DocumentCode
3400705
Title
Research on current-carrying capacity for XLPE cables installed in pipes
Author
Fan, Yujun ; Li, Ji ; Zhu, Yonghua ; Wu, Changshun
Author_Institution
Shanghai Electr. Cable Res. Inst., Shanghai, China
fYear
2009
fDate
19-23 July 2009
Firstpage
117
Lastpage
121
Abstract
By the image method and superposition principle, a simple theoretical model was established to calculate the current-carrying capacity of XLPE cables installed in pipes on several cases. Testing was made to verify the values from the model on some cases. The difference between theoretical calculation and measurement is about 2% accuracy. The result showed that the model is appropriate, and the research lays a theoretical foundation to calculating the current capacity of XLPE cables installed in pipes.
Keywords
XLPE insulation; electric conduits; power cable insulation; XLPE cables; current-carrying capacity; image method; superposition principle; Cables; Concrete; Conductors; Dielectric losses; Soil; Surface resistance; Temperature; Thermal conductivity; Thermal loading; Thermal resistance; XLPE cable; current-carrying capacity; installation in pipes;
fLanguage
English
Publisher
ieee
Conference_Titel
Properties and Applications of Dielectric Materials, 2009. ICPADM 2009. IEEE 9th International Conference on the
Conference_Location
Harbin
Print_ISBN
978-1-4244-4367-3
Electronic_ISBN
978-1-4244-4368-0
Type
conf
DOI
10.1109/ICPADM.2009.5252491
Filename
5252491
Link To Document