New method for drying the paper insulation of power transformers during service

verfasst von

V. Wasserberg, H. Borsi, Ernst Gockenbach

Abstract

In this contribution a new method for drying the paper insulation of power transformers during service is introduced. The drying system is cost efficient, easy to adapt on every liquid/paper insulated high voltage apparatus, does not affect either the dissolved nor the headspace gas analysis and does not require the apparatus to be taken out of service. The contribution reports about the principle of operation, some measurements on a transformer model and some reflections about a practical realization of the system.

Organisationseinheit(en)

Fachgebiet Hochspannungstechnik und Asset Management (Schering-Institut)

Typ

Konferenzaufsatz in Fachzeitschrift

Journal

Conference Record of IEEE International Symposium on Electrical Insulation

Seiten

251-254

Anzahl der Seiten

4

ISSN

0164-2006

Publikationsdatum

2000

Publikationsstatus

Veröffentlicht

Peer-reviewed

Ja

ASJC Scopus Sachgebiete

Elektrotechnik und Elektronik, Bauwesen