Title :
Analysis of short circuit currents in distribution networks with dispersed generation
Author :
Nedelcheva, Stefka ; Nedelchev, Nedelcho
Author_Institution :
IPF-Sliven, Tech. Univ. of Sofia, Sliven
Abstract :
This study presents an analysis of short circuit currents and double ground connection in high-tension and medium tension distribution networks integrated with dispersed generation. The calculation of regime parameters are done using special design simulator, giving characteristics of Bulgarian distribution networks. We evaluate the magnitude number of short circuit and a double ground fault when the dispersed generations are joined to distribution network.
Keywords :
distributed power generation; distribution networks; failure analysis; power distribution faults; short-circuit currents; Bulgarian distribution networks; dispersed generation; double ground connection; double ground fault; high-tension distribution networks; medium tension distribution networks; short circuit current analysis; special design simulator; Cables; Circuit analysis; Circuit faults; Circuit simulation; Distributed power generation; Grounding; Short circuit currents; Switches; Switching circuits; Voltage;
Conference_Titel :
Environment Identities and Mediterranean Area, 2006. ISEIMA '06. First international Symposium on
Conference_Location :
Corte-Ajaccio
Print_ISBN :
1-4244-0231-X
Electronic_ISBN :
1-4244-0232-8
DOI :
10.1109/ISEIMA.2006.344956
