Voltage Sag Source Localization Based on the Voltage Distance Function in Distribution Network
2013 ◽
Vol 391
◽
pp. 607-610
◽
Keyword(s):
To realize voltage sag source localization in distribution network, the paper proposes a function fitting method based on the least squares. Establish a voltage distance function in response to fault distance changes by the line voltage. According to the voltage distance function, combine with the bus voltage after fault to find out likely fault section and distance. Through the sorting algorithm to sort all possible results, weaken the effect of pseudo fault point on the judgment result. Finally the simulation verifies the effectiveness of the method.
2021 ◽
Vol 772
(1)
◽
pp. 012023
2019 ◽
Vol 8
(2S11)
◽
pp. 3374-3379
Keyword(s):
Keyword(s):