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Impact Of Corona Ring On The Electric Field Distribution Of High Voltage Polymeric Insulators / Esraa Aziz Mohamed Hammad ; Supervised Osama E. Gouda

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Esraa Aziz Mohamed Hammad , 2022Description: 78 P . : charts,facsmilies ; 30cmOther title:
  • تأثير حلقة الهالة على توزيع المجال الكهربى لعازلات الجهد العالى البوليمرية [Added title page title]
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  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines Summary: The study included optimize the grading ring to reduce the electric field on 220 kV polymer suspension insulator in electrostatic physics by COMSOL Multi-Physics Program after drawing it on Auto CAD 2D programme finally reached to the optimum case of electric field when it was clean, then pollution was added to show effect of pollution on electric field distribution, the pollution was water drops with different shapes or cases, also conductivity studied to prove no changing on electric field in electrostatic physics. Therefore, the optimum case was changed after adding pollution on insulator surface to prove the pollution is effect on the electric field distribution then shown the optimum three cases when the insulator was clean and the optimum three cases when it was polluted
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Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.07.M.Sc.2022.Es.I (Browse shelf(Opens below)) Not for loan 01010110085685000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.07.M.Sc.2022.Es.I (Browse shelf(Opens below)) 85685.CD Not for loan 01020110085685000

Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines

The study included optimize the grading ring to reduce the electric field on 220 kV polymer suspension insulator in electrostatic physics by COMSOL Multi-Physics Program after drawing it on Auto CAD 2D programme finally reached to the optimum case of electric field when it was clean, then pollution was added to show effect of pollution on electric field distribution, the pollution was water drops with different shapes or cases, also conductivity studied to prove no changing on electric field in electrostatic physics. Therefore, the optimum case was changed after adding pollution on insulator surface to prove the pollution is effect on the electric field distribution then shown the optimum three cases when the insulator was clean and the optimum three cases when it was polluted

Issued also as CD

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