The evacuation of bulk electrical power over long distances can be done mainly by high voltage alternating current (HVAC) ...

Abstract: In response to the issues of multi-auxiliary components and low device utilization, as well as high common-mode voltage (CMV) in the current three-phase three-level neutral-point-clamped ...

Abstract: This article presents a multiport power electronic transformer (PET) based on a three-phase four-arm full-bridge modular multilevel converter (MMC), which is suitable for the hybrid ac–dc ...

Amgen has reported encouraging mid-stage results for its olpasiran candidate for reducing lipoprotein(a) – a risk factor for atherosclerotic cardiovascular disease – and now plans to move ahead ...

Capture the Relay is your basic Capture the Flag objective game mode. One relay is located at each team's base. Players much grab the enemy team's relay and bring it back to their relay to score one ...