Title :
3-dimensional simulation on electrical conductivity of CuCr contact materials
Author :
Chun, LIU ; Junjia, He ; Jiyan, Zou
Author_Institution :
Dept. of Electr. Power Eng., Huazhong Univ. of Sci. & Technol., Hubei, China
Abstract :
According to the phenomenal process, a 3-dimensional unit net model for calculation of the electrical conductivity is presented. By this model, the influence of components and its distribution upon conductivity of CuCr alloys is simulated, as well as the gas content in the phase structure. The comparison of the simulation results with typical experimental values approved the utility and effectiveness of this model
Keywords :
chromium alloys; copper alloys; electrical conductivity; electrical contacts; 3-dimensional simulation; 3-dimensional unit net model; CuCr; CuCr contact materials; electrical conductivity; gas content; phase structure; Chromium alloys; Conducting materials; Conductivity; Contacts; Copper alloys; Dielectrics and electrical insulation; Electric resistance; Helium; Power engineering and energy; Switches;
Conference_Titel :
Discharges and Electrical Insulation in Vacuum, 2000. Proceedings. ISDEIV. XIXth International Symposium on
Conference_Location :
Xi´an
Print_ISBN :
0-7803-5791-4
DOI :
10.1109/DEIV.2000.879093
