Development of an Improved Extruded Dielectric Cable Rated 230 KV

摘要

This report details work performed on developing an Improved 230kV Extruded Solid Dielectric Cable, the techniques of jointing such cables and the testing of terminations suitable for operation at that voltage level.nDifficulties were encountered during manufacture in applying the semi-conducting extruded conductor shield. It was first thought that the difficulty was related to machine alignment but this was found not to be the case. A new higher melt point compound gave good results.