Optimal Placement of Sectionalizing Switches in Real Distribution Network Considering Feeder Ranking
Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JKBEI-3-10_002
تاریخ نمایه سازی: 1 اردیبهشت 1397
Abstract:
For maximizing the customer satisfaction and retention, improvement of service reliability is a major concern for electric utilities. An optimal placement of automatic switches can enhance efficiency of operation and restoration, and improve the power supply reliability of a distribution automation system. In this paper, optimal placement of sectionalizing switches in a real distribution network of Mashhad has been investigated. At first, current reliability indices of network with existing switches are calculated and then, these existing switches are relocated to find optimal locations of them. Next, optimal number and location of sectionalizing switches are determined with considering constraint such as SAIDI and capital investment. Finally, by using Fuzzy Analytical Hierarchical Process (FAHP), a priority list of feeders is provided and the problem is resolved based on this list.
Authors
Mohammed K.K Alabdullah
Department of Electrical Engineering, Ferdowsi University of Mashhad (FUM)
Jaafar Ebadi
Department of Electrical Engineering, Ferdowsi University of Mashhad (FUM)