Active Harmonic Filter for Electric Railway Medium Voltage

Version 1.0.1 (209 KB) by Rodney Tan
This model consists of an Electric railway DC 750V Traction Power Supply System (TPSS) fed from 33kV for Shunt Active Harmonic Filter study
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Active Harmonic Filter for Electric Railway Medium Voltage
Developed by Hau Jian Teck, Chin Jing En and Rodney Tan
Version 1.00 Sep 2021
Full paper entitled "DC-Linked Feedback Compensated Shunt Active Harmonic Filter for Traction Power Supply Substation Medlum Voltage Line" can be found in the link below https://ieeexplore.ieee.org/document/9696563
This model consists of an Electric railway DC 750V Traction Power Supply System (TPSS) fed from 33kV for harmonic distortion study. It comes with THDi, THDv, TDD and Power factor measurement.
It demonstrates how shunt active harmonic filter applied at medium voltage line can reduce the Total Harmonic Distortion current (THDi), 11th order and 13th order harmonic at the 33kV supply based on IEEE Std 519-2014 standard.
Comment out the active harmonic filter block to simulate harmonic at 33kV line caused by electric railway TPSS without filtering.

Cite As

Rodney Tan (2025). Active Harmonic Filter for Electric Railway Medium Voltage (https://www.mathworks.com/matlabcentral/fileexchange/98909-active-harmonic-filter-for-electric-railway-medium-voltage), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2021a
Compatible with any release
Platform Compatibility
Windows macOS Linux

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Version Published Release Notes
1.0.1

1.0.1 Added published full paper link for detailed reference
1.0.0