Accurate Calculation of very High Divergent Electric Fields of High Voltage Systems.

Authors

Fathi Youssef, Associate Professor of Electrical Power Engineering Department, Faculty of Engineering, Mansoura University, Mansoura, Egypt.

Corresponding Author

Youssef, Fathi

Subject Area

Electrical Engineering

Article Type

Original Study

Abstract

The calculation of very high divergent electric fields plays a dominant role for the full understanding of the breakdown mechanisms in the high voltage engineering. Approximate calculation methods may lead to a false dimensioning of the insulating systems. This paper introduces an accurate way for calculation such high divergent fields. Based on the optimized charge simulation method, the paper demonstrates an accurate field calculation of typical examples. The proposel examples are the shielded and unshielded needle-plate electrode systems used in the water treeling investigations of polymeric insulating.

Recommended Citation

Youssef, Fathi (2021) "Accurate Calculation of very High Divergent Electric Fields of High Voltage Systems.," Mansoura Engineering Journal: Vol. 15 : Iss. 2 , Article 14.
Available at: https://doi.org/10.21608/bfemu.2021.171267