Assessment of creeping discharge initiated by metal particles on the silicone rubber/XLPE interface in cable joints
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26 lis 2019
O artykule
Data publikacji: 26 lis 2019
Zakres stron: 370 - 378
Otrzymano: 12 lut 2019
DOI: https://doi.org/10.2478/jee-2019-0068
Słowa kluczowe
© 2019 Wen-Zhi Chang et al., published by Sciendo
This work is licensed under the Creative Commons Attribution-NonCommercial-NoDerivatives 4.0 License.
Creeping breakdown caused by metal particles on the silicone rubber/XLPE interface of prefabricated cable joints often happens. Study on the development process of such insulation defect-led partial discharge (PD) can serve as a basis for the assessment of its severity level. In this paper, metal particles are sandwiched on the rubber/XLPE interface of a 35 kV prefabricated cable joint to simulate a creeping defect.