Pulse Width Modulation (PWM) is a fundamental technique in power electronics that facilitates the efficient control of power delivery by modulating the width of voltage or current pulses.

The proposed seven-level hybrid multilevel inverter integrates a three-level flying capacitor with a cascaded H-bridge inverter. The main goal is to develop a seven-level topology that operates ...

In this paper, a current online prediction based dead time compensation method (COP-DTCM) for MMC low CMV carrier phase shifted (CPS) sinusoidal pulse width modulation (SPWM) is proposed for the first ...

Flicker rates and dimming create invisible stress Smart LED lights often use pulse-width modulation for dimming, which creates imperceptible flicker that can still affect your nervous system.

Article citations More>> Byen, B.-J., Jeong, B.-H. and Choe, G.-H. (2018) Single Pulse-Width Modulation Strategy for Dual-Active-Bridge Converters. Journal of Power Electronics, 18, 137-146. has been ...

The voltage-dividing system—composed of a series resistor and inductor—together with multi-module cascading controlled by pulse-width modulation (PWM) sequences, was used to generate the desired pulse ...