摘要
导出了多质块轴系的扭振模式解耦等效二阶模型，用复数力矩系数法分析了串补电容引起的轴系扭振机理和直流输电系统引起的轴系扭振机理，揭示了上述两种情况下轴系发生扭振的条件，为复杂系统的轴系扭振问题的计算机分析研究奠定了基础。
The second-order mode-decoupled model for the study of torsional oscillation of a multi-mass shaft is derived. The complex torque coefficient method is used to study the principle of shaft torsional oscillation caused by series compensation capacitor and HVDC transmission systems. The conditions which give rise to torsional oscillation are investigated which lay the foundation for the computer,analysis of torsional oscillation in a large power system.
出处
《清华大学学报（自然科学版）》
EI
CAS
CSCD
北大核心
1992年第1期1-8,共8页
Journal of Tsinghua University(Science and Technology)
基金
教委优秀青年教师基金
源部通信调度局资助
关键词
汽轮发电机
轴系
扭振
次同步
振荡
shaft torsional oscillation, subsynchronous oscillation, series compensation, HVDC transmission system
