| Titre : | The effect of acid accumulation in power-transformer oil on the aging rate of paper insulation (2015) |
| Auteurs : | Lelekakis, N., Auteur ; Wijaya, J., Auteur ; Martin, D., Auteur |
| Type de document : | Article : texte imprimé |
| Dans : | IEEE electrical insulation magazine (Vol. 30 N° 3, Mai-Juin 2014) |
| Article en page(s) : | pp. 19 - 26 |
| Note générale : | Génie électrique |
| Langues : | Français |
| Tags : | Ageing Polymerisation Power transformer insulation |
| Résumé : | In this article we explain how acids are formed in the oil and in paper insulation and their involvement in paper degradation. The acidity of the oil reached at the end of a number of paper-aging experiments is reported, and relationships between it and temperature, moisture, oxygen, degree of polymerization (DP), and aging time are presented. |
| En ligne : | http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6804738&filter%3DAND%28p_IS_Number%3A6804732%29 |
