Under the condition of suitable formulation, the power system can be away from the voltage collapse point, through controlling the left eigenvector of voltage collapse point.
按照系统的鞍结分叉点处的左特征向量来控制系统的行为可以最快地远离电压崩溃点。
In recent years, more and more researchers have realized that voltage stability of power system is a dynamic phenomenon, and voltage collapse point can be predicted in advance.
近些年，越来越多的人认识到电力系统电压稳定问题是一个动态问题，而电压崩溃点是可以提前预知的。
Voltage collapse means the voltage of the electrical system suddenly declines to an unacceptable level.
电压骤降是指电力系统的电压突然降到了一个不能接受的水平。
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.
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。
If the voltage stability index approaches to 1, it shows that the power system draws near voltage collapse.
如果系统的电压稳定指标趋近1，则表明系统临近电压崩溃。
A new index. system loss sensitivity, for estimating voltage collapse proximity is introduced in this paper.
阐述了一种估计电压崩溃临近程度的新指标——网损灵敏度指标。
A new index. system loss sensitivity, for estimating voltage collapse proximity is introduced in this paper.
阐述了一种估计电压崩溃临近程度的新指标——网损灵敏度指标。
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