The Effect of the Semiconductive Screen on Space Charge Suppression in Cross-Linked Polyethylene
LI Lin, HAN Bai, SONG Wei, WANG Xuan, LEI Qing-Quan
State Key Laboratory Breeding Base of Dielectrics Engineering, Harbin University of Science and Technology, Harbin 150080 Key Laboratory of Engineering Dielectrics and Its Application (Ministry of Education), Harbin University of Science and Technology, Harbin 150080 College of Electrical & Electronic Engineer, Harbin University of Science and Technology, Harbin 150080
The space charge distributions of cross-linked polyethylene (XLPE) with Borouge's BorlinkTM semiconductive screen type LE0550 and LE0595 from a pulsed electro-acoustic method are obtained. The contact interface morphology at the semiconductive screen and the structure of XLPE near the interface are characterized. The dielectric spectrum and the conductivity current of XLPE with the different semiconductive electrodes are compared. The semiconductive screen changes the structure and the dielectric characteristic of XLPE near the contact interface, which may be the main reason for space charge suppression in XLPE with Borouge's type LE0550 semiconductive screen.
. [J]. 中国物理快报, 2014, 31(10): 107301-107301.
LI Lin, HAN Bai, SONG Wei, WANG Xuan, LEI Qing-Quan. The Effect of the Semiconductive Screen on Space Charge Suppression in Cross-Linked Polyethylene. Chin. Phys. Lett., 2014, 31(10): 107301-107301.
2014, Vol. 31 
