Title :
Automatic building of a simulated high impedance fault database
Author :
Santos, W.C. ; Costa, F.B. ; Silva, J.A.C.B. ; Lira, G.R.S. ; Souza, B.A. ; Brito, N.S.D. ; Paes, M. R C, Jr.
Author_Institution :
Dept. of Electr. Eng., Fed. Univ. of Campina Grande, Campina Grande, Brazil
Abstract :
This paper presents the building steps of a simulated high impedance fault (HIF) database. The simulations were carried out on Alternative Transient Program (ATP) and directed by a Matlab® program. The used HIF model employs two series time-varying resistances controlled by the Transient Analysis of Control Systems (TACS). Actual data obtained by several staged HIFs in different soil types on a distribution system were used to adjust the model. The variables chosen for the different fault schemes were contact surface, fault inception angle, fault location, and load condition. The database is composed by oscillographic data in IEEE-COMTRADE format.
Keywords :
fault location; mathematics computing; power distribution control; power distribution faults; power engineering computing; power system simulation; transient analysis; IEEE-COMTRADE format; Matlab program; alternative transient program; automatic building; contact surface; distribution system; fault inception angle; fault location; load condition; oscillographic data; simulated high impedance fault database; soil type; time varying resistance; transient analysis of control systems; Buildings; Databases; Electrical engineering; Impedance; Load modeling; Soil; Surface impedance; Database; Distribution system; High impedance fault; Staged faults;
Conference_Titel :
Transmission and Distribution Conference and Exposition: Latin America (T&D-LA), 2010 IEEE/PES
Conference_Location :
Sao Paulo
Print_ISBN :
978-1-4577-0488-8
DOI :
10.1109/TDC-LA.2010.5762936
