Also revisions are made in the study when the stiffnesses and inertias of shaft couplings are properly adjusted so that all LSB of each LP can bear the balanced and less stress.

• 研究指出审慎设定断路器动作时间之必要性，并证实藉由联轴器的刚度调整，可使事故时各长叶片承受较平衡且轻微之应力，大幅减轻所受的损害。