STABILITY THEORY FOR DIFFERENTIAL ALGEBRAIC SYSTEMS WITH APPLICATION TO POWER-SYSTEMS

被引:205
|
作者
HILL, DJ
MAREELS, IMY
机构
[1] Department of Electrical Engineering and Computer Science, University of Newcastle, Newcastle
来源
关键词
Differential / algebraic systems; Krasovskii- and Lur'e-type Lyapunov functions; Lyapunov methods; power system stability;
D O I
10.1109/31.62415
中图分类号
TM [电工技术]; TN [电子技术、通信技术];
学科分类号
0808 ; 0809 ;
摘要
Motivated by transient stability analysis of power systems, a framework for study of Lyapunov stability of equilibria in differential/ algebraic (DA) systems is presented. Following a basic result on existence and uniqueness of solutions, it is easy to state general stability results. Several useful stability criteria for special DA structures are derived. One result for a Hamiltonian type structure is applied to the study of undamped power systems. © 1990 IEEE
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页码:1416 / 1423
页数:8
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