Publication: Research - peer-review › Article in proceedings – Annual report year: 1999
n this paper, a method is described for improved quantification of partial discharges(PD) in power cables. The method is suitable for PD-detection and location systems in the MHz-range, where pulse attenuation and distortion along the cable cannot be neglected. The system transfer function was calculated and measured in order to form basis for magnitude calculation after each measurements. --- Limitations and capabilities of the method will be discussed and related to relevant field applications of high frequent PD-measurements. --- Methods for increased signal/noise ratio are easily implemented into the system.
|Title of host publication||Proceedings of 1999 Nordic Insulation Symposium|
|Place of publication||Copenhagen|
|Publisher||Technical University of Denmark (DTU)|
|Conference||Nordic Insulation Symposium|
|Period||14/06/99 → 16/06/99|
Loading map data...