The performance of adjustable speed drives under balanced and unbalanced voltage sags / (Record no. 5567)
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| 000 -LEADER | |
|---|---|
| fixed length control field | 018130000a22003490004500 |
| 003 - CONTROL NUMBER IDENTIFIER | |
| control field | EG-GICUC |
| 005 - DATE AND TIME OF LATEST TRANSACTION | |
| control field | 20250223025109.0 |
| 008 - FIXED-LENGTH DATA ELEMENTS--GENERAL INFORMATION | |
| fixed length control field | 071223s2007 ua 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 | Cai01.13.11.M.Sc.2007.Mo.P |
| 100 0# - MAIN ENTRY--PERSONAL NAME | |
| Personal name | Mohamed AbouElazaim Mahdy AbdElrazik |
| 245 14 - TITLE STATEMENT | |
| Title | The performance of adjustable speed drives under balanced and unbalanced voltage sags / |
| Statement of responsibility, etc. | Mohamed AbouElazaim Mahdy AbdElrazik ; Supervised Mohamed M.AbdElaziz , Ahmed F.Zobaa |
| 246 15 - VARYING FORM OF TITLE | |
| Title proper/short title | اداء مغذيات المحركات المعدلة السرعة تحت تاثير الانخفاضات اللحظية فى الجهد المتوازنة والغير متوازنة |
| 260 ## - PUBLICATION, DISTRIBUTION, ETC. | |
| Place of publication, distribution, etc. | Cairo : |
| Name of publisher, distributor, etc. | Mohamed AbouElazaim Mahdy AbdElrazik , |
| Date of publication, distribution, etc. | 2007 |
| 300 ## - PHYSICAL DESCRIPTION | |
| Extent | 138P. : |
| Other physical details | charts ; |
| Dimensions | 30cm |
| 502 ## - DISSERTATION NOTE | |
| Dissertation note | Thesis (M.Sc.) - Cairo University - Faculty Of Engineering - Department Of Mechanical Power Engineering |
| 520 ## - SUMMARY, ETC. | |
| Summary, etc. | In this thesis the effects of voltage sags on the three - phase rectifier of a voltage - source - inverter (VSI) - fed adjustable - speed drives are analyzed.These effects are dc voltage drop and ac current peaks.A detailed analysis of the behavior of adjustable - speed drives during voltage sags is presented in order to easily predetermine the worst effects of all types of voltage sags and try to ride through them |
| 530 ## - ADDITIONAL PHYSICAL FORM AVAILABLE NOTE | |
| Additional physical form available note | Issued also as CD |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Adjustable |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Power quality |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Speed drives ASDs |
| 653 #4 - INDEX TERM--UNCONTROLLED | |
| Uncontrolled term | Voltage sag |
| 700 0# - ADDED ENTRY--PERSONAL NAME | |
| Personal name | Ahmed Fahem Zobaa , |
| 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 | Mustafa |
| 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 | Cai01.13.11.M.Sc.2007.Mo.P | 01010110048113000 | 22.09.2023 | Thesis | ||
| Dewey Decimal Classification | المكتبة المركزبة الجديدة - جامعة القاهرة | مخـــزن الرســائل الجـــامعية - البدروم | 11.02.2024 | Cai01.13.11.M.Sc.2007.Mo.P | 01020110048113000 | 22.09.2023 | CD - Rom | 48113.CD |