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Abstract
This paper considers electric shock hazard due to induced sheath voltages in 110 kV power cables. The purpose of this paper is to find an optimal configuration of the power cable system, taking into account electric shock hazard and ability of the system to transfer maximal power. A computer simulations on a computer model of the local power system, comprising high voltage power cables, were carried out. This model enables to analyse various configurations of the metallic cable sheaths bonding and earthing (single-point bonding, both-ends bonding, cross-bonding) and their impact on induced voltages in the cable sheaths. The analysis presented in the paper shows, that it is possible to find an optimal configuration of the complicated power cable system, in terms of electric shock hazard, maximal power transfer as well as economic aspects.
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- Publication version
- Accepted or Published Version
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/aee-2015-0028
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- Category:
- Articles
- Type:
- artykuły w czasopismach recenzowanych i innych wydawnictwach ciągłych
- Published in:
-
Archives of Electrical Engineering
no. 64,
edition 3,
pages 361 - 370,
ISSN: 1427-4221 - Language:
- English
- Publication year:
- 2015
- Bibliographic description:
- Czapp S., Dobrzyński K., Klucznik J., Lubośny Z.: Induced sheath voltages in 110 kV power cables – case study// Archives of Electrical Engineering. -Vol. 64., iss. 3 (2015), s.361-370
- DOI:
- Digital Object Identifier (open in new tab) 10.2478/aee-2015-0028
- Verified by:
- Gdańsk University of Technology
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