Power cable modeling for PD pulse propagation and sensitivity

In this paper a model is presented, which can determine the PD pulse propagation in power cable systems by considering the change of pulse shape and amplitude. The pulse shape changes due to frequency dependent attenuation and dispersion in the cable. All these parameters are dependent on e.g. the l...

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Bibliographic Details
Main Authors: Wild, M., Tenbohlen, S., Gulski, E., Jongen, R.
Format: Conference Proceeding
Language:English
Subjects:
Attenuation
Cable testing
Dispersion
HV power cable
Noise measurement
Partial discharge measurement
Partial discharges
PD diagnosis
PD measurement
Power cables
Pulse measurements
Online Access:Request full text
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Description
Summary:In this paper a model is presented, which can determine the PD pulse propagation in power cable systems by considering the change of pulse shape and amplitude. The pulse shape changes due to frequency dependent attenuation and dispersion in the cable. All these parameters are dependent on e.g. the length of the system and material of the insulation. The model is able to handle arbitrary kinds of pulses, which are measured in the time domain.
ISSN:2334-0975
2576-6791
DOI:10.1109/EIC.2013.6554202