Local hierarchical control for industrial microgrids with improved frequency regulation

Juan M. Rey; Pedro P. Vergara; Miguel Castilla; Antonio Camacho; Jaume Miret

doi:10.1109/ICIT.2018.8352318

Local hierarchical control for industrial microgrids with improved frequency regulation

Juan M. Rey
, Pedro P. Vergara
, Miguel Castilla
, Antonio Camacho
, Jaume Miret

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

Abstract

Local control strategies that operate without relying on communication systems enhance flexibility and reliability of AC industrial microgrids. Based on a previous work in which a secondary switched control was proposed, this paper presents a complementary strategy to improve the frequency regulation by reducing the maximum error. To this end, a dynamic-gain droop method driven by a time protocol is used. With this proposal, the maximum frequency error is effectively reduced without relying on complex techniques and maintaining the simplicity of the basis strategy and the non-use of communications. Experimental results obtained on a laboratory microgrid are presented to validate the performance of the proposed complementary control strategy.

Original language	English
Title of host publication	Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018
Publisher	Institute of Electrical and Electronics Engineers
Pages	1019-1024
Number of pages	6
Volume	2018-February
ISBN (Electronic)	9781509059492
DOIs	https://doi.org/10.1109/ICIT.2018.8352318
Publication status	Published - 27 Apr 2018
Externally published	Yes
Event	19th IEEE International Conference on Industrial Technology, ICIT 2018 - Lyon, France Duration: 19 Feb 2018 → 22 Feb 2018 Conference number: 19

Conference

Conference	19th IEEE International Conference on Industrial Technology, ICIT 2018
Abbreviated title	ICIT 2018
Country/Territory	France
City	Lyon
Period	19/02/18 → 22/02/18

Funding

This work has been supported by ELAC2014/ESE0034 from the European Union and its linked Spanish national project PCIN-2015-001. We also appreciate the support from the Ministry of Economy and Competitiveness of Spain and European Regional Development Fund (FEDER) under project ENE2015-64087-C2-1-R.

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10.1109/ICIT.2018.8352318

Cite this

Rey, J. M., Vergara, P. P., Castilla, M., Camacho, A., & Miret, J. (2018). Local hierarchical control for industrial microgrids with improved frequency regulation. In Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018 (Vol. 2018-February, pp. 1019-1024). Institute of Electrical and Electronics Engineers. https://doi.org/10.1109/ICIT.2018.8352318

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title = "Local hierarchical control for industrial microgrids with improved frequency regulation",

abstract = "Local control strategies that operate without relying on communication systems enhance flexibility and reliability of AC industrial microgrids. Based on a previous work in which a secondary switched control was proposed, this paper presents a complementary strategy to improve the frequency regulation by reducing the maximum error. To this end, a dynamic-gain droop method driven by a time protocol is used. With this proposal, the maximum frequency error is effectively reduced without relying on complex techniques and maintaining the simplicity of the basis strategy and the non-use of communications. Experimental results obtained on a laboratory microgrid are presented to validate the performance of the proposed complementary control strategy.",

author = "Rey, \{Juan M.\} and Vergara, \{Pedro P.\} and Miguel Castilla and Antonio Camacho and Jaume Miret",

year = "2018",

month = apr,

day = "27",

doi = "10.1109/ICIT.2018.8352318",

language = "English",

volume = "2018-February",

pages = "1019--1024",

booktitle = "Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018",

publisher = "Institute of Electrical and Electronics Engineers",

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note = "19th IEEE International Conference on Industrial Technology, ICIT 2018, ICIT 2018 ; Conference date: 19-02-2018 Through 22-02-2018",

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Rey, JM, Vergara, PP, Castilla, M, Camacho, A & Miret, J 2018, Local hierarchical control for industrial microgrids with improved frequency regulation. in Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018. vol. 2018-February, Institute of Electrical and Electronics Engineers, pp. 1019-1024, 19th IEEE International Conference on Industrial Technology, ICIT 2018, Lyon, France, 19/02/18. https://doi.org/10.1109/ICIT.2018.8352318

Local hierarchical control for industrial microgrids with improved frequency regulation. / Rey, Juan M.; Vergara, Pedro P.; Castilla, Miguel et al.
Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018. Vol. 2018-February Institute of Electrical and Electronics Engineers, 2018. p. 1019-1024.

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

TY - GEN

T1 - Local hierarchical control for industrial microgrids with improved frequency regulation

AU - Rey, Juan M.

AU - Vergara, Pedro P.

AU - Castilla, Miguel

AU - Camacho, Antonio

AU - Miret, Jaume

N1 - Conference code: 19

PY - 2018/4/27

Y1 - 2018/4/27

N2 - Local control strategies that operate without relying on communication systems enhance flexibility and reliability of AC industrial microgrids. Based on a previous work in which a secondary switched control was proposed, this paper presents a complementary strategy to improve the frequency regulation by reducing the maximum error. To this end, a dynamic-gain droop method driven by a time protocol is used. With this proposal, the maximum frequency error is effectively reduced without relying on complex techniques and maintaining the simplicity of the basis strategy and the non-use of communications. Experimental results obtained on a laboratory microgrid are presented to validate the performance of the proposed complementary control strategy.

AB - Local control strategies that operate without relying on communication systems enhance flexibility and reliability of AC industrial microgrids. Based on a previous work in which a secondary switched control was proposed, this paper presents a complementary strategy to improve the frequency regulation by reducing the maximum error. To this end, a dynamic-gain droop method driven by a time protocol is used. With this proposal, the maximum frequency error is effectively reduced without relying on complex techniques and maintaining the simplicity of the basis strategy and the non-use of communications. Experimental results obtained on a laboratory microgrid are presented to validate the performance of the proposed complementary control strategy.

UR - https://www.scopus.com/pages/publications/85046936397

U2 - 10.1109/ICIT.2018.8352318

DO - 10.1109/ICIT.2018.8352318

M3 - Conference contribution

AN - SCOPUS:85046936397

VL - 2018-February

SP - 1019

EP - 1024

BT - Proceedings - 2018 IEEE International Conference on Industrial Technology, ICIT 2018

PB - Institute of Electrical and Electronics Engineers

T2 - 19th IEEE International Conference on Industrial Technology, ICIT 2018

Y2 - 19 February 2018 through 22 February 2018

ER -

Local hierarchical control for industrial microgrids with improved frequency regulation

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