Allocation and sizing of distribution transformers and feeders for optimal integrated planning of MV / LV distribution networks using biogeography based optimization method /
Mohamed Yousef Mahdy Abdelmonem
Allocation and sizing of distribution transformers and feeders for optimal integrated planning of MV / LV distribution networks using biogeography based optimization method / تحديد مواقع وسعة محولات و مغذيات التوزيع للوصول إلى التخطيط التكاملى الأمثل لشبكات توزيع الجهد المتوسط و المنخفض و ذلك بإستخدام الخوارزم المستوحى من الجغرافية البيولوجية Mohamed Yousef Mahdy Abdelmonem ; Supervised Hosam Kamal Youssef , Mohamed AbuElmagd , Mahmoud Mohamed Sayed - Cairo : Mohamed Yousef Mahdy Abdelmonem , 2016 - 94 P. ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines
Most of the planning researches deal with primary and secondary distribution systems separately because of complexity of both. This may lead to a local minimum for each but not a global minimum for both. In this research, we work on reaching the global minimum of joined primary and secondary distribution systems planning problem. BBO is employed for solving the problem based on uniform or non-uniform load density, where a planning procedure is employed iteratively to find the optimal location and rating of distribution transformers and substations, as well as the type and route of MV and LV feeders, such that minimize an objective function composed of the investment cost, line losses cost, and system reliability cost, with the bus voltage and feeder current, as constraints, maintained within their standard acceptable ranges. The results are compared with those obtained using (GA) and (PSO), which indicate that BBO provides better performance in all cases
Distribution network Planning Reliability
Allocation and sizing of distribution transformers and feeders for optimal integrated planning of MV / LV distribution networks using biogeography based optimization method / تحديد مواقع وسعة محولات و مغذيات التوزيع للوصول إلى التخطيط التكاملى الأمثل لشبكات توزيع الجهد المتوسط و المنخفض و ذلك بإستخدام الخوارزم المستوحى من الجغرافية البيولوجية Mohamed Yousef Mahdy Abdelmonem ; Supervised Hosam Kamal Youssef , Mohamed AbuElmagd , Mahmoud Mohamed Sayed - Cairo : Mohamed Yousef Mahdy Abdelmonem , 2016 - 94 P. ; 30cm
Thesis (M.Sc.) - Cairo University - Faculty of Engineering - Department of Electrical Power and Machines
Most of the planning researches deal with primary and secondary distribution systems separately because of complexity of both. This may lead to a local minimum for each but not a global minimum for both. In this research, we work on reaching the global minimum of joined primary and secondary distribution systems planning problem. BBO is employed for solving the problem based on uniform or non-uniform load density, where a planning procedure is employed iteratively to find the optimal location and rating of distribution transformers and substations, as well as the type and route of MV and LV feeders, such that minimize an objective function composed of the investment cost, line losses cost, and system reliability cost, with the bus voltage and feeder current, as constraints, maintained within their standard acceptable ranges. The results are compared with those obtained using (GA) and (PSO), which indicate that BBO provides better performance in all cases
Distribution network Planning Reliability