EurekAlert!

Turning the tide: Magnetic coupling enables safer, smarter powering of ocean robots

Underwater wireless power transfer is emerging as a key technology for enabling long-duration, maintenance-free operation of autonomous underwater vehicles (AUVs). This review provides the most ...
IEEE

Model-Free Predictive Control With Super-Twisting Observer of Single-Phase Neutral-Clamped H-Bridge Cascade Inverters With Fixed Switching Frequency

Abstract: A continuous control set model-free predictive control (CCS-MFPC) algorithm study based on single-phase cascaded H-bridge neutral-point clamped inverter is proposed to address the problems ...
KIRO-TV

All lanes of SR 167 north reopen after bridge damage

For the first time in three months, all lanes of SR 167 in Pacific are back open after a bridge strike severely damaged the overpass. All lanes of northbound State Route (SR) 167 reopened on Tuesday ...
IEEE

A Single DC Source Multilevel Inverter for Drives With Increasing Linear Modulation Range and Fault Tolerant Capability

Abstract: 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 ...