Parametric Method of Fault Location in Distribution Networks |
| |
| Authors: | V E Kachesov V Yu Lavrov A B Cherepanov |
| |
| Affiliation: | (1) Novosibirsk  Élektroservis Special Production Base, Novosibirskénergo Company, Novosibirsk State Engineering University, Novosibirsk, Russia |
| |
| Abstract: | A method for determining the distance to a fault (l) is suggested for medium-voltage distribution networks. The method is based on allocating the upper natural frequency (f
2) due to the discharge of the capacitance of the damaged phase in the transient process of earth connection. The allocated frequency and frequency response l =  (f
2) calculated for the damaged line are used to locate the fault. |
| |
| Keywords: | distribution network ground fault fault location |
| 本文献已被 SpringerLink 等数据库收录！ |
