一种寻找正确相关不稳定平衡点的基准方法

STANDARD METHOD FOR FINDING CORRECT CONTROLLING UNSTABLE EQUILIBRIUM POINT

在电力系统暂态稳定性分析的能量函数方法中，求解正确的相关不稳定平衡点是这类方法中十分关键的一步.为此，提出一种方法作为评价不同ConrtrollingUEP求解方法可靠性的工具，可在能量函数方法的发展过程中发挥作用.

The controlling unstable equilibrium point (u. e. p. ) plays a crucial role in the direct methods for transient stability analysis. This paper presents a method which can find the correct controlling u. e. p. The method is intended to be a benchmark method of finding controlling u. e. p. which can be used,for example,to check the correctness of the controlling u. e. p found by other methods.