Title :
Analysis of electric field of HV lead in Ultrahigh Voltage Power Transformer
Author :
Zeng, Linsuo ; Xiao, Peng ; Bai, Shan ; Wu, Yan ; Xia, Yuanhai
Author_Institution :
Sch. of Electr. Eng., Shenyang Univ. of Technol., Shenyang, China
Abstract :
Model of electric field of HV lead is set up based on insulation characteristics of ultrahigh voltage power transformer. In this paper, the SFP-400000/500 power transformer is taken as an example and analyzed by ANSYS. The maximum electric intensity and its position are determined, and the distributions of electric field in some planes are shown. The results and especially the insulation of electric field are carried out analysis.
Keywords :
electric fields; finite element analysis; power transformers; HV lead; SFP-400000/500 power transformer; electric field analysis; finite element analysis; ultrahigh voltage power transformer; Dielectrics and electrical insulation; Finite element methods; Lead; Numerical analysis; Oil insulation; Petroleum; Power transformer insulation; Power transformers; Shape; Surface resistance; Electric field; Finite element; HV lead; Power transformer;
Conference_Titel :
Electrical Machines and Systems, 2009. ICEMS 2009. International Conference on
Conference_Location :
Tokyo
Print_ISBN :
978-1-4244-5177-7
Electronic_ISBN :
978-4-88686-067-5
DOI :
10.1109/ICEMS.2009.5382906
