The minimum eigenvalues, which have relation to steady state voltage stability, are studied in the algorithm based on the analysis of structure and characteristic of Jacobian matrix.

• 该算法对电力系统的潮流模型的雅可比矩阵的结构和特点进行了分析，研究了与静态电压稳定有较大关系的最小特征值、相应的特征向量、最小特征值的灵敏度等。