IEEE

Grid-Forming Control and Experimental Validation for High Voltage Transformerless Battery Energy Storage System

Abstract: Advantages of single-device large capacity of combining with grid forming (GFM) control effectively help high voltage transformerless battery energy storage system (BESS) to support grid ...
IEEE

Hybrid Control of Grid-Connected Inverters Based on Linear Active Disturbance Rejection Controller

Abstract: Grid-connected inverters (GCIs) can operate in both grid-following (GFL) and grid-forming (GFM) modes. However, GFL control tends to be unstable in weak grids, whereas GFM control is prone ...
The Lancet

Hospital and long-term outcomes for subglottic suction and polyurethane cuff versus standard endotracheal tubes in emergency intubation (PreVent 2): a randomised controlled ...

aDepartment of Anaesthesiology, Duke University School of Medicine, Duke University, Durham, NC, USA bDepartment of Biostatistics and Bioinformatics, Duke University School of Medicine, Duke ...
People

Number of Women Seeking Permanent Birth Control Increased 50% After Abortion Overturn

The Supreme Court’s 2022 decision “made people think about their future plans,” researchers said Tom Williams/CQ-Roll Call, Inc/Getty The number of women who sought permanent birth control via surgery ...