Closed-Form Expressions for Minimizing Total Harmonic Distortion in Three-Phase Multilevel Converters
Total Harmonic Distortion (THD) Analysis of 5-Level and 7-Level Cascaded Multilevel Inverters at Different Switching Frequencies
A Novel Selective Harmonic Mitigation PWM Technique With THD Minimization Using Second-Order Sliding Modes
Comparison of Harmonics and THD Suppression With Three and 5 Level Multilevel Inverter-Cascaded H-Bridge
System and method for determining signal-to-noise ratio (SNR), signal-to-noise and distortion ratio (SINAD) and total harmonic distortion (THD)