The life loss of sub-synchronous is compared with the life loss of a certain cold start, which providing a theoretical basis for the standards of sub-synchronous shutdowns.

• 将发生次同步谐振后的轴系的寿命损耗与冷态启动的寿命损耗进行对比,为次同步谐振跳机标准的制定提供理论依据。