Abstract: This paper proposes a flywheel energy storage system for several 100 MVA. It is capable of dynamic active and reactive power control to stabilize the grid. The flywheel energy storage system ...

The Harbor Freight 5000W Predator is an inverter generator, so it's quieter and more efficient than conventional models, but ...

Xiaomi announced its latest e-reader in China. The Moaan InkPalm Mini Plus 2 brings a 5.84-inch e-ink display, runs Android 14, and features up to 512GB storage. That's quite impressive given that ...

We can’t underscore enough the criticality of having strong, secure passwords for your online accounts. It’s your first line of defense against cyberattacks. On that note, the most secure passwords ...

Unveiled at the company's "Las Megas" event on Monday in Las Vegas, the company says its updated Megapack 3 uses a "drastically simplified thermal bay 78% fewer connections" and said that it will be ...

Prosecutors in Taipei say they will appeal the release on bail of former Taipei mayor and Taiwan People's Party founder Ko Wen-je. Ko had been detained incommunicado for a year on charges of ...

Abstract: In this paper, a modeling and simulation method of grid-connected system including gravity energy storage mechanical part, permanent magnet synchronous motor and back-to-back converter is ...

When the lights flicker and go out, the race for backup power begins. For decades, the roar of a gas generator was the definitive sound of emergency preparedness. But today, a new, silent contender ...

Today TrendForce published its latest projections for what Apple will announce on September 9. The report summarizes what we’ve largely already been expecting, with a couple notable changes. On the ...