Control of power converters in distributed generation applications under grid fault conditions

Pedro  Rodriguez; Alvaro  Luna; Raul  Munoz-Aguilar; Felipe  Corcoles; Remus Teodorescu; Frede Blaabjerg

doi:10.1109/ECCE.2011.6064123

Control of power converters in distributed generation applications under grid fault conditions

Pedro Rodriguez, Alvaro Luna, Raul Munoz-Aguilar, Felipe Corcoles, Remus Teodorescu, Frede Blaabjerg

AAU Energy

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

33 Citations (Scopus)

Abstract

The operation of distributed power generation systems under grid fault conditions is a key issue for the massive integration of renewable energy systems. Several studies have been conducted to improve the response of such
distributed generation systems under voltage dips. In spite of being less severe, unbalanced fault cause a great number of disconnections, as it may produce the injection of unbalanced currents that can easily conduct to the tripping of the
converter. In this paper a current control strategy for power converters able to deal with these grid conditions, without exceeding the current ratings of the converter is introduced. Moreover, a novel flexible algorithm has been proposed in order to regulate easily the injection of positive and negative currents for general purpose applications.

Original language	English
Title of host publication	Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011)
Number of pages	8
Publisher	IEEE Press
Publication date	2011
Pages	2649-2656
ISBN (Print)	978-1-4577-0542-7
DOIs	https://doi.org/10.1109/ECCE.2011.6064123
Publication status	Published - 2011
Event	3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011) - Phoenix, Arizona, United States Duration: 17 Sept 2011 → 22 Sept 2011

Conference

Conference	3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011)
Country/Territory	United States
City	Phoenix, Arizona
Period	17/09/2011 → 22/09/2011

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http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6064123

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@inproceedings{a7511d4f6c3d4be99247686e11c4a290,

title = "Control of power converters in distributed generation applications under grid fault conditions",

abstract = "The operation of distributed power generation systems under grid fault conditions is a key issue for the massive integration of renewable energy systems. Several studies have been conducted to improve the response of suchdistributed generation systems under voltage dips. In spite of being less severe, unbalanced fault cause a great number of disconnections, as it may produce the injection of unbalanced currents that can easily conduct to the tripping of theconverter. In this paper a current control strategy for power converters able to deal with these grid conditions, without exceeding the current ratings of the converter is introduced. Moreover, a novel flexible algorithm has been proposed in order to regulate easily the injection of positive and negative currents for general purpose applications.",

author = "Pedro Rodriguez and Alvaro Luna and Raul Munoz-Aguilar and Felipe Corcoles and Remus Teodorescu and Frede Blaabjerg",

year = "2011",

doi = "10.1109/ECCE.2011.6064123",

language = "English",

isbn = "978-1-4577-0542-7 ",

pages = "2649--2656 ",

booktitle = "Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011)",

publisher = "IEEE Press",

note = "3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011) ; Conference date: 17-09-2011 Through 22-09-2011",

}

Rodriguez, P, Luna, A, Munoz-Aguilar, R, Corcoles, F, Teodorescu, R & Blaabjerg, F 2011, Control of power converters in distributed generation applications under grid fault conditions. in Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011). IEEE Press, pp. 2649-2656 , 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011), Phoenix, Arizona, United States, 17/09/2011. https://doi.org/10.1109/ECCE.2011.6064123

Control of power converters in distributed generation applications under grid fault conditions. / Rodriguez, Pedro ; Luna, Alvaro ; Munoz-Aguilar, Raul et al.
Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011). IEEE Press, 2011. p. 2649-2656 .

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

TY - GEN

T1 - Control of power converters in distributed generation applications under grid fault conditions

AU - Rodriguez, Pedro

AU - Luna, Alvaro

AU - Munoz-Aguilar, Raul

AU - Corcoles, Felipe

AU - Teodorescu, Remus

AU - Blaabjerg, Frede

PY - 2011

Y1 - 2011

N2 - The operation of distributed power generation systems under grid fault conditions is a key issue for the massive integration of renewable energy systems. Several studies have been conducted to improve the response of suchdistributed generation systems under voltage dips. In spite of being less severe, unbalanced fault cause a great number of disconnections, as it may produce the injection of unbalanced currents that can easily conduct to the tripping of theconverter. In this paper a current control strategy for power converters able to deal with these grid conditions, without exceeding the current ratings of the converter is introduced. Moreover, a novel flexible algorithm has been proposed in order to regulate easily the injection of positive and negative currents for general purpose applications.

AB - The operation of distributed power generation systems under grid fault conditions is a key issue for the massive integration of renewable energy systems. Several studies have been conducted to improve the response of suchdistributed generation systems under voltage dips. In spite of being less severe, unbalanced fault cause a great number of disconnections, as it may produce the injection of unbalanced currents that can easily conduct to the tripping of theconverter. In this paper a current control strategy for power converters able to deal with these grid conditions, without exceeding the current ratings of the converter is introduced. Moreover, a novel flexible algorithm has been proposed in order to regulate easily the injection of positive and negative currents for general purpose applications.

U2 - 10.1109/ECCE.2011.6064123

DO - 10.1109/ECCE.2011.6064123

M3 - Article in proceeding

SN - 978-1-4577-0542-7

SP - 2649

EP - 2656

BT - Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011)

PB - IEEE Press

T2 - 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011)

Y2 - 17 September 2011 through 22 September 2011

ER -

Control of power converters in distributed generation applications under grid fault conditions

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