TY - GEN
T1 - Simulation-based optimum high voltage bushing design
AU - Dokur, Emrah
AU - Ozdemir, Aydogan
AU - Ilhan, Suat
PY - 2013
Y1 - 2013
N2 - This paper presents optimum capacitive transformer bushing design for a 154 kV power transformer by boundary element-based simulations. Capacitive bushings include several conductive foils to improve the field distribution both within the insulator and along the insulator surface. Conductive foil configuration; i.e. number of the foils, location of the foils, length of the foils, and thickness of the insulating material between the foils affect the electric field distribution. This study aims to optimize the configuration by boundary element-based simulations. The results are discussed from the point of maximum field stresses at some critical locations. Optimal configuration providing improved field distribution at those critical locations is determined.
AB - This paper presents optimum capacitive transformer bushing design for a 154 kV power transformer by boundary element-based simulations. Capacitive bushings include several conductive foils to improve the field distribution both within the insulator and along the insulator surface. Conductive foil configuration; i.e. number of the foils, location of the foils, length of the foils, and thickness of the insulating material between the foils affect the electric field distribution. This study aims to optimize the configuration by boundary element-based simulations. The results are discussed from the point of maximum field stresses at some critical locations. Optimal configuration providing improved field distribution at those critical locations is determined.
KW - Aluminum foil
KW - boundary element method
KW - electric field distribution
KW - transformer bushing
UR - http://www.scopus.com/inward/record.url?scp=84890883657&partnerID=8YFLogxK
U2 - 10.1109/PTC.2013.6652118
DO - 10.1109/PTC.2013.6652118
M3 - Conference contribution
AN - SCOPUS:84890883657
SN - 9781467356695
T3 - 2013 IEEE Grenoble Conference PowerTech, POWERTECH 2013
BT - 2013 IEEE Grenoble Conference PowerTech, POWERTECH 2013
T2 - 2013 IEEE Grenoble Conference PowerTech, POWERTECH 2013
Y2 - 16 June 2013 through 20 June 2013
ER -