基于双小波变换的抗干扰电压暂降检测方法研究 |
许丹,黄利军,杨校辉,李献伟,王毅,李博 |
Study of Voltage Sag Detection Method Based on Double Wavelet with Anti-Interference Feature |
Xu Dan,Huang Lijun,Yang Xiaohui,Li Xianwei,Wang Yi,Li Bo |
图3 暂降信号在小波各尺度的传播特性 |
Fig.3 Propagation characteristics of voltage sag at different wavelet scales |
![]() |