Abstract: The modular multilevel converter (MMC) has become one of the most favored topologies for medium or high voltage ac and dc conversion applications, but suffers from high operational losses ...

Abstract: Modular multilevel converter based high voltage direct current (MMC-HVDC) system have been developed. With increased number of submodules (SMs), the implementation of centralized control ...

Primetals Technologies and BGH Edelstahl have completed the first melting tests of the Active Power Feeder at BGH’s electric arc furnace (EAF).

Utilities or data centers needing back-up generating capacity can source electricity from preconfigured 10-, 20-, and 30-MW modules.

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The Chinese company said its modular system supports up to 64 kWh of storage, multiple PV inputs, and 0 ms backup switching for uninterrupted operation.

In 2024, LEGO began the most ambitious build project the company has ever attempted: a fully realized, minifigure-scale re-creation of Hogwarts Castle, made famous by the Harry Potter franchise. A ...

Type 2 diabetes is not reversible, but it can go into remission, meaning your blood sugar levels return to normal without medication for at least three months. Some people can achieve this by ...