While big generator capability is pretty well known in the industry, a short-term power supply source in the UPS business is quietly becoming popular for broadcast stations. The temporary energy ...

Energy storage developments got a boost as Beacon Power Corp. in June announced that its first flywheel energy storage plant in Stephentown, N.Y., achieved its full 20-MW capacity, and AES Energy ...

The buses were powered by a rear-mounted electric motor making about 70HP, and that motor was fed by a generator spun by a one-and-a-half ton, 5-foot diameter flywheel rotating at about 3000 rpm. The ...

• Next-generation flywheels will be capable of megawatt-level energy storage. • Beacon Power’s hubless flywheel will require a breakthrough in magnet design. The ability to store electricity for later ...

A Porsche 911 that features a hybrid drive developed specifically for racing is to make its debut at the Geneva Motor Show in March. In the 911 GT3 R Hybrid the front wheels will be driven by two ...

Flywheel energy storage works by accelerating a cylindrical assembly called a rotor (flywheel) to a very high speed and maintaining the energy in the system as rotational energy. The energy is ...