Effect of the Shape of the Insulator on Fractal Characteristics of Creeping Discharges
| Autor: | W. E. P. Sampath Ediriweera, K. L. I. M. Pramod B. Jayarathna, J. R. Lucas, Rasara Samarasinghe |
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| Rok vydání: | 2018 |
| Předmět: |
010302 applied physics
Materials science 020208 electrical & electronic engineering Insulator (electricity) 02 engineering and technology Mechanics Dielectric 01 natural sciences Fractal dimension Box counting Fractal 0103 physical sciences Dielectric breakdown model 0202 electrical engineering electronic engineering information engineering |
| Zdroj: | 2018 Moratuwa Engineering Research Conference (MERCon). |
| DOI: | 10.1109/mercon.2018.8421974 |
| Popis: | This paper studies the use of circular boundary and square boundary configurations for analyzing fractal char- acteristics of creeping discharges over solid dielectric materials. A two dimensional stochastic dielectric breakdown model is used to simulate creeping discharges. The square boundary and the circular boundary represent a square shaped dielectric sample and a circular shaped dielectric sample respectively. These configurations are used to analyze the effect of using different shaped samples for creeping discharge experiment in a laboratory environment. Fractal dimension of the simulated patterns, calculated by box counting method and mass radius relation method are used to analyze the effect of circular shaped and square shaped dielectric samples for creeping discharge analysis. |
| Databáze: | OpenAIRE |
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