Interactive transient analysis of unsymmetrical faults in industrial plants

Author

Fountas, N.A. ; Hatziargyriou, N.D.

Author_Institution

Dept. of Electr. Eng., Nat. Tech. Univ. of Athens, Greece

Volume

2

fYear

34881

Firstpage

908

Abstract

This paper describes an interactive graphical program for the calculation of symmetrical and unsymmetrical faults in industrial networks, like the ones found in oil refineries. The load of these networks comprises a large number of induction motors, special consideration is therefore given to their simulation, including an efficient method for aggregation. Sample results from studies performed on a realistic system are presented and general conclusions are drawn

Keywords

digital simulation; fault diagnosis; fault location; induction motors; industrial power systems; interactive systems; oil refining; power system analysis computing; power system transients; transient analysis; aggregation method; induction motor loads; industrial networks; industrial plants; interactive graphical program; interactive transient analysis; oil refineries; radial network; simulation; symmetrical faults analysis; unsymmetrical faults analysis; Circuit faults; Induction motors; Industrial plants; Industrial power systems; Packaging; Power system analysis computing; Power system dynamics; Power system faults; Power system transients; Transient analysis;

fLanguage

English

Publisher

ieee

Conference_Titel

Industrial Electronics, 1995. ISIE '95., Proceedings of the IEEE International Symposium on

Conference_Location

Athens

Print_ISBN

0-7803-7369-3

Type

conf

DOI

10.1109/ISIE.1995.497307

Filename

497307