Open AccessResearch on Finite Element Simulation of Typical Down Lead of Transformer Substation
Author(s) -
Xiubao Pan,
Peng Li,
Bin Liu,
Jingchao Wang,
Yuemin Zhu,
Danyu Li
Publication year - 2019
Publication title -
iop conference series. earth and environmental science
Language(s) - English
Resource type - Journals
SCImago Journal Rank - 0.179
H-Index - 26
eISSN - 1755-1307
pISSN - 1755-1315
DOI - 10.1088/1755-1315/358/4/042022
Subject(s) - finite element method , conductor , truss , transformer , terminal (telecommunication) , structural engineering , engineering , computer simulation , stress (linguistics) , simulation , electrical engineering , mathematics , voltage , telecommunications , linguistics , philosophy , geometry
To calculate the stress status of equipment terminal exactly, this paper establishes the overall simulation models of two types of down lead structure systems, and compares them with the test result. The result shows that for cross line - down lead model and truss - down lead model, a relatively good effect has been obtained for both of them by using cable element to simulate conductor, and the error between the terminal stress simulation result and the test result is controlled within 15%, which means that the finite element simulation model of this paper is exact and reasonable.