New solution of identification of high-impedance earth-fault in compensated MV network
[ 1 ] Instytut Elektroenergetyki, Wydział Elektryczny, Politechnika Poznańska | [ P ] employee
2013
paper
english
EN The identification of high-impedance earth-faults in MV network is a very difficult due to low level of measurement signals for commonly used protections operation scheme. New method of high resistance fault detection based on additional signal injection in neutral point of the network is presented in this paper.
0495-1 - 0495-4
paper number: 0495