ملخص البحث :
Distribution System Reconfiguration (DSR) and Optimal Capacitor Placement (OCP) are the most alternative techniques for
increasing the power system generation and covering the growth of power demands. ,ese techniques reduce the Radial
Distribution System (RDS) losses and enhance the voltage profile. Combining both techniques gives better performance than
using the individual technique. In this paper, two operation modes were implemented. First, the individual mode of OCP is
applied. Second, the dual mode of DSR after OCP process is applied. Multiobjective functions with considering the weighting
factors are used for minimizing real losses, improving voltage profile, and increasing saving cost. ,e optimal selections of open
switches, location, and size of capacitors in the individual and dual design for RDS are achieved using four different optimization
algorithms. ,ese algorithms are Modified Biogeography-Based Optimization (MBBO) algorithm, Cuckoo Search (CS) algorithm,
Modified Imperialist Competitive (MIC) algorithm, and Modified Bacterial Foraging-Based Optimization (MBFBO) algorithm.
,ese algorithms are applied for two standard networks (IEEE 33- and IEEE 69-bus). Comparisons among the proposed algorithms
are done, and the results demonstrated that the MBBO algorithm is the most strong and fast algorithm to attain the
optimum solution. In addition, comparisons with literature works are done to validate the effectiveness of proposed algorithms.
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سنة النشر : 2019
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تصنيف البحث : clarivate
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