Selective harmonic elimination

Version 1.0.0 (34 KB) by Abdelrahman Farghly
he inverter output by optimizing the switching angles of a multilevel or PWM inverter.
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Updated 10 May 2025

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Where SHE Is Used
  • Multilevel inverters (e.g., 3-level, 5-level, etc.)
  • High-power converters
  • Uninterruptible Power Supplies (UPS)
  • Renewable energy systems (solar, wind)
📐 Basic Concept
In SHE, the inverter output voltage is expressed as a Fourier series. By choosing appropriate switching angles, you set selected harmonic components to zero.

Cite As

Abdelrahman Farghly (2025). Selective harmonic elimination (https://au.mathworks.com/matlabcentral/fileexchange/181108-selective-harmonic-elimination), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2022b
Compatible with any release
Platform Compatibility
Windows macOS Linux
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Version Published Release Notes
1.0.0