Abstract: The consistently high failure rates of power devices severely degrade the reliability of parallel three-level converters, requiring fault-tolerant control to ensure postfault stability.

dDepartment of Respiratory Medicine, National Key Clinical Specialty, Branch of National Clinical Research Center for Respiratory Disease, Xiangya Hospital, Central South University, Changsha, China ...

Abstract: This article introduces a pulse width modulation (PWM) scheme for both common mode voltage elimination and zero-sequence circulating current suppression. Our approach began with analyzing ...

Our cameras have very fast shutters with high frame rates. Those tools made this photo happen. My shutter speed was 1/2500 of a second, and my frame rate was 20 frames per second. Those settings ...

HOUSTON (AP) — Ashley Landis is a staff photographer for The Associated Press and is based in Houston. She has been with the AP for the last six years of her 21-year career. Landis specializes in ...

Katelyn is a reporter with CNET covering artificial intelligence, including chatbots, image and video generators. Her work explores how new AI technology is infiltrating our lives, shaping the content ...