Rotor Dynamic Stability in Ultra High Speed Electrical Machines

点击翻译按钮获取中文摘要

This project concerns the electro-mechanical aspects of high-speed electrical machinery. It will investigate how electromagnetic design can be used to reduce vibration and introduce damping in high-speed rotors, thereby increasing stability. The work will incorporate detailed rotor dynamics and couple this to electromagnetic transient modelling to produce a multi-physics tool. This will be used to design for supercritical operation as the speed of the electrical machine runs beyond its first bending mode.