Search for dissertations about: "Tord Bengtsson"

Found 1 swedish dissertation containing the words Tord Bengtsson.

2. 1. On-line time domain reflectometry diagnostics of medium voltage XLPE power cables

   Author : Valentinas Dubickas; Roland Eriksson; Tord Bengtsson; KTH; []
   Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical engineering; Elektroteknik;

   Abstract : Degradation of XLPE insulated power cables by water-trees is a primary cause of failure of these cables. The detection of water-trees and information about the severity of the degradation can be obtained with off-line measurement using dielectric spectroscopy. In many situations only a limited part of the cable may be degraded by the water-trees. READ MORE