Active power control in an islanded microgrid using DC link voltage status

Md Alamgir Hossain; M. I. Azim; M. A. Mahmud; H. R. Pota

doi:10.1109/ISGT-Asia.2015.7387130

Active power control in an islanded microgrid using DC link voltage status

Md Alamgir Hossain, M. I. Azim, M. A. Mahmud, H. R. Pota

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

7 Citations (Scopus)

Abstract

This paper proposes a power balancing strategy for dispatchable and non-dispatchable sources in an islanded microgrid. This control method enables energy storage system that employs a voltage-band at a dc busbar to maintain grid voltage stability for short period disturbances in a network. This voltage-band, applied to obtain maximum benefit from the storage system, depends on a storage capacity feature to avoid voltage limit violation. In addition, a linear quadratic regulator is employed as a voltage controller to track the reference grid voltage that is obtained from the proposed P/V droop control strategy. In the proposed control method, a long-term energy storage element, such as a battery, also can be used to regulate voltage and deliver insufficient power in a microgrid. It is concluded that the proposed control method exhibits an effective result in voltage and power issue during transient.

Original language	English
Title of host publication	Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015
Place of Publication	Piscataway, NJ
Publisher	Institute of Electrical and Electronics Engineers Inc.
Number of pages	6
ISBN (Electronic)	9781509012381, 9781509012374
DOIs	https://doi.org/10.1109/ISGT-Asia.2015.7387130
Publication status	Published - 3 Nov 2015
Externally published	Yes
Event	IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015 - Bangkok, Thailand Duration: 3 Nov 2015 → 6 Nov 2015

Publication series

Name	Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015

Conference

Conference	IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015
Country/Territory	Thailand
City	Bangkok
Period	3/11/15 → 6/11/15

Keywords

DC link voltage
islanded microgrid
power balance
stable voltage
voltage-band

UN SDGs

This output contributes to the following UN Sustainable Development Goals (SDGs)

Access to Document

10.1109/ISGT-Asia.2015.7387130

Cite this

Hossain, M. A., Azim, M. I., Mahmud, M. A., & Pota, H. R. (2015). Active power control in an islanded microgrid using DC link voltage status. In Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015 Article 7387130 (Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ISGT-Asia.2015.7387130

Hossain, Md Alamgir ; Azim, M. I. ; Mahmud, M. A. et al. / Active power control in an islanded microgrid using DC link voltage status. Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015. Piscataway, NJ : Institute of Electrical and Electronics Engineers Inc., 2015. (Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015).

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title = "Active power control in an islanded microgrid using DC link voltage status",

abstract = "This paper proposes a power balancing strategy for dispatchable and non-dispatchable sources in an islanded microgrid. This control method enables energy storage system that employs a voltage-band at a dc busbar to maintain grid voltage stability for short period disturbances in a network. This voltage-band, applied to obtain maximum benefit from the storage system, depends on a storage capacity feature to avoid voltage limit violation. In addition, a linear quadratic regulator is employed as a voltage controller to track the reference grid voltage that is obtained from the proposed P/V droop control strategy. In the proposed control method, a long-term energy storage element, such as a battery, also can be used to regulate voltage and deliver insufficient power in a microgrid. It is concluded that the proposed control method exhibits an effective result in voltage and power issue during transient.",

keywords = "DC link voltage, islanded microgrid, power balance, stable voltage, voltage-band",

author = "Hossain, {Md Alamgir} and Azim, {M. I.} and Mahmud, {M. A.} and Pota, {H. R.}",

year = "2015",

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doi = "10.1109/ISGT-Asia.2015.7387130",

language = "English",

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booktitle = "Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015",

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Hossain, MA, Azim, MI, Mahmud, MA & Pota, HR 2015, Active power control in an islanded microgrid using DC link voltage status. in Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015., 7387130, Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015, Institute of Electrical and Electronics Engineers Inc., Piscataway, NJ, IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015, Bangkok, Thailand, 3/11/15. https://doi.org/10.1109/ISGT-Asia.2015.7387130

Active power control in an islanded microgrid using DC link voltage status. / Hossain, Md Alamgir; Azim, M. I.; Mahmud, M. A. et al.
Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015. Piscataway, NJ: Institute of Electrical and Electronics Engineers Inc., 2015. 7387130 (Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015).

Research output: Chapter in Book/Report/Conference proceeding › Conference contribution › peer-review

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T1 - Active power control in an islanded microgrid using DC link voltage status

AU - Hossain, Md Alamgir

AU - Azim, M. I.

AU - Mahmud, M. A.

AU - Pota, H. R.

PY - 2015/11/3

Y1 - 2015/11/3

N2 - This paper proposes a power balancing strategy for dispatchable and non-dispatchable sources in an islanded microgrid. This control method enables energy storage system that employs a voltage-band at a dc busbar to maintain grid voltage stability for short period disturbances in a network. This voltage-band, applied to obtain maximum benefit from the storage system, depends on a storage capacity feature to avoid voltage limit violation. In addition, a linear quadratic regulator is employed as a voltage controller to track the reference grid voltage that is obtained from the proposed P/V droop control strategy. In the proposed control method, a long-term energy storage element, such as a battery, also can be used to regulate voltage and deliver insufficient power in a microgrid. It is concluded that the proposed control method exhibits an effective result in voltage and power issue during transient.

AB - This paper proposes a power balancing strategy for dispatchable and non-dispatchable sources in an islanded microgrid. This control method enables energy storage system that employs a voltage-band at a dc busbar to maintain grid voltage stability for short period disturbances in a network. This voltage-band, applied to obtain maximum benefit from the storage system, depends on a storage capacity feature to avoid voltage limit violation. In addition, a linear quadratic regulator is employed as a voltage controller to track the reference grid voltage that is obtained from the proposed P/V droop control strategy. In the proposed control method, a long-term energy storage element, such as a battery, also can be used to regulate voltage and deliver insufficient power in a microgrid. It is concluded that the proposed control method exhibits an effective result in voltage and power issue during transient.

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KW - islanded microgrid

KW - power balance

KW - stable voltage

KW - voltage-band

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T3 - Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015

BT - Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015

PB - Institute of Electrical and Electronics Engineers Inc.

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Hossain MA, Azim MI, Mahmud MA, Pota HR. Active power control in an islanded microgrid using DC link voltage status. In Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015. Piscataway, NJ: Institute of Electrical and Electronics Engineers Inc. 2015. 7387130. (Proceedings of the 2015 IEEE Innovative Smart Grid Technologies - Asia, ISGT ASIA 2015). doi: 10.1109/ISGT-Asia.2015.7387130

Active power control in an islanded microgrid using DC link voltage status

Abstract

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Keywords

UN SDGs

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