DocumentCode
167780
Title
Fault current protection control by di/dt
Author
Burlica, R. ; Hnatiuc, E. ; Astanei, D.
Author_Institution
Fac. of Electr. Eng., “Gheorghe Asachi” Tech. Univ. of Iasi, Iasi, Romania
fYear
2014
fDate
16-18 Oct. 2014
Firstpage
264
Lastpage
267
Abstract
The goal of this paper is to present a method to anticipate the fault current that may occurs in the power networks. The method consists in the surveillance of the fault current slope. Comparing its value with the accepted overload current slope is possible to command the circuit breaker before the current rich a dangerous value.
Keywords
circuit breakers; electric current control; fault currents; power system protection; circuit breaker; fault current protection control; overload current; power network; Circuit faults; Equations; Fault currents; Impedance; Mathematical model; Resistance; Surveillance; circuit protection; current; current slope;
fLanguage
English
Publisher
ieee
Conference_Titel
Electrical and Power Engineering (EPE), 2014 International Conference and Exposition on
Conference_Location
Iasi
Type
conf
DOI
10.1109/ICEPE.2014.6969910
Filename
6969910
Link To Document