Harmonic resonances due to transmission-system cables
2014 (English)Conference paper, Meeting abstract (Refereed)
This paper gives some examples of harmonicissues that can occur when long ac cables are connected in thetransmission grid. The main impact is that resonances can occurat much lower frequencies than when only overhead lines arepresent. Two illustrative case studies are presented: one for a275-kV cable, one for a 400-kV cable in combination with a 132-kV capacitor bank. A simple rule-of-thumb is given, to decide ifa detailed harmonic study is needed. Some guidelines for such astudy are given as well.
Place, publisher, year, edition, pages
Research subject Electric Power Engineering
IdentifiersURN: urn:nbn:se:ltu:diva-35526Local ID: a162f45d-b84c-4f92-8357-df8c234fcd75OAI: oai:DiVA.org:ltu-35526DiVA: diva2:1008779
International Conference on Renewable Energies and Power Quality : 07/04/2014 - 10/04/2014
Godkänd; 2014; 20140422 (matbol)2016-09-302016-09-30Bibliographically approved