Figure 1.
Time–frequency plane for an IM with a BRB condition by using the STFT and Equation (1) with a fsupply = 60 Hz and a time window of 3 s.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.