Title :
Investigations of electrode displacement on high voltage capacitor with FEM
Author :
Ganvini Asencios, Otto W. ; Calls Oliveira, Patricia ; Abreu de Souza, Leonardo ; Lima, Vladimir R.
Author_Institution :
LAMAT-INMETRO, Rio de Janeiro, Brazil
Abstract :
This work describes the studies of the behavior of the electrodes of high voltage compressed capacitor using finite element method (FEM). This study is important to determine the voltage coefficient and evaluate the dependence of the capacitance with the voltage change. It is estimated the displacement of low-voltage electrode and its relation with the variation of capacitance.
Keywords :
capacitors; displacement measurement; electrodes; finite element analysis; voltage measurement; FEM; displacement low-voltage electrode; electrode displacement estimation; finite element method; high voltage compressed capacitor; Capacitance; Capacitors; Electrodes; Electrostatics; Finite element analysis; Standards; Voltage measurement; electrostatic forces; finite elements; high voltage capacitor; voltage coefficient;
Conference_Titel :
Precision Electromagnetic Measurements (CPEM 2014), 2014 Conference on
Conference_Location :
Rio de Janeiro
Print_ISBN :
978-1-4799-5205-2
DOI :
10.1109/CPEM.2014.6898539
