Fault Analysis Using Two Bus Power System

This model is useful for symmetrical and unsymmetrical fault studies in power system.
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Updated 29 Feb 2024

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A 11 kV, 50 Hz three-phase generator (star grounded) rated at 50 kW is connected to bus-1. A 400V, 50 Hz, three-phase load (star grounded) rated at (100 kW + j 8 kVAr) is connected at bus-2. Bus-1 and bus-2 are connected by an 11 kV /400 V, 50 Hz, 100 kVA, three-phase delta-to-star (grounded) transformer. Considering the different types of faults at bus-1, this project is useful for analysing the three-phase voltages and currents of bus-1 and bus-2.

Cite As

Dr Varaprasad Janamala (2024). Fault Analysis Using Two Bus Power System (https://www.mathworks.com/matlabcentral/fileexchange/160401-fault-analysis-using-two-bus-power-system), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2023b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0