Partial discharge measurements on a high voltage direct current mass impregnated paper cable
- NKF KABEL B.V., Delft (Netherlands)
- Delft Univ. of Technology (Netherlands)
Partial discharge measurement has been a good tool for the quality assurance of cables under alternating voltage. With the growing interest in High Voltage Direct Current cables it seems therefore logical to extend this technique for use at direct voltage. The paper describes this technique as used on a HVDC cable with mass impregnated paper. The different phases of operation (no load, full load, cooling phase, etc.) are characterized by a different discharge behavior. Special attention is given to the dangerous cooling phase. Models have been developed which can explain the discharge patterns that were measured. This paper gives an insight in the electrical behavior of a HVDC cable with mass impregnated paper insulation.
- OSTI ID:
- 524589
- Report Number(s):
- CONF-960614-; ISBN 0-7803-3531-7; TRN: IM9740%%63
- Resource Relation:
- Conference: 1996 IEEE international symposium on electrical insulation, Montreal (Canada), 16-19 Jun 1996; Other Information: PBD: 1996; Related Information: Is Part Of Conference record of the 1996 IEEE international symposium on electrical insulation. Volume 1; PB: 475 p.
- Country of Publication:
- United States
- Language:
- English
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