GRAPHICAL ANALYSIS OF THE NONLINEAR POWER SYSTEM OSCILLATION

作     者：鲍城志 S. T. Bow Institute of Electrical Engineering, Academia Sinica

作者机构：Institute of Electrical Engineering Academia Sinica 

出 版 物：《Science in China,Ser.A》 (中国科学A辑(英文版))

年 卷 期：1962年第1期

页      面：131-144页

学科分类：07[理学] 0701[理学-数学] 070101[理学-基础数学] 

主　　题：GRAPHICAL ANALYSIS OF THE NONLINEAR POWER SYSTEM OSCILLATION 

摘      要：In this paper the author has made a complete topological analysis on a machine oscillation prob- lem governed by a third order nonlinear differential equation of the following form: A (d~3δ)/(dt~3)+(d~2δ)/(dt~2)-Acotδ(dδ)/(dt) (d~2δ)/(dt~2)+((PiA)/M cotδ+C sin~2δ)(dδ)/(dt)+B sinδ-(P_i)/M=0 and has suggested a simple, graphical method for the system performance computation. A numerical example is given for illustration.