2John S. Joyce, Dietrich Lambrecht. Status of Evaluating the Fatigue of Large Steam Turbine - generators Caused by Electrical Disturb- ances[ J]. IEEE Trans. on PAS, 1980,99 ( 1 ) : 111 - 119.
3P. Pourbeik,D. G. Ramey,N. Abi - Samra,D. Brooks,A. Gaik- wad. Vulnerability of Large Steam Turbine Generators to Torsional Interactions During Electrical Grid Disturbances [ J ]. IEEE Trans- actions on Power Systems, 2007,22 ( 3 ) :1250 - 1258.