Breakdown strength of transformer oil filled with carbon nanotubes under various gap distances
| Autor: | Mohd Taufiq Ishak, Saifudin Razali, Nasrul Amri Mohd Amin, M. M. Ariffin, Nur Sabrina Suhaimi, Mohd Fadhil Md Din, F.R. Hashim |
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| Rok vydání: | 2018 |
| Předmět: |
0209 industrial biotechnology
Materials science Transformer oil 020209 energy 02 engineering and technology Carbon nanotube Nanomaterials law.invention 020901 industrial engineering & automation Nanofluid law Electrode 0202 electrical engineering electronic engineering information engineering medicine Breakdown voltage transformer mineral oil CNT breakdown voltage Weibull Composite material Mineral oil Transformer medicine.drug |
| Zdroj: | Journal of Fundamental and Applied Sciences; Vol 9, No 3S (2017): Special Issue; 41-60 |
| ISSN: | 1112-9867 |
| DOI: | 10.4314/jfas.v9i3s.4 |
| Popis: | A new class of colloidal insulating transformer oil is formulated by dispersing CNT nanomaterials with mineral oil in purpose to enhance the breakdown strength performance of existing transformer oil. This paper represents the experimental studied dealing with the influence of CNT nanomaterials mix with transformer mineral oil in term of AC breakdown voltage at various gap distances. The concentrations of CNT nanomaterials were measured in range 0.01g/L to 0.2g/L. The impact of three gap distances (1.5mm, 2.5mm and 3.5mm) for mushroom-mushroom electrode configuration is studied in order to observe and compare the trend between conventional mineral oil and CNT nanofluids. To employ CNTs as effective reinforcement in mineral oil, proper dispersion methods need to be applied. |
| Databáze: | OpenAIRE |
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