基于改进HHT算法的电力系统低频振荡模态辨识研究

金涛,褚福亮,李威,刘奕路

Research on Power System Low Frequency Oscillation Modal Identification Based on Improved HHT Method

Tao Jin,Fuliang Chu,Wei Li,Yilu Liu

图6 仿真信号常规HHT算法分析

Fig.6 Simulation signal analysis using former HHT