Title :
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
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;
Conference_Titel :
Power Engineering Society General Meeting, 2007. IEEE
Conference_Location :
Tampa, FL
Print_ISBN :
1-4244-1296-X
Electronic_ISBN :
1932-5517
DOI :
10.1109/PES.2007.386142
