LI Zewen, TANG Di, JIANG Yunchen, et al. Study on Transmission Fault Traveling Wave Signal of Typical Power Equipment in Transmission Network[J]. 2022, 42(3): 1-8.
LI Zewen, TANG Di, JIANG Yunchen, et al. Study on Transmission Fault Traveling Wave Signal of Typical Power Equipment in Transmission Network[J]. 2022, 42(3): 1-8.DOI:
The fault traveling wave technology has been widely used in the transmission network. However
there are obvious differences in the traveling wave transmission process of different power equipment. Therefore
it is necessary to study the characteristics of the power equipment transmission fault traveling wave signal.This paper first analyzes the composition of fault traveling waves in substation
and then analyzes the transmission characteristics of fault traveling waves in typical substation equipment.Finally
the influence of different power components in the substation on the traveling wave signal is analyzed
and the essence of the traveling wave signal of the power equipment transmission fault is revealed.