Overcurrent Relay Protection Coordination Analysis Tool

Allow user to plot overcurrent relay IDMT curve for protection coordination analysis

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Written by Rodney Tan (PhD)
Version 1.00 (Jul 2021)
Overcurrent relay protection coordination analysis tool.
User can set the relay Current Transformer (CT), Plug Setting (PS) / Lowset and Time Multiplier Setting (TMS) and plot its respective IDMT curve for protection coordination analysis.
It supports both IEC 60255-3 and IEEE Standards C37.112-1996 IDMT trip curve.

Cite As

Rodney Tan (2026). Overcurrent Relay Protection Coordination Analysis Tool (https://www.mathworks.com/matlabcentral/fileexchange/95773-overcurrent-relay-protection-coordination-analysis-tool), MATLAB Central File Exchange. Retrieved .

General Information

MATLAB Release Compatibility

  • Compatible with any release

Platform Compatibility

  • Windows
  • macOS
  • Linux
Version Published Release Notes Action
1.0.0