Nonlinear high impedance fault detection and location in extra high voltage transmission lines / Saber Mohamed Saleh Salem ; Supervised Essam Eldin Abouelzahab , Elsayed Mohamed Tag Eldin , Doaa Khalil Ibrahim
Material type:
TextLanguage: eng Publication details: Cairo : Saber Mohamed Saleh Salem , 2009Description: 160P. : charts ; 30cmOther title: - اكتشاف وتحديد اماكن الاعطال فى خطوط الضغط الفائق الناجمة عن المعاوقات الكبيرة الغير خطية [Added title page title]
- Issued also as CD
| Item type | Current library | Home library | Call number | Copy number | Status | Barcode | |
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Thesis
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قاعة الرسائل الجامعية - الدور الاول | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.07.Ph.D.2009.Sa.N (Browse shelf(Opens below)) | Not for loan | 01010110052425000 | ||
CD - Rom
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مخـــزن الرســائل الجـــامعية - البدروم | المكتبة المركزبة الجديدة - جامعة القاهرة | Cai01.13.07.Ph.D.2009.Sa.N (Browse shelf(Opens below)) | 52425.CD | Not for loan | 01020110052425000 |
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Thesis (Ph.D.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines
In this thesis two extra high voltage transmission lines HIF detection schemes have been proposed based on the high frequency disturbance generated on the voltage signales at the relay location . The high frequency disturbances are extracted by high pass filter and wavelet transform respectively to recognize the change corresponding to the HIF effect on the voltage signal
Issued also as CD
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