Optimal Locating and Sizing of Unified Power Quality Conditioner- phase Angle Control for Reactive Power Compensation in Radial Distribution Network with Wind Generation

Publish Year: 1396
نوع سند: مقاله ژورنالی
زبان: English
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شناسه ملی سند علمی:

JR_IJE-31-2_014

تاریخ نمایه سازی: 10 آذر 1398

Abstract:

In this article, a multi-objective planning is demonstrated for reactive power compensation in radial distribution networks with wind generation via unified power quality conditioner (UPQC). UPQC model, based on phase angle control (PAC), is used. In presented method, optimal locating of UPQC-PAC is done by simultaneous minimizing of objective functions such as: grid power loss, percentage of nodes with voltage drop, and capacity of UPQC. The proposed model is a complicated non-linear optimization problem. For introducing group of non-dominated solutions, a multi-objective grey wolf optimizer (MOGWO) algorithm based on probabilistic load flow is used, then a fuzzy sets theory is used to achieve the best response. In order to evaluate reliability of mentioned approach, simulation is done on 33-bus distribution network.

Keywords:

fuzzy sets theory , multi , objective grey wolf optimizer (MOGWO) , radial distribution network , Reactive power compensation , unified power quality conditioner (UPQC) , wind generation

Authors

Meraj Mohammadi

Electrical Engineering, Islamic Azad University of Semnan

Mehrdad Parsa

Electrical Engineering, Islamic Azad University of Damghan

Yousef Alinejad-Beromi

Electrical and Computer Engineering, Semnan University

Alireza Moradi

Electrical and Computer Engineering, Semnan University