Dynamic Rating of Three-Core XLPE Submarine Cables Considering the Impact of Renewable Power Generation

Thomas V. M. Nielsen, Simon Jakobsen, Mehdi Savaghebi

Research output: Chapter in Book/Report/Conference proceedingArticle in proceedingsResearchpeer-review

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Abstract

This paper discusses how to determine the most suitable high voltage alternating current (HVAC) submarine cable in the design phase of new projects. A thermal ladder network method (LNM) is used to analyse the thermal behaviour in the centre of the conductor as the hottest spot of the cable.
Based on an approved static cable rating method and thermal cable analysis of transient conditions, applied by a step function with transient time duration greater than one hour, this paper proposes a method for a dynamic rating of submarine cables. The dynamic rating accomplished through an iterative process. The method is tested with MATLAB simulation and validated in comparison to a finite element method (FEM) based approach with high accuracy.
Original languageEnglish
Title of host publication2019 IEEE 13th International Conference on Compatibility, Power Electronics and Power Engineering (CPE-POWERENG)
Number of pages6
PublisherIEEE
Publication date1. Apr 2019
Article number8862377
ISBN (Print)978-1-7281-3203-7
ISBN (Electronic)978-1-7281-3202-0, 978-1-7281-3201-3
DOIs
Publication statusPublished - 1. Apr 2019
Event13th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2019 - University of Southern Denmark, Sønderborg, Denmark
Duration: 23. Apr 201925. Apr 2019
http://www.cpe-powereng.gov

Conference

Conference13th IEEE International Conference on Compatibility, Power Electronics and Power Engineering, CPE-POWERENG 2019
LocationUniversity of Southern Denmark
Country/TerritoryDenmark
CitySønderborg
Period23/04/201925/04/2019
SponsorIEEE Industrial Electronics Society, The Institute of Electrical and Electronics Engineers (IEEE), University of Southern Denmark
Internet address

Keywords

  • Dynamic Cable Rating
  • High Voltage Alternating Current Submarine Cables
  • Renewable Power Generation
  • Static Cable Rating
  • Thermal Cable Analysis of Transient Conditions

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