Analysis and elimination of capacitors switching transient overvoltages in power factor improvement of induction motors / (Record no. 51827)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 02505cam a2200349 a 4500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GiCUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223031253.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 150803s2015 ua h 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.2015.Mu.A |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Muhammad Ossama Mahmoud |
| 245 10 - TITLE STATEMENT | |
| Title | Analysis and elimination of capacitors switching transient overvoltages in power factor improvement of induction motors / |
| Statement of responsibility, etc. | Muhammad Ossama Mahmoud ; Supervised Mohamed Mamdouh Abdelaziz , Essam Eldin AboulZahab , Hanafy Hassan Hanafy |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | تحليل و الغاء الجهود الفائقة العابرة عند توصيل المكثفات لتحسين معامل القدرة للمحركات الحثية |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Muhammad Ossama Mahmoud , |
| Date of publication, distribution, etc. | 2015 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 99 P. : |
| Other physical details | facsimiles ; |
| 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. | Induction motors are being used in more applications than ever before due to their versatility, dependability, ease of control and economy. The wide use of these motors has created a burden on the sub - transmission and distribution network. Some of the known problems are voltage dips, high starting current, and a low lagging power factor especially at light loads. Shunt capacitor banks are generally used to improve their low lagging power factor. Improvement of power factor can reduce power costs, release electrical capacity of the distribution system, raise the voltage level, and reduce the system losses. The switching of shunt capacitor banks at utility substations and on distribution feeders creates voltage and current transients in the power system which may be damaging to power system equipment. Transient overvoltages due to the energizing of capacitor banks are the most common source of overvoltages on many power systems. the transient occurs because of the difference between the system voltage and the voltage on the capacitor |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Over voltage |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Voltage elimination |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Voltage transient |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Essam Eldin AboulZahab , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Hanafy Hassan Hanafy , |
| Relator term | |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Mohamed Mamdouh Abdelaziz , |
| 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 | Nazla |
| Reviser | Revisor |
| 905 ## - LOCAL DATA ELEMENT E, LDE (RLIN) | |
| Cataloger | Samia |
| Reviser | Cataloger |
| 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.2015.Mu.A | 01010110066139000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.07.M.Sc.2015.Mu.A | 01020110066139000 | 22.09.2023 | CD - Rom | 66139.CD |