Timoshkin, I. and MacGregor, S.J. and Given, M.J. and Atrazhev, V. and Vorob'ev, V. (2009) Critical parameters of gas cavities in dielectric liquids stressed with high electric field. Acta Physica Polonica A, 115 (6). pp. 1022-1024. ISSN 0587-4246Full text not available in this repository. (Request a copy from the Strathclyde author)
Electric field stimulates formation of gas-filled cavities on sharp electrodes in insulating liquids which may initiate the dielectric breakdown of these liquids. Using an analytical model based on electrical and thermodynamic properties of fluids, the critical dimensions of gas-filled bubbles in ester fluid and transformer oils stressed with an impulse electric field were calculated. The results obtained in this paper could be important for the optimisation of the application of these liquids in high voltage and pulsed power systems.
|Keywords:||gas cavities, dielectric liquids, high electric field, Electrical engineering. Electronics Nuclear engineering, Physics and Astronomy(all)|
|Subjects:||Technology > Electrical engineering. Electronics Nuclear engineering|
|Department:||Faculty of Engineering > Electronic and Electrical Engineering|
|Depositing user:||Strathprints Administrator|
|Date Deposited:||22 Jun 2010 13:36|
|Last modified:||27 Apr 2016 13:50|