Optimal Placement of Phasor Measurement Units in Power System with Branch & Bound Method
Publish Year: 1394
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:
JR_JKBEI-1-1_002
تاریخ نمایه سازی: 17 شهریور 1395
Abstract:
Conventional phasor measurement unit (PMU) placement methods normally use the number of PMU installations as the objective function which is to be minimized. However, the cost of one installation of PMU is not always the same in different locations. It depends on a number of factors. One of these factors is taken into account in the proposed PMU placement method in this paper, which is the number of adjacent branches to the PMU located buses. Also in this paper, we propose a flow chart and indicators in order to find all solution and rank these multiple solutions, respectively. The proposed model is capable of obtaining the full set of optimal solutions instead of only one or partial solutions. In this paper Branch and Bound (B&B) method is used to optimal PMU placement to save finance. Numerical studies are conducted on the IEEE 14-bus system and the results are analyzed.
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Authors
Behrouz Moarref
Sama technical and vocational training college, Islamic Azad University, Dezfoul Branch, Dezfoul, Iran
Hassan Barati
Department of Electrical Engineering, Dezful Branch, Islamic Azad University, Dezful, Iran