Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages

Mahdi  Zolfaghari; Gevork B. GHAREHPETIAN Gharehpetian; Frede Blaabjerg; Amjad Anvari-Moghaddam

doi:10.1109/EEEIC/ICPSEurope51590.2021.9584765

Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages

Mahdi Zolfaghari, Gevork B. GHAREHPETIAN Gharehpetian, Frede Blaabjerg, Amjad Anvari-Moghaddam^*

^*Corresponding author for this work

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

1 Citation (Scopus)

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Abstract

The islanding operation of hybrid microgrids (HmGs), which adopt the unified interphase power controller (UIPC) as the major element for interconnecting of AC and DC subsystems, is analyzed in this work. The studied HmG includes two AC subsystems and one energy storage-based DC subsystem (ESDC) and some flexible loads. A model reference adaptive control (MRAC) mechanism is suggested to control the UIPC, maintaining an appropriate bidirectional power flow control with simple structure. As another contribution, a new structure topology for the UIPC's power converter at DC side is proposed based on the dual-active-bridge topology and a harmonic-based modeling approach is follow-up for UIPC's power converter modelling. The results of simulations indicate acceptable islanding operation performance of HmG with the proposed structure.

Original language	English
Title of host publication	2021 IEEE International Conference on Environment and Electrical Engineering : EEEIC 2021
Publisher	IEEE Press
Publication date	2021
Pages	1-5
ISBN (Print)	978-1-6654-3614-4
ISBN (Electronic)	978-1-6654-3613-7
DOIs	https://doi.org/10.1109/EEEIC/ICPSEurope51590.2021.9584765
Publication status	Published - 2021
Event	2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) - Bari, Italy Duration: 7 Sept 2021 → 10 Sept 2021

Conference

Conference	2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)
Country/Territory	Italy
City	Bari
Period	07/09/2021 → 10/09/2021

Keywords

Hybrid microgrid
UIPC
model reference adaptive control
Flexible load

Access to Document

10.1109/EEEIC/ICPSEurope51590.2021.9584765

MRAC_HMG_FinalAccepted author manuscript, 995 KB

AUB Link

Search for the material in Aalborg University Library's search engine

HeatReFlex: Green and Flexible District Heating/Cooling
Anvari-Moghaddam, A., Guerrero, J. M., Nami, H. & Mohammadiivatloo, B.
Danida Fellowship Centre
01/05/2019 → 30/04/2022
Project: Research

Integrated Energy Systems Laboratory
AAU Energy
Facility: Laboratory

Cite this

Zolfaghari, M., Gharehpetian, G. B. GHAREHPETIAN., Blaabjerg, F., & Anvari-Moghaddam, A. (2021). Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages. In 2021 IEEE International Conference on Environment and Electrical Engineering: EEEIC 2021 (pp. 1-5). IEEE Press. https://doi.org/10.1109/EEEIC/ICPSEurope51590.2021.9584765

@inproceedings{722315396d9c4dfda48f8d9706f76c81,

title = "Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages",

abstract = "The islanding operation of hybrid microgrids (HmGs), which adopt the unified interphase power controller (UIPC) as the major element for interconnecting of AC and DC subsystems, is analyzed in this work. The studied HmG includes two AC subsystems and one energy storage-based DC subsystem (ESDC) and some flexible loads. A model reference adaptive control (MRAC) mechanism is suggested to control the UIPC, maintaining an appropriate bidirectional power flow control with simple structure. As another contribution, a new structure topology for the UIPC's power converter at DC side is proposed based on the dual-active-bridge topology and a harmonic-based modeling approach is follow-up for UIPC's power converter modelling. The results of simulations indicate acceptable islanding operation performance of HmG with the proposed structure.",

keywords = "Hybrid microgrid, UIPC, model reference adaptive control, Flexible load",

author = "Mahdi Zolfaghari and Gharehpetian, {Gevork B. GHAREHPETIAN} and Frede Blaabjerg and Amjad Anvari-Moghaddam",

year = "2021",

doi = "10.1109/EEEIC/ICPSEurope51590.2021.9584765",

language = "English",

isbn = "978-1-6654-3614-4",

pages = "1--5",

booktitle = "2021 IEEE International Conference on Environment and Electrical Engineering",

publisher = "IEEE Press",

note = "2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe) ; Conference date: 07-09-2021 Through 10-09-2021",

}

Zolfaghari, M, Gharehpetian, GBGHAREHPETIAN, Blaabjerg, F & Anvari-Moghaddam, A 2021, Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages. in 2021 IEEE International Conference on Environment and Electrical Engineering: EEEIC 2021. IEEE Press, pp. 1-5, 2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe), Bari, Italy, 07/09/2021. https://doi.org/10.1109/EEEIC/ICPSEurope51590.2021.9584765

Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages. / Zolfaghari, Mahdi ; Gharehpetian, Gevork B. GHAREHPETIAN; Blaabjerg, Frede et al.
2021 IEEE International Conference on Environment and Electrical Engineering: EEEIC 2021. IEEE Press, 2021. p. 1-5.

Research output: Contribution to book/anthology/report/conference proceeding › Article in proceeding › Research › peer-review

TY - GEN

T1 - Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages

AU - Zolfaghari, Mahdi

AU - Gharehpetian, Gevork B. GHAREHPETIAN

AU - Blaabjerg, Frede

AU - Anvari-Moghaddam, Amjad

PY - 2021

Y1 - 2021

N2 - The islanding operation of hybrid microgrids (HmGs), which adopt the unified interphase power controller (UIPC) as the major element for interconnecting of AC and DC subsystems, is analyzed in this work. The studied HmG includes two AC subsystems and one energy storage-based DC subsystem (ESDC) and some flexible loads. A model reference adaptive control (MRAC) mechanism is suggested to control the UIPC, maintaining an appropriate bidirectional power flow control with simple structure. As another contribution, a new structure topology for the UIPC's power converter at DC side is proposed based on the dual-active-bridge topology and a harmonic-based modeling approach is follow-up for UIPC's power converter modelling. The results of simulations indicate acceptable islanding operation performance of HmG with the proposed structure.

AB - The islanding operation of hybrid microgrids (HmGs), which adopt the unified interphase power controller (UIPC) as the major element for interconnecting of AC and DC subsystems, is analyzed in this work. The studied HmG includes two AC subsystems and one energy storage-based DC subsystem (ESDC) and some flexible loads. A model reference adaptive control (MRAC) mechanism is suggested to control the UIPC, maintaining an appropriate bidirectional power flow control with simple structure. As another contribution, a new structure topology for the UIPC's power converter at DC side is proposed based on the dual-active-bridge topology and a harmonic-based modeling approach is follow-up for UIPC's power converter modelling. The results of simulations indicate acceptable islanding operation performance of HmG with the proposed structure.

KW - Hybrid microgrid

KW - UIPC

KW - model reference adaptive control

KW - Flexible load

U2 - 10.1109/EEEIC/ICPSEurope51590.2021.9584765

DO - 10.1109/EEEIC/ICPSEurope51590.2021.9584765

M3 - Article in proceeding

SN - 978-1-6654-3614-4

SP - 1

EP - 5

BT - 2021 IEEE International Conference on Environment and Electrical Engineering

PB - IEEE Press

T2 - 2021 IEEE International Conference on Environment and Electrical Engineering and 2021 IEEE Industrial and Commercial Power Systems Europe (EEEIC / I&CPS Europe)

Y2 - 7 September 2021 through 10 September 2021

ER -

Model Reference Adaptive Control of UIPC in Islanded Hybrid Microgrids with Flexible Loads and Storages

Abstract

Conference

Keywords

Access to Document

AUB Link

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Projects

HeatReFlex: Green and Flexible District Heating/Cooling

Equipment

Integrated Energy Systems Laboratory

Cite this