摘要
分析了水轮发电机定子系统的参、强联合共振，求得了稳态响应的分岔方程，进行了奇异性分析，揭示了一些新的规律和现象．给出了物理参数平面上的转迁集与分岔图。
In this paper, the resonances of parametric vibration with forced vibration is analyzed and the bifurcation equation of the system is obtained and the singularity analysis is made. Some laws and phenomena are revealed. The transition variety and bifurcation diagram of the physical parametric plane are given. The results of the paper can be referenced by engineering easily.
出处
《固体力学学报》
CAS
CSCD
北大核心
1999年第1期35-45,共11页
Chinese Journal of Solid Mechanics
基金
国家自然科学基金
国家教委博士点基金
关键词
水轮发电机组
定子系统
电磁激发
联合共振
hydroelectric generator, stator system, stimulation by electromagnetism, nonlinear vibration, parametric vibration with forced vibration
