Impact Of Corona Ring On The Electric Field Distribution Of High Voltage Polymeric Insulators / (Record no. 84756)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02043nam a2200337 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223032936.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 220824s2022 ua dh f m 000 0 eng d |
| 040 ## - CATALOGING SOURCE | |
| Original cataloging agency | EG-GiCUC |
| Language of cataloging | eng |
| Transcribing agency | EG-GiCUC |
| 041 0# - LANGUAGE CODE | |
| Language code of text/sound track or separate title | eng |
| 049 ## - LOCAL HOLDINGS (OCLC) | |
| Holding library | Deposite |
| 097 ## - Thesis Degree | |
| Thesis Level | M.Sc |
| 099 ## - LOCAL FREE-TEXT CALL NUMBER (OCLC) | |
| Classification number | Cai01.13.07.M.Sc.2022.Es.I |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Esraa Aziz Mohamed Hammad |
| 245 10 - TITLE STATEMENT | |
| Title | Impact Of Corona Ring On The Electric Field Distribution Of High Voltage Polymeric Insulators / |
| Statement of responsibility, etc. | Esraa Aziz Mohamed Hammad ; Supervised Osama E. Gouda |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تأثير حلقة الهالة على توزيع المجال الكهربى لعازلات الجهد العالى البوليمرية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Esraa Aziz Mohamed Hammad , |
| Date of publication, distribution, etc. | 2022 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 78 P . : |
| Other physical details | charts,facsmilies ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | 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 |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 650 #0 - SUBJECT ADDED ENTRY--TOPICAL TERM | |
| Topical term or geographic name entry element | high voltage |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Corona ring |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | electric field |
| 653 ## - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | electric potential |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Osama E. Gouda , |
| Relator term | |
| 856 ## - ELECTRONIC LOCATION AND ACCESS | |
| Uniform Resource Identifier | <a href="http://172.23.153.220/th.pdf">http://172.23.153.220/th.pdf</a> |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Amira |
| Reviser | Cataloger |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Reviser | Revisor |
| 942 ## - ADDED ENTRY ELEMENTS (KOHA) | |
| Source of classification or shelving scheme | Dewey Decimal Classification |
| Koha item type | Thesis |
| Source of classification or shelving scheme | Not for loan | Home library | Current library | Date acquired | Full call number | Barcode | Date last seen | Koha item type | Copy number |
|---|---|---|---|---|---|---|---|---|---|
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | قاعة الرسائل الجامعية - الدور الاول | 11.02.2024 | Cai01.13.07.M.Sc.2022.Es.I | 01010110085685000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.07.M.Sc.2022.Es.I | 01020110085685000 | 22.09.2023 | CD - Rom | 85685.CD |