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 |
|---|---|
| Pages (from-to) | 610-613 |
| Number of pages | 4 |
| Journal | Conference on Electrical Insulation and Dielectric Phenomena (CEIDP), Annual Report |
| Volume | 2 |
| Publication status | Published - 1996 |
| Externally published | Yes |
| 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 |
ASJC Scopus subject areas
- Electrical and Electronic Engineering
- Industrial and Manufacturing Engineering
- Building and Construction