Title :
HVDC gas insulated apparatus: electric field specificity and insulation design concept
Author_Institution :
Transmission & Distribution Div., Israel Electr. Corp. Ltd., Haifa, Israel
Abstract :
This paper demonstrates the field model and time domain calculating methods and some of their important applications, helping advance an understanding of the complicated charge accumulation phenomena and its effect on the dielectric strength of a HVDC SF 6 insulation system.
Keywords :
SF/sub 6/ insulation; electric fields; electric strength; time-domain analysis; HVDC apparatus; SF/sub 6/; charge accumulation phenomena; dielectric strength; electric field specificity; field model; gas insulated apparatus; insulation design concept; time domain calculating methods; Breakdown voltage; Conductivity; Dielectrics and electrical insulation; Electrodes; Flashover; Gas insulation; Geometry; HVDC transmission; Stress; Surface cleaning;
Journal_Title :
Electrical Insulation Magazine, IEEE
