Abstract: This study proposes an improved-variable virtual space vector modulation scheme to enhance the neutral-point voltage (NPV) balancing capability at a high modulation index for a three-level ...
Chinese astronaut conduct a spherical flame experiment during an orbit to ground space lecture using a match and a candle. Note: Video is in Mandarin - No translation available. Credit: China Central ...
Abstract: In this article, a modulating waveform generation for carrier-based space vector pulse width modulation (PWM) control for a split-phase induction motor drive is proposed for the first time.