Diagnostika perspektivních elektroizolačních kapalin
| Autor: | Spohner, Milan |
|---|---|
| Jazyk: | čeština |
| Rok vydání: | 2011 |
| Předmět: |
silikonový olej
viskozita renolin transformer oil fame vodivost. density silicone oil ricin Biodegradable fluids meřo vibrační metoda viscosity vibration method hustota conductivity. transformátorový olej FAME dynamická viskozita midel liquid Biologicky odbouratelné kapaliny Höppler kapalina dynamic viscosity |
| Druh dokumentu: | masterThesis |
| Popis: | This work deals with the classification and diagnosis of electrical insulating liquids. Furthermore, the theoretical part describes the mathematical and physical principles of these liquids. The automated workplace was compiled with development environment VEE Pro for measurement of viskosity and control thermostat medingen and modifiable components for measuring complex permittivity in the frequency range. In the experimental part was carried out measurements of selected material parameters, investigated the effect of difficult conditions and made the mathematical evaluation of physical phenomena. |
| Databáze: | Networked Digital Library of Theses & Dissertations |
| Externí odkaz: |
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