Title :
Using finite element method analyzing eddy current field of busbars in indoor substation
Author :
Shi, Xiaobo ; Wang, Guojiao ; He, Jun ; Du, Song ; Zhang, Hongchuan ; Xu, Ge
Author_Institution :
CISDI Eng. CO. Ltd., Chongqing
Abstract :
This paper researched two-dimensional and three-dimensional eddy current field questions satisfied large current busbars based on finite element method aiming at heavy current plane busbars with being generally used in indoor substation. Change of magnetic inductive intensity is discussed. Compared with actual measured data, maximum error is less; The paper emphases on studied changes of force and magnetic energy and power loss along with change of different working current so that electromagnetism parameters of busbars in indoor substation are forecasted during the period of max-current-peak avoiding accident happened.
Keywords :
busbars; eddy current losses; finite element analysis; substations; busbars; eddy current field; finite element method; indoor substation; magnetic inductive intensity; Current measurement; Eddy currents; Energy measurement; Finite element methods; Force measurement; Loss measurement; Magnetic analysis; Magnetic field measurement; Power measurement; Substations;
Conference_Titel :
Automation Congress, 2008. WAC 2008. World
Conference_Location :
Hawaii, HI
Print_ISBN :
978-1-889335-38-4
Electronic_ISBN :
978-1-889335-37-7
