| Autor: |
Z. Ziari, Nesrine Amiour, Salah Sahli |
| Rok vydání: |
2019 |
| Předmět: |
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| Zdroj: |
2019 1st International Conference on Sustainable Renewable Energy Systems and Applications (ICSRESA). |
| DOI: |
10.1109/icsresa49121.2019.9182543 |
| Popis: |
The behavior of surface potential decay (SPD) of Kapton HN polyimide films (thickness: 50 µm) under an environmental humidity conditions has been investigated after applying a negative dc corona discharge. The evolutions of SPD have been recorded for different relative humidity values (RH %). The experimental results show clearly that the relative humidity of the environment affects the SPD. The decay rate $(Dr)$ increases with the increase of relative humidity inside the climatic chamber. For high relative humidity RH = 70 %, the SPD rate is most important at all charging voltages. It is complemented by calculating the electric conductivity which indicates that the absorbed humidity has a great influence on the bulk conductivity. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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