Abstract
This paper investigates the feasibility of using dynamic arc modeling of polluted insulators to characterize approaching flashover. The leakage current (LC) simulation results are compared to the measured leakage current, digitized during flashover test. It was observed that the harmonic content of the leakage current changes as the flashover approaches. This phenomenon could be explained by the mathematical analysis of the polluted insulator flashover. The results indicate the feasibility of assessment of pollution severity and flashover prediction, using the proposed methods.
| Original language | English (US) |
|---|---|
| Title of host publication | IEE Conference Publication |
| Place of Publication | Stevenage, United Kingdom |
| Publisher | IEE |
| Volume | 4 |
| Edition | 467 |
| ISBN (Print) | 0852967195 |
| State | Published - 1999 |
| Event | Proceedings of the 1999 11th International Symposium on 'High Voltage Engineering' (ish99) - London, UK Duration: Aug 23 1999 → Aug 27 1999 |
Other
| Other | Proceedings of the 1999 11th International Symposium on 'High Voltage Engineering' (ish99) |
|---|---|
| City | London, UK |
| Period | 8/23/99 → 8/27/99 |
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ASJC Scopus subject areas
- Electrical and Electronic Engineering
Cite this
Dynamic modeling of AC insulator flashover characteristics. / Karady, George G.; Amarh, Felix; Sundararajan, Raji.
IEE Conference Publication. Vol. 4 467. ed. Stevenage, United Kingdom : IEE, 1999.Research output: Chapter in Book/Report/Conference proceeding › Conference contribution
}
TY - GEN
T1 - Dynamic modeling of AC insulator flashover characteristics
AU - Karady, George G.
AU - Amarh, Felix
AU - Sundararajan, Raji
PY - 1999
Y1 - 1999
N2 - This paper investigates the feasibility of using dynamic arc modeling of polluted insulators to characterize approaching flashover. The leakage current (LC) simulation results are compared to the measured leakage current, digitized during flashover test. It was observed that the harmonic content of the leakage current changes as the flashover approaches. This phenomenon could be explained by the mathematical analysis of the polluted insulator flashover. The results indicate the feasibility of assessment of pollution severity and flashover prediction, using the proposed methods.
AB - This paper investigates the feasibility of using dynamic arc modeling of polluted insulators to characterize approaching flashover. The leakage current (LC) simulation results are compared to the measured leakage current, digitized during flashover test. It was observed that the harmonic content of the leakage current changes as the flashover approaches. This phenomenon could be explained by the mathematical analysis of the polluted insulator flashover. The results indicate the feasibility of assessment of pollution severity and flashover prediction, using the proposed methods.
UR - http://www.scopus.com/inward/record.url?scp=17144458491&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=17144458491&partnerID=8YFLogxK
M3 - Conference contribution
AN - SCOPUS:17144458491
SN - 0852967195
VL - 4
BT - IEE Conference Publication
PB - IEE
CY - Stevenage, United Kingdom
ER -