Torsional behaviour of large synchronous machines during asynchronous start-up and system disturbances

A comprehensive study of electromechanical resonances in large drives caused by electric transients such as asynchronous start-up and system disturbances is presented. The electromagnetic and torsional torques on the shaft lines of two identical 5 MW compressors are simulated during electric transients aiming at the demands on the design of couplings… CONTINUE READING