Zobrazeno 1 - 10
of 47
pro vyhledávání: '"D. Couderc"'
Publikováno v:
IEEE Transactions on Power Delivery. 11:51-57
This paper describes the dielectric and accelerated aging tests on an 800 kV AC polypropylene laminated paper (PPLP) insulated low-loss SCFF cable prototype. The test program was developed to validate the PPLP technology for future Hydro-Quebec 765 k
Autor:
D. Couderc
Publikováno v:
Proceedings., Second International Conference on Properties and Applications of Dielectric Materials.
A bench-top test method was designed to establish the long-term electrical and thermal behavior under simulated service conditions in order to allow the efficient screening of candidate oils at a reduced final cost when compared to model-type tests.
Publikováno v:
Le Pharmacien Hospitalier et Clinicien. 47:S20-S21
Publikováno v:
Proceedings of Conference on Electrical Insulation and Dielectric Phenomena - CEIDP '96.
Dissolved gas analysis (DGA) initially developed for the monitoring of transformers was recently introduced for in-service diagnostics of power cables. Criteria successfully developed for transformers are not readily applicable to cables because of s
Publikováno v:
Proceedings of the 1991 IEEE Power Engineering Society Transmission and Distribution Conference.
For pt.I see ibid., p.101-9 (1991). The new cable testing facility at IREQ for long-term accelerated aging tests on HV cables is described. This test facility was required as part of an extensive program to evaluate the high-voltage cables for the ri
Publikováno v:
Proceedings of the 1991 IEEE Power Engineering Society Transmission and Distribution Conference.
The dielectric and accelerated aging tests on prototype +or-500 kV DC oil-filled self-contained cables are described. The extensive test program was required to evaluate the high-voltage cables for the St. Lawrence River crossing of the +or-500 kV Qu
Publikováno v:
Le Pharmacien Hospitalier et Clinicien. 47:S79
Publikováno v:
IEEE Transactions on Electrical Insulation. :735-743
The variation in electrical properties and morphology of biaxially-oriented polypropylene (BO-PP) films with thermal aging is discussed, using two kinds of BO-PP films. It was found that the thermal aging behavior of those two types of films depends
Publikováno v:
IEEE Transactions on Electrical Insulation. :137-144
BO-PP films have fairly different morphologies to those of non-oriented PP films. These morphological differences were found to originate from the orientation of the crystalline and amorphous phases. The orientation of the amorphous phase causes a pr
Publikováno v:
Journal of Microwave Power. 8:303-322
It is shown that the microwave absorption characteristics of compounds based on a given polymer can be controlled by incorporating suitable compounding ingredients, even if the polymer itself absorbs microwave energy only weakly. On the basis of ten