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首页> 外文期刊>American journal of applied sciences >BIFURCATION ANALYSIS OF EQUILIBRIUM POINT IN TWO NODE POWER SYSTEM | Science Publications
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BIFURCATION ANALYSIS OF EQUILIBRIUM POINT IN TWO NODE POWER SYSTEM | Science Publications

机译:两节点电力系统平衡点的分叉分析科学出版物

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> This study presents a study of bifurcation in a dynamic power system model. It becomes one of the major precautions for electricity suppliers and these systems must maintain a steady state in the neighborhood of the operating points. We study in this study the dynamic stability of two node power systems theory and the stability of limit cycles emerging from a subcritical or supercritical Hopf bifurcation by computing the first Lyapunov coefficient. The MATCONT package of MATLAB was used for this study and detailed numerical simulations presented to illustrate the types of dynamic behavior. Results have proved the analyses for the model exhibit dynamical bifurcations, including Hopf bifurcations, Limit point bifurcations, Zero Hopf bifurcations and Bagdanov-taknes bifurcations.
机译: >这项研究提出了动态动力系统模型中的分叉研究。它成为电力供应商的主要预防措施之一,这些系统必须在工作点附近保持稳定状态。在本研究中,我们将通过计算第一个Lyapunov系数研究两节点电力系统理论的动态稳定性以及从亚临界或超临界Hopf分叉出现的极限环的稳定性。 MATLAB的MATCONT软件包用于此研究,并提供了详细的数值模拟来说明动态行为的类型。结果证明,该模型的分析显示出动态分支,包括Hopf分支,极限点分支,零Hopf分支和Bagdanov-taknes分支。

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