Platform Compatibility
Windows macOS Linux
Categories
Find more on Numerical Integration and Differential Equations in Help Center and MATLAB Answers
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Version Published Release Notes
1.0.0