Properties of Size Insulation for Different Silicon Thickness under Alternated Electrical Stress of Partial Vacuums

Abstract

This research aimed to study the size properties of silicon insulation through focusing on the relations between the factor of loss and insulation constant, and the insulation size alternated in the electrical field. The research was ranged into three areas. The 1^st area was titled ''designing a high pole stress system with protection series to measure the size properties. The 2^nd area titled ''mathematical model'' while the 3^rd area was titled ''experimental model''. The findings of the study proved the properties of size insulation, loss factor in particular, was affected by the insulation size which was shown by an experimental mathematical model. However, these findings reinforced the process of testing the quality of electrical insulation quantitatively and qualitatively.