Electrical Field Caculation and Optimization on Coil and Outlet Device of Ultra-High Voltage Transformer
Lü Dianli1, Han Tingyan1, Sun Yu1, Wang Jianmin2, Wang Youhua1
1.Province-Ministry Joint Key Laboratory of Electromagnetic Field and Electrical Apparatus Reliability
Hebei University of Technology Tianjin 300130 China 2. Baoding Tianwei Baobian Electric Co., Ltd. Baoding 071051 China
Abstract：The insulation design is significant for the capacity limit and the function reliability of UHV transformer. It is necessary in the UHV transformer insulation design to analyze the electric field and decrease the electric field strength around the oil gap. Self developped program and commercial FEM software can achieve global optimization of the electric field by interface program.
吕殿利, 韩婷彦, 孙于, 王建民, 汪友华. 特高压变压器线圈及其出线装置的电场计算与优化[J]. 电工技术学报, 2013, 28(2增): 128-132.
Lü Dianli, Han Tingyan, Sun Yu, Wang Jianmin, Wang Youhua. Electrical Field Caculation and Optimization on Coil and Outlet Device of Ultra-High Voltage Transformer. Transactions of China Electrotechnical Society, 2013, 28(2增): 128-132.
2013, Vol. 28 
