Zobrazeno 1 - 3
of 3
pro vyhledávání: '"Yuchuan Bao"'
Publikováno v:
IEEE Transactions on Dielectrics and Electrical Insulation. 24:2677-2685
Cross-bonded three-phase single-core Cross-linked Polyethylene (XLPE) cables are widely used in power transmission and distribution systems. A great deal has been published on on-line monitoring of HV cable systems to prevent failure. Relative Dielec
Publikováno v:
2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP).
Overtemperature due to accumulation of heat in a crowded cable trench accelerates the aging of cable insulation materials, and leads to shorter cable life. In order to assist maintenance engineers with additional information when increase in circuit
Publikováno v:
2017 IEEE Conference on Electrical Insulation and Dielectric Phenomenon (CEIDP).
In this paper, the broadband dielectric spectroscopy (BDS) method is applied to different service aged, 110 kV cables samples, to obtain their permittivity and tan delta under a frequency range from 0.1Hz to 107Hz. The service time of the service age