| Autor: |
Yvan Roy, Bruno Cantin, J. Caron, J. M. Bourgeois, François Léonard, Daniel Fournier, J. Fournier |
| Rok vydání: |
2005 |
| Předmět: |
|
| Zdroj: |
18th International Conference and Exhibition on Electricity Distribution (CIRED 2005). |
| DOI: |
10.1049/cp:20050961 |
| Popis: |
Most of power failures occur at cable joints in Hydro-Quebec underground conduit network. Some are due to partial discharges inside these joints and the corresponding degradation of their electrical insulation. Hydro-Quebec Distribution conduit network consist mainly of XLPE cable with rubber premoulded accessories. In 2001, Hydro-Quebec started a research project for the diagnosis of underground cable and their accessories. This project was implemented for safety issues, to perform predictive maintenance and to withdraw defective accessories before failure. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
|
