Test setup for measuring medium voltage power cable and joint temperature in high current tests using thermocouples

Paul Taklaja*, Ivar Kiitam, Petri Hyvönen, Joni Klüss

*Tämän työn vastaava kirjoittaja

Tutkimustuotos: Artikkeli kirjassa/konferenssijulkaisussaConference article in proceedingsScientificvertaisarvioitu

4 Sitaatiot (Scopus)

Abstrakti

Thermal aspects of power cable performance are an important field of research as power grids depend increasingly on the reliability of underground cable systems. Overheating is a possible cause of cable faults and it should be ensured that no part of the cable exceeds its rated operating temperature. A test setup was established in Aalto University to study the changes of temperature across different power cable layers in various cable operating modes. The setup also includes three different types of joints to identify differences in behavior during temperature change. Temperature measurement was achieved using thermocouples inserted into the cable and each of the joints: heat shrink joint, cold shrink joint and hybrid shrink joint. This paper discusses the structure of the test setup and the capacity of different tests available with the given setup.

AlkuperäiskieliEnglanti
OtsikkoProceedings of the 34th IEEE Electrical Insulation Conference, EIC 2016
KustantajaIEEE
Sivut480-483
Sivumäärä4
ISBN (elektroninen)9781467387064
DOI - pysyväislinkit
TilaJulkaistu - 22 elok. 2016
OKM-julkaisutyyppiA4 Artikkeli konferenssijulkaisussa
TapahtumaIEEE Electrical Insulation Conference - Montreal, Kanada
Kesto: 19 kesäk. 201622 kesäk. 2016
Konferenssinumero: 34

Conference

ConferenceIEEE Electrical Insulation Conference
LyhennettäEIC
Maa/AlueKanada
KaupunkiMontreal
Ajanjakso19/06/201622/06/2016

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