Title :
Finite element method application for HVDC electrical insulation strength problems solution
Author :
Ostrenko, Maxym V. ; Andriienko, Bogdan Y. ; Ryzhyi, Vitalii N.
Author_Institution :
Ukrainian Transformer Inst. OSC VIT, Zaporizhzhya, Ukraine
Abstract :
The present article describes 2D transient electric field calculation by finite element method. Special attention is given to the nonlinear dependence of insulation material resistivity on eclectic field strength under HVDC condition. Importance of taking it into account is shown by comparison calculation results.
Keywords :
HVDC power transmission; electric fields; finite element analysis; insulation; 2D transient electric field calculation; HVDC electrical insulation strength; electric field strength; finite element method; insulation material resistivity; nonlinear dependence; Conductivity; Electric fields; Finite element methods; HVDC transmission; Insulation; Materials; Petroleum;
Conference_Titel :
Computational Technologies in Electrical and Electronics Engineering (SIBIRCON), 2010 IEEE Region 8 International Conference on
Conference_Location :
Listvyanka
Print_ISBN :
978-1-4244-7625-1
DOI :
10.1109/SIBIRCON.2010.5555153
