SPWM Diode clamped 5 level Inverter

Version 1.1.0.0 (33.1 KB) by Adrián Casado
Diode clamped multilevel inverter (5 lvl) with SPWM control
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Updated 27 Jun 2017

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Three phase 5 level inverter with clamped diodes.
Sinusoidal PWM control comparing 3 carrier sinus signals with 4 modulating triangular signals.
Reaching a THD of 27% (phase to ground) with no filtering.
But there is a problem with the charge/discharge of the capacitors, that involves an increasing of the THD.
I will accept suggestions for that part.

Cite As

Adrián Casado (2024). SPWM Diode clamped 5 level Inverter (https://www.mathworks.com/matlabcentral/fileexchange/63554-spwm-diode-clamped-5-level-inverter), MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2016b
Compatible with any release
Platform Compatibility
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Version Published Release Notes
1.1.0.0

Correction of measurements
1.0.0.0