...统静态电压稳定性的研究中，一般可以忽略系统元件和控制的动态特性，因此静 态分岔主要研究鞍结分岔（Saddle Node Bifurcation，SNB）和极限诱导分岔（Limit Induced Bifurcation，LIB）。
基于8个网页-相关网页
鞍结分岔点 saddle node bifurcation ; saddle-node bifurcation point ; SNB
鞍-结分岔 saddle-node bifurcation
圆上鞍结分岔 saddle-node on invariant circle ; SNIC
的鞍结分岔点 Saddle Node Bifurcation ; SNB
不变圆上鞍结分岔 saddle-node on invariant circle ; SNIC
潮流方程鞍结分岔点 saddle-node bifurcation point ; SNBP
上鞍结分岔 saddle-node on invariant circle
鞍结点分岔 SNB ; Saddle-node bifurcation
For a differential-algebraic power system model with parameters,the saddle-node bifurcation is one of the more universally existent static bifurcations. Saddle-node bifurcation always leads to oscillate and collapse.
对于含参数的微分代数电力系统模型,鞍结分岔是静态分岔中最为普遍存在的一种分岔,往往导致电压振荡直至崩溃。
参考来源 - 电压稳定裕度对于参数的灵敏度的直接计算方法The occurring conditions of three elementary static bifurcations, including saddle-node bifurcation, transcrytical bifurcation and pitchfork bifurcation, and transfer condition of each other are introduced. Then some design and analysis methods about bifurcation controller are presented.
第二章介绍动力学研究的一些基本概念,简述发生鞍结分岔、跨临界分岔、叉形分岔的充分必要条件,以及这三种静态分岔相互转换的条件;介绍分岔控制器设计及分析的主要方法。
参考来源 - 非线性动力系统的两类分岔控制与混沌控制研究·2,447,543篇论文数据，部分数据来源于NoteExpress
研究表明SVC控制可以延迟系统鞍结分岔点，大大提高系统电压稳定性。
The analysis indicated that SVC control could delay saddle-node bifurcation point and enhance voltage stability greatly.
在一定的参数区域内，系统历经倍周期分岔、鞍结分岔、对称性破缺分岔等形式通向混沌。
The system could undergo the period-doubling bifurcation, saddle-note bifurcation, symmetry-breaking bifurcation and so forth to chaos, as the control parameter was set on some certain intervals.
负荷越靠近发电机，系统电压将越不易发生振荡失稳，但鞍结分岔对应的最大功率传输极限将减小。
When the load is near to generators, the possibility of voltage collapse caused by system voltage oscillate and the power limit corresponding to saddle-node bifurcation will decrease.
应用推荐