扭转振荡
- 网络torsional oscillation;torsion oscillation
扭转振荡-
多机电力系统中同步发电机组次同步扭转振荡分析的一种新算法
A Novel Approach to the Analysis of SSR in Multimachine Power Systems
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试验模拟驰振发生时的扭转振荡，比较两种典型的覆冰导线模型的静态和动态的气动力特性。讨论了准静态假设在覆冰导线群的驰振分析中的适用性。
Comparing the static and the dynamic aerodynamic characteristics of two kind of typical models of iced conductors the adaption of the quasi static hypothesis was estimated .