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    Optimal operation of multiple unbalanced distributed generation sources in three-phase four-wire LV distribution networks

    218715_218715.pdf (662.6Kb)
    Access Status
    Open access
    Authors
    Su, Xiangjing
    Wolfs, Peter
    Masoum, Mohammad Sherkat
    Date
    2012
    Type
    Conference Paper
    
    Metadata
    Show full item record
    Citation
    Su, X. and Wolfs, P. and Masoum, M.S. 2012. Optimal operation of multiple unbalanced distributed generation sources in three-phase four-wire LV distribution networks, in 22nd Australasian Universities Power Engineering Conference 2012 (AUPEC), Sep 26-29 2012. Bali, Indonesia: IEEE.
    Source Title
    Proceedings of the 22nd Australasian Universities Power Engineering Conference
    Source Conference
    22nd Australasian Universities Power Engineering Conference
    Additional URLs
    http://ieeexplore.ieee.org/stamp/stamp.jsp?tp=&arnumber=6360262
    ISBN
    9781921897078
    School
    Department of Electrical and Computer Engineering
    Remarks

    Copyright © 2012 IEEE. Personal use of this material is permitted. Permission from IEEEmust be obtained for all other uses, in any current or future media, including reprinting/republishing this material for advertising or promotional purposes, creating new collective works, for resale or redistribution to servers or lists, or reuse of any copyrighted component of this work in other works.

    URI
    http://hdl.handle.net/20.500.11937/10479
    Collection
    • Curtin Research Publications
    Abstract

    Distributed Generation (DG) in the form of residential roof top photovoltaic installations is driven by consumer action. The placement of DG in the distribution network is not controlled by the network operator. Power quality issues, especially voltage rise and unbalance, is restricting ability of networks to accommodate further connections. There is a growing interest in utilizing the latent capacity of DG inverters to provide reactive power, or to integrate storage into DG systems, to increase the renewable power fraction. This paper presents an optimization method that is able to simultaneously manage the operation of many arbitrary located residential DG sources to reduce system losses and improve power quality. The optimization model is solved by a Sequential Quadratic Programming (SQP) based approach and the validity is tested on an accurate three-phase four-wire unbalanced distribution network model developed during the Perth Solar City trial.

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