Title :
Preliminary dimensioning of high voltage SF6-insulated buses
Author :
Gacek, Zbgniew ; Paszek, Grzegorz
Author_Institution :
Silesian Tech. Univ., Gliwice, Poland
Abstract :
A practical computational method for preliminary dimensioning of high voltage SF6-insulated buses is proposed. The method is based on empirical data on the electric strength of a coaxial-cylinder electrode configuration. The computational procedure applied to the design of minimal gas clearances inside the 123 kV metal-class bus construction is presented by a way of example
Keywords :
busbars; electric strength; gaseous insulation; high-voltage engineering; sulphur compounds; 123 kV; HV bus; SF6; SF6-insulated buses; coaxial-cylinder electrode configuration; computational method; electric strength; high voltage; metal-class bus construction; minimal gas clearances; preliminary dimensioning; Conductors; Dielectrics and electrical insulation; Flashover; Gas insulation; Nonuniform electric fields; Random variables; Scattering; Surges; Testing; Voltage;
Conference_Titel :
Properties and Applications of Dielectric Materials, 1991., Proceedings of the 3rd International Conference on
Conference_Location :
Tokyo
Print_ISBN :
0-87942-568-7
DOI :
10.1109/ICPADM.1991.172112
