Abstract: This paper discusses the implementation of time delays in ultra-high-speed applications. Sensorless controls are used to estimate the rotor speed and angle. In model-based sensorless control ...

Adiabatic compressed air energy storage (A-CAES) is a new type of large-scale mechanical energy storage that has seen many commercial implementations in China in recent years. However, researchers ...

Frequently the compressors purchased for a new facility will be too large, causing them to run very inefficiently. This is particularly problematic when only one compressor is purchased, putting all ...

Broken Hill will be the location of Australia's first large-scale compressed air energy storage system. What is it and how does it work?