Abstract
A reduced-scale model of a single-phase ac (50 Hz) and a unipolar dc was developed with a suitable scaling factor where the applied voltages were varied up to 80 kV. Many factors were examined to show their effects on the I-V characteristics and on the corona current oscillograms. Also, a two-dimensional field computation program based on the charge simulation method (CSM) was used to model both the hybrid analog and an ac 132 kV double-circuit transmission lines in order to compute the ground-level electric field, number of streamers (for a constant time duration) and corona inception voltage for different arrangements and energization types and levels.
| Original language | English |
|---|---|
| Title of host publication | Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report |
| Editors | Anon |
| Publisher | IEEE |
| Pages | 610-613 |
| Number of pages | 4 |
| Volume | 2 |
| Publication status | Published - 1996 |
| Event | Proceedings of the 1996 Annual Conference on Electrical Insulation and Dielectric Phenomena. Part 2 (of 2) - Millbrae, CA, USA Duration: Oct 20 1996 → Oct 23 1996 |
Other
| Other | Proceedings of the 1996 Annual Conference on Electrical Insulation and Dielectric Phenomena. Part 2 (of 2) |
|---|---|
| City | Millbrae, CA, USA |
| Period | 10/20/96 → 10/23/96 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
- Building and Construction
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Cite this
Metwally, I. A. (1996). Investigation of corona phenomenon for a reduced-scale model of hybrid AC and DC lines. In Anon (Ed.), Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report (Vol. 2, pp. 610-613). IEEE.