Comparison Of Application Characteristics Of Composite Insulators And Porcelain Insulators In Transmission Lines
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1 Comparison of the performance of porcelain and glass suspension high voltage standoff insulators 1.1 Evaluation of mechanical properties The mechanical tensile quality index Q and the mechanical residual tensile quality index Qs are important parameters for evaluating the mechanical properties of high voltage epoxy. It can be seen that in engineering design, the quality indexes corresponding to different types of epoxy resin insulator of 160, 210 and 300 kN are shown in Table 1 [1]: Table 1 Comparison of the mechanical properties of porcelain high voltage epoxy resin and glass high voltage standoff Epoxy resin insulator type Mechanical load
