Search for dissertations about: "partial discharge detection"

Showing result 6 - 7 of 7 swedish dissertations containing the words partial discharge detection.

  2. 6. Characterising Resistance to Electrical Treeing in New XLPE-Based Materials for High-Voltage Cables

    Author : Anette Johansson; Chalmers tekniska högskola; []
    Keywords : NATURVETENSKAP; NATURAL SCIENCES; TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; electrical treeing; partial discharge; cross-linked polyethylene; voltage stabiliser; degradation; power cables;

    Abstract : This work looks into electrical treeing in cross-linked polyethylene-based materials (XLPE), where the ability to resist tree development is considered as an indicator of improved applicability for insulation in high voltage power cables. The thesis presents results of a twin PhD project involving joint work of two students. READ MORE

  4. 7. Partial Discharge Analysis of Stator Insulation at Arbitrary Voltage Waveform Stimulus

    Author : Xiaolei Wang; Hans Edin; Joachim Holböll; KTH; []
    Keywords : TEKNIK OCH TEKNOLOGIER; ENGINEERING AND TECHNOLOGY; Electrical Engineering; Elektro- och systemteknik;

    Abstract : Partial discharge (PD) detection is a powerful tool to diagnose the defects and degradation in high voltage electrical insulation systems. It can be performed in both on-line and off-line conditions. READ MORE