DocumentCode
3070481
Title
Design and dynamic simulation of moving characteristics of 126kV vacuum circuit breaker
Author
Tao Liu ; Zhiying Ma
Author_Institution
State Key Laboratory of Electrical Insulation for Power Equipment, Xi´an Jiaotong University, Xi´an, Shaanxi, China, 710049
Volume
2
fYear
2004
fDate
Sept. 27 2004-Oct. 1 2004
Firstpage
307
Lastpage
310
Abstract
The optimum design method of moving characteristics of 126kV Vacuum Circuit Breaker (VCB) with spring operation mechanism is presented in this paper. Mathematical model and virtual prototype of 126kV VCR arc set up, and the dynamic and kinetic characteristics arc described as well. ADAMS (Automatic Dynamic Analysis of Mechanical System) is applied in the dynamic simulation to solve the complex calculation of moving characteristics. Satisfactory simulation results can be obtained by iterative modifying parameters of the model, and it is shown that this model can be used to study the dynamic features of VCB and to provide a good basis for circuit breaker optimum design.
Keywords
Acceleration; Circuit breakers; Circuit simulation; Dielectrics and electrical insulation; Kinetic theory; Laboratories; Manufacturing; Medium voltage; Motion analysis; Springs;
fLanguage
English
Publisher
ieee
Conference_Titel
Discharges and Electrical Insulation in Vacuum, 2004. Proceedings. ISDEIV. XXIst International Symposium on
Conference_Location
Yalta, Crimea
ISSN
1093-2941
Print_ISBN
0-7803-8461-X
Type
conf
DOI
10.1109/DEIV.2004.1422607
Filename
1422607
Link To Document