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New approach for allocating fault current limiters for limiting short circuit level with system expansion / Heba Hussein Abdelkhalek Mohammad ; Supervised Hussain Magdy Zein Eldin

By: Contributor(s): Material type: TextTextLanguage: English Publication details: Cairo : Heba Hussein Abdelkhalek Mohammad , 2016Description: 87 P. : charts , plans ; 30cmOther title:
  • طريقة مستحدثة لاختيار و تسكين محددات تيار القصر عند التوسعات في نظم القوى الكهربية [Added title page title]
Subject(s): Available additional physical forms:
  • Issued also as CD
Dissertation note: Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines Summary: The objective of the thesis is to analyze and model the power system before and after system expansion. Sensitivity analysis for both system impedance matrix and resulting short circuit currents are the basic keys to appreciate the increase in the short circuit level. The present thesis has solved this problem by inserting a fault current limiter FCL accompanied with system upgrading to achieve a considerable saving in the investment of high capacity circuit breakers. The power system has been modeled and sensitivity analysis was utilized to allocate fault current limiter capable for compressing short circuit to a safety level
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Item type Current library Home library Call number Copy number Status Date due Barcode
Thesis Thesis قاعة الرسائل الجامعية - الدور الاول المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.07.M.Sc.2016.He.N (Browse shelf(Opens below)) Not for loan 01010110070525000
CD - Rom CD - Rom مخـــزن الرســائل الجـــامعية - البدروم المكتبة المركزبة الجديدة - جامعة القاهرة Cai01.13.07.M.Sc.2016.He.N (Browse shelf(Opens below)) 70525.CD Not for loan 01020110070525000

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

The objective of the thesis is to analyze and model the power system before and after system expansion. Sensitivity analysis for both system impedance matrix and resulting short circuit currents are the basic keys to appreciate the increase in the short circuit level. The present thesis has solved this problem by inserting a fault current limiter FCL accompanied with system upgrading to achieve a considerable saving in the investment of high capacity circuit breakers. The power system has been modeled and sensitivity analysis was utilized to allocate fault current limiter capable for compressing short circuit to a safety level

Issued also as CD

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