Cable diagnostics methods for determining degradation caused by renewable energy production

Ivar Kiitam*, Paul Taklaja, Jaan Niitsoo, Petri Hyvönen

*Corresponding author for this work

Research output: Chapter in Book/Report/Conference proceedingConference article in proceedingsScientificpeer-review

2 Citations (Scopus)

Abstract

The effects of increasing renewable energy production in grids including power cables has not previously been sufficiently investigated. Employing power cables originally designed for use in distribution networks for connecting renewable energy units into the energy system may cause problems, which have been observed in previous investigations. In order to study these effects, a number of cable testing methods must be applied. The purpose of this paper is to describe the possible effects of unconventional energy production on cable systems and list the various methods applicable in identifying and preventing cable failures. A long-term goal of this research is to gain a better understanding of cable system behavior in the presence of renewable power generation and how the reliability of cable systems could be increased.

Original languageEnglish
Title of host publication2015 IEEE 5TH International Conference on Power Engineering, Energy and Electrical Drives (POWERENG)
PublisherIEEE
Pages220-224
Number of pages5
ISBN (Print)978-1-4799-9978-1
Publication statusPublished - 2015
MoE publication typeA4 Conference publication
EventInternational Conference on Power Engineering, Energy and Electrical Drives - Riga, Latvia
Duration: 11 May 201513 May 2015
Conference number: 5

Publication series

NameInternational Conference on Power Engineering, Energy and Electrical Drives
ISSN (Print)2155-5516
ISSN (Electronic)2155-5532

Conference

ConferenceInternational Conference on Power Engineering, Energy and Electrical Drives
Abbreviated titlePOWERENG
Country/TerritoryLatvia
CityRiga
Period11/05/201513/05/2015

Keywords

  • high frequency harmonics
  • insulation testing
  • power cables
  • renewable energy sources

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