Accurate Determination of Electromagnetic Forces in Isolated Phase Buses under Short Circuit Conditions

Author

Isfahani, Arash Hassanpour ; Vaez-Zadeh, Sadegh

Author_Institution

Sch. of Electr. & Comput. Eng., Univ. of Tehran, Tehran

fYear

2007

fDate

24-28 June 2007

Firstpage

1

Lastpage

5

Abstract

Short circuit electromagnetic forces have vital role in the design of isolated phase buses. Therefore, accurate determination of these forces is needed. In this paper these forces as well as eddy currents and magnetic fields are calculated using finite element method. A program is then developed to find the worst conditions at which maximum short circuit electromagnetic forces occur. The results are discussed and conclusions are drawn for design purposes.

Keywords

eddy currents; electromagnetic forces; finite element analysis; magnetic fields; eddy currents; electromagnetic forces; finite element method; isolated phase buses; magnetic fields; short circuit conditions; Conducting materials; Eddy currents; Electromagnetic forces; Electromagnetic transients; Finite element methods; Magnetic circuits; Magnetic fields; Power generation; Power system security; Transformers; Electromagnetic force; Finite element method; Isolated phase bus; Magnetic field;

fLanguage

English

Publisher

ieee

Conference_Titel

Power Engineering Society General Meeting, 2007. IEEE

Conference_Location

Tampa, FL

ISSN

1932-5517

Print_ISBN

1-4244-1296-X

Electronic_ISBN

1932-5517

Type

conf

DOI

10.1109/PES.2007.386142

Filename

4275908