This paper presents a method for decision-making of generator-tripping and loadshedding based on fuzzy neural networks which use a short window of post-fault generator power angles from PMUs.

• 利用故障后短时间内各发电机的功角信息，提出了一种复合神经网络结构，用于确定首摆暂态稳定协调切机和切负荷决策。