| Autor: |
Dan D. Micu, Hassan Nouri, Levente Czumbil, Muresan Alexandru, Alexis Polycarpou, Roberto Andolfato |
| Rok vydání: |
2021 |
| Předmět: |
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| Zdroj: |
The 12th Mediterranean Conference on Power Generation, Transmission, Distribution and Energy Conversion (MEDPOWER 2020). |
| Popis: |
Electromagnetic Field Theory modelling applied to Gas Insulated Substations transient behaviour has always been a challenging task also because require a large amount of computer resources. On the other hand, the well know circuit theory approach analysis can provide a limited amount of information due to frequency limitations and the impossibility to consider the geometrical characteristics of the metallic enclosure. The paper starts with a state of the art review regarding current electromagnetic field method applications. In order to fulfil the shortcomings related with current electromagnetic methods a novel CAD three-dimensional approach is proposed and endorsed by a successful validation. The validation process was carried out using two different software packages based on distinct analytical hypothesis: electromagnetic field and circuit theory approach respectively. As a result, it was concluded that the metallic enclosure of GIS equipment could modelled through a metallic bars configuration. |
| Databáze: |
OpenAIRE |
| Externí odkaz: |
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