Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads

Mohammad T. Dehghani; Abolfazl Vahedi; Mehdi Savaghebi; Josep M. Guerrero

doi:10.1109/PEDSTC.2012.6183356

Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads

Mohammad T. Dehghani, Abolfazl Vahedi, Mehdi Savaghebi, Josep M. Guerrero

AAU Energi

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

9 Citationer (Scopus)

529 Downloads (Pure)

Abstract

The aim of this paper is to improve voltage quality at the terminals of distributed generators (DGs) in an islanded microgrid. To achieve this goal, it is proposed to include separate voltage and current control loops for the fundamental and harmonics frequencies. This way, it is not necessary to consider additional controllers to provide voltage harmonic compensation. The proposed control system can be implemented in a very simple way. The control structure of every single DG unit consists of active and reactive power droop controllers and voltage and current control loops. Simulation results are provided in order to show the
effectiveness of the proposed control approach.

Originalsprog	Engelsk
Titel	Proceedings of the 3rd Power Electronics and Drive Systems Technology (PEDSTC), 2012
Antal sider	6
Forlag	IEEE Press
Publikationsdato	2012
Sider	360-365
ISBN (Trykt)	978-1-4673-0111-4
DOI	https://doi.org/10.1109/PEDSTC.2012.6183356
Status	Udgivet - 2012
Begivenhed	Power Electronics and Drive Systems Technology, 2012 - Tehran, Iran Varighed: 15 feb. 2012 → 16 feb. 2012 Konferencens nummer: 3

Konference

Konference	Power Electronics and Drive Systems Technology, 2012
Nummer	3
Land/Område	Iran
By	Tehran
Periode	15/02/2012 → 16/02/2012

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Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear LoadsIndsendt manuskript, 1,22 MB

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@inproceedings{29de06952ae340c5881477d7de0e9f1d,

title = "Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads",

abstract = "The aim of this paper is to improve voltage quality at the terminals of distributed generators (DGs) in an islanded microgrid. To achieve this goal, it is proposed to include separate voltage and current control loops for the fundamental and harmonics frequencies. This way, it is not necessary to consider additional controllers to provide voltage harmonic compensation. The proposed control system can be implemented in a very simple way. The control structure of every single DG unit consists of active and reactive power droop controllers and voltage and current control loops. Simulation results are provided in order to show theeffectiveness of the proposed control approach.",

keywords = "Distributed generator (DG), microgrid, voltage harmonics.",

author = "{T. Dehghani}, Mohammad and Abolfazl Vahedi and Mehdi Savaghebi and Guerrero, {Josep M.}",

year = "2012",

doi = "10.1109/PEDSTC.2012.6183356",

language = "English",

isbn = "978-1-4673-0111-4",

pages = "360--365",

booktitle = "Proceedings of the 3rd Power Electronics and Drive Systems Technology (PEDSTC), 2012",

publisher = "IEEE Press",

note = "Power Electronics and Drive Systems Technology, 2012 , PEDSTC ; Conference date: 15-02-2012 Through 16-02-2012",

}

T. Dehghani, M, Vahedi, A, Savaghebi, M & Guerrero, JM 2012, Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads. i Proceedings of the 3rd Power Electronics and Drive Systems Technology (PEDSTC), 2012. IEEE Press, s. 360-365, Power Electronics and Drive Systems Technology, 2012 , Tehran, Iran, 15/02/2012. https://doi.org/10.1109/PEDSTC.2012.6183356

Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads. / T. Dehghani, Mohammad; Vahedi, Abolfazl; Savaghebi, Mehdi et al.
Proceedings of the 3rd Power Electronics and Drive Systems Technology (PEDSTC), 2012. IEEE Press, 2012. s. 360-365.

Publikation: Bidrag til bog/antologi/rapport/konference proceeding › Konferenceartikel i proceeding › Forskning › peer review

TY - GEN

T1 - Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads

AU - T. Dehghani, Mohammad

AU - Vahedi, Abolfazl

AU - Savaghebi, Mehdi

AU - Guerrero, Josep M.

N1 - Conference code: 3

PY - 2012

Y1 - 2012

N2 - The aim of this paper is to improve voltage quality at the terminals of distributed generators (DGs) in an islanded microgrid. To achieve this goal, it is proposed to include separate voltage and current control loops for the fundamental and harmonics frequencies. This way, it is not necessary to consider additional controllers to provide voltage harmonic compensation. The proposed control system can be implemented in a very simple way. The control structure of every single DG unit consists of active and reactive power droop controllers and voltage and current control loops. Simulation results are provided in order to show theeffectiveness of the proposed control approach.

AB - The aim of this paper is to improve voltage quality at the terminals of distributed generators (DGs) in an islanded microgrid. To achieve this goal, it is proposed to include separate voltage and current control loops for the fundamental and harmonics frequencies. This way, it is not necessary to consider additional controllers to provide voltage harmonic compensation. The proposed control system can be implemented in a very simple way. The control structure of every single DG unit consists of active and reactive power droop controllers and voltage and current control loops. Simulation results are provided in order to show theeffectiveness of the proposed control approach.

KW - Distributed generator (DG), microgrid, voltage harmonics.

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U2 - 10.1109/PEDSTC.2012.6183356

DO - 10.1109/PEDSTC.2012.6183356

M3 - Article in proceeding

SN - 978-1-4673-0111-4

SP - 360

EP - 365

BT - Proceedings of the 3rd Power Electronics and Drive Systems Technology (PEDSTC), 2012

PB - IEEE Press

T2 - Power Electronics and Drive Systems Technology, 2012

Y2 - 15 February 2012 through 16 February 2012

ER -

Voltage Quality Improvement in Islanded Microgrids Supplying Nonlinear Loads

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