Research Article

Analysis of Electrical Characteristics of Composite Insulators with the Presence of Optimum Layer of ZnO Microvaristors

Table 4

Maximum field, /, and dimensions of microvaristor layers.

ParametersInsulator without microvaristor layersInsulator with microvaristor-optimized layers

(kV/cm)45.2939.26
/38.4930.51
(W/cm3)12.309.24
(mm)14.20
(mm)11.38
(mm)372.33
(mm)361.07