Multiobjective optimization of underground power cable systems

Paweł Ocłoń, Monika Rerak, Ravipudi Venkata Rao, Piotr Cisek, Andrea Vallati, Dariusz Jakubek and Bartosz Rozegnał

Energy, 2021, vol. 215, issue PB

Abstract: This paper presents a modified Jaya algorithm (MJaya) for optimizing the material costs and electric-thermal performance of an Underground Power Cable System (UPCS). Three power cables arranged in flat formation are considered. Three XLPE high voltage cables are situated in the thermal backfill layer for ensuring the optimal thermal performance of the cable system. The cable backfill dimensions, cable backfill material, and cable conductor area are selected as design variables in the optimization problem. In the study, the Finite Element Method model is validated experimentally.

Keywords: High voltage underground power cable system; Thermal backfill; Jaya algorithm; Finite element method (search for similar items in EconPapers)
Date: 2021
References: View references in EconPapers View complete reference list from CitEc
Citations: View citations in EconPapers (3)

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Persistent link: https://EconPapers.repec.org/RePEc:eee:energy:v:215:y:2021:i:pb:s0360544220321964

DOI: 10.1016/j.energy.2020.119089

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