Effect of Surface Charges on the Flashover Voltage Characteristics of Polymeric Materials: Comparison between Theory and Practice
Paper in proceedings, 2007

A comparison between numerical calculations of the model proposed by Tang et. al. to estimate the critical flash overvoltage (CFO) and the experimental data presented by Blennow et. al. was made. The results showed that the model reasonably estimated CFO having a maximum deviation of 11%. Moreover, the model fairly computed the CFO trend observed by Blennow et. al. when the charges are placed at the material surface.

Author

Raul Montaño

Hans Sjöstedt

Yuriy Serdyuk

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

Stanislaw Gubanski

Chalmers, Materials and Manufacturing Technology, High Voltage Engineering

IEEE Annual Report Conference on Electrical Insulation and Dielectric Phenomena

368-371

Subject Categories

Other Electrical Engineering, Electronic Engineering, Information Engineering

ISBN

1-4244-1482-2

More information

Created

10/7/2017