A Distribution Network Fault Location Method Based on Reverse Wave and Wavelet Analysis
2015 ◽
Vol 713-715
◽
pp. 1369-1372
Keyword(s):
Based on the analysis of the transient process of the electric line’s developing ground fault, this paper applies the oppositely-directed travelling wave fault location method to fault location in distribution network. Simultaneously, this paper chooses proper wavelet generating functions to find the modulus maximum of oppositely-directed travelling waves and summarizes the methods and steps of this oppositely-directed travelling wave fault location. Finally, PSCAD/EMTDC is used to simulate the single-phase ground fault to verify the oppositely-directed travelling wave fault location method.
2014 ◽
Vol 494-495
◽
pp. 1739-1742
2020 ◽
Vol 186
◽
pp. 106401
◽
Keyword(s):
Keyword(s):
Research on Single-Phase Grounding Fault in Distribution Networks with a DC Power Positioning Method
2014 ◽
Vol 530-531
◽
pp. 353-356
2014 ◽
Vol 971-973
◽
pp. 1463-1466
2018 ◽
Vol 466
◽
pp. 012056
2021 ◽
Vol 2121
(1)
◽
pp. 012035
Keyword(s):