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- Title
AN APPLICATION OF MULTISTATE RELIABILITY THEORY TO AN OFFSHORE GAS PIPELINE NETWORK.
- Authors
Natvig, Bent; Mørch, Hans W. H.
- Abstract
The basic multistate reliability theory was developed in the eighties and the beginning of the nineties, replacing traditional reliability theory where the system and the components are always described as functioning or failed. In Natvig et al.[sup 10] the theory was applied to an electrical power generation system for two nearby oilrigs, where the amounts of power that may possibly be supplied to the two oilrigs are considered as system states. However, there is still a need for several convincing case studies demonstrating the practicability of the generalizations introduced. In the present paper the theory is applied to the Norwegian offshore gas pipeline network in the North Sea, as of the end of the eighties, transporting gas to Emden in Germany. The system state depends on the amount of gas actually delivered, but also to some extent on the amount of gas compressed mainly by the compressor component closest to Emden.
- Subjects
RELIABILITY in engineering; NATURAL gas pipelines; ELECTRIC power production; SYSTEMS availability; SYSTEMS engineering
- Publication
International Journal of Reliability, Quality & Safety Engineering, 2003, Vol 10, Issue 4, p361
- ISSN
0218-5393
- Publication type
Article
- DOI
10.1142/S0218539303001214