一个非线性电力系统的混沌振荡

基金项目: 国家自然科学基金资助项目(19571081);四川省青年科技基金资助项目(94-002)

Chaotic Ocillation of a Nonlinear Power System

摘要: 分析了一个非线性三参数电力系统振荡的异宿分枝,给出Melnikov函数的留数计算法,并获得电力系统发生混沌振荡的锥性参数区域和带形参数区域,为大偏差状态下保障电力系统稳定运行提供了理论依据和计算方法.
- 电力系统 /
- 非线性 /
- 异宿分枝 /
- 混沌振荡
Abstract: For a nonlinear power transmission system, the residue calculus method is introduced and applied to study its heteroclinic bifurcation. There a cone region and a strip region of parameters are obtained in which the power transmission system displays chaotic ocillation. This gives a theoretic analysis and a computational method for the purpose to control the nonlinear system with deviation stably running.
- power transmission system /
- nonlinear /
- heteroclinic bifurcation /
- chaotic oscillation

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