Traditionally, power converter design for energy storage systems (BESS) normally focuses on conversion efficiency and total ...

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 ...

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 ...

H-bridge buck-boost ICs are widely used in applications requiring a constant voltage or current source even when the system battery drops to lower voltages. They make sense when a single-stage ...

This article has been updated with comments from attorney Heather K. Bardot, who represents the Loudoun County School Board, and from a Loudoun4All news release. The suspension of a Stone Bridge High ...

Rock Bridge was unable to find the end zone against Helias, leading to a 16-6 loss for the Bruins on Friday night in Columbia. The defeat comes on the heels of a 30-22 loss to Capital City for Rock ...

Abstract: This paper introduces a novel unipolar pulse-width modulation (PWM) strategy for single-phase 4-switch H-bridge inverters, designed to enhance power efficiency, thermal balance, and device ...

The outlook for the top of the Central Missouri Activities Conference will become much clearer after this weekend’s slate of matchups, headlined by Rock Bridge’s game against rival Helias. In each of ...

Quince Orchard hosts Stone Bridge tonight in a battle between Maryland and Virginia powers. / Derek Toney Two of the Washington D.C.-metropolitan area's best will square off on Friday night as ...

Sungrow reported a strong first half in 2025, with revenue rising 40% year on year to CNY 43.53 billion (USD 5.99 billion) and net profit up 56% to 7.74 billion yuan. Storage revenue surged 128% to ...