Title :
Analysis on the voltage dependent capacitance variation of high voltage compressed gas standard capacitors
Author :
Xing, Jin ; Zhao, Wei ; Huang, Songling ; Shao, Haiming ; Zhang, Guoping
Author_Institution :
Dept. of Electr. Eng., Tsinghua Univ., Beijing, China
Abstract :
The voltage dependent capacitance variation of a high voltage compressed gas standard capacitor is investigated by the 3D finite element method (FEM) in this paper. By analyzing a certain 200 kV commercial compressed gas standard capacitor, the relationship between the capacitance variation along with the displacement of the low voltage electrode which was applied on the maximum rated voltage is obtained.
Keywords :
capacitors; electrodes; finite element analysis; 3D finite element method; FEM; commercial compressed gas standard capacitor; high voltage compressed gas standard capacitors; low voltage electrode displacement; maximum rated voltage; voltage 200 kV; voltage dependent capacitance variation analysis; Capacitance; Capacitors; Electrodes; Electrostatics; Finite element methods; Low voltage; Standards; FEM; high voltage compressed gas standard capacitor; voltage dependent capacitance variation;
Conference_Titel :
Instrumentation and Measurement Technology Conference (I2MTC), 2012 IEEE International
Conference_Location :
Graz
Print_ISBN :
978-1-4577-1773-4
DOI :
10.1109/I2MTC.2012.6229139
