Title :
The polarity reversal properties of power cable
Author :
Isayama, Yasuhiko ; Hirota, Hirofumi ; Seki, Morihiro ; Tanaka, Hideo ; Nakatsuka, Thoru ; Murata, Y.
Author_Institution :
Kansai Electr. Power Co. Inc., Osaka, Japan
Abstract :
A study was done on oil-filled paper insulation for high voltage direct current (HVDC). Mass impregnated non-draining (MI), kraft, and polypropylene laminated paper (PPLP) were compared to evaluate the properties of polarity reversal, damped oscillating wave, and voltage recovery time. The characterization suggests that PPLP is, on the whole, suitable material for the bulk power DC transmission cable
Keywords :
HVDC power transmission; impregnated insulation; insulating oils; insulation testing; laminates; paper; polymers; power cable insulation; HVDC; bulk power DC transmission cable; damped oscillating wave; high voltage direct current; kraft paper; mass impregnated nondraining paper; oil-filled paper insulation; polarity reversal; polypropylene laminated paper; power cable; voltage recovery time; Breakdown voltage; Cable insulation; Dielectrics and electrical insulation; Electric breakdown; HVDC transmission; Oil filled cables; Oil insulation; Power cable insulation; Power cables; Testing;
Conference_Titel :
Dielectric Liquids, 1999. (ICDL '99) Proceedings of the 1999 IEEE 13th International Conference on
Conference_Location :
Nara
Print_ISBN :
0-7803-4759-5
DOI :
10.1109/ICDL.1999.798959
