Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application

Xiaonan Lu; Josep M. Guerrero; Remus Teodorescu; Tamas Kerekes; Kai Sun; Lipei Huang

doi:10.1109/ECCE.2011.6064335

Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application

Xiaonan Lu, Josep M. Guerrero, Remus Teodorescu, Tamas Kerekes, Kai Sun, Lipei Huang

AAU Energy

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

28 Citations (Scopus)

2200 Downloads (Pure)

Abstract

With the penetration of renewable energy in modern power system, microgrid has become a popular application worldwide. In this paper, parallel-connected bidirectional converters for AC and DC hybrid microgrid application are proposed as an efficient interface. To reach the goal of bidirectional power conversion, both rectifier and inverter modes are analyzed. In order to achieve high performance operation, hierarchical control system is accomplished. The
control system is designed in stationary frame, with harmonic compensation in parallel and no coupled terms between axes. In this control system, current/voltage controllers and droop controllers are reached in the first level. Controllers to restore the deviation caused by droop are achieved in the second level. To improve the performance in grid-connected operation, tertiary
control can be involved. Theoretical analyses of main power circuit and control diagram are validated by simulation and experiment.

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	4153-4160
ISBN (Print)	978-1-4577-0542-7
DOIs	https://doi.org/10.1109/ECCE.2011.6064335
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

Access to Document

10.1109/ECCE.2011.6064335

PaperSubmitted manuscript, 668 KB

http://ieeexplore.ieee.org/xpl/articleDetails.jsp?arnumber=6064335

AUB Link

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

Cite this

@inproceedings{c64633d9461b45c4be49ffb0c121b944,

title = "Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application",

abstract = "With the penetration of renewable energy in modern power system, microgrid has become a popular application worldwide. In this paper, parallel-connected bidirectional converters for AC and DC hybrid microgrid application are proposed as an efficient interface. To reach the goal of bidirectional power conversion, both rectifier and inverter modes are analyzed. In order to achieve high performance operation, hierarchical control system is accomplished. Thecontrol system is designed in stationary frame, with harmonic compensation in parallel and no coupled terms between axes. In this control system, current/voltage controllers and droop controllers are reached in the first level. Controllers to restore the deviation caused by droop are achieved in the second level. To improve the performance in grid-connected operation, tertiarycontrol can be involved. Theoretical analyses of main power circuit and control diagram are validated by simulation and experiment.",

author = "Xiaonan Lu and Guerrero, {Josep M.} and Remus Teodorescu and Tamas Kerekes and Kai Sun and Lipei Huang",

year = "2011",

doi = "10.1109/ECCE.2011.6064335",

language = "English",

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

pages = "4153--4160 ",

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",

}

Lu, X, Guerrero, JM , Teodorescu, R , Kerekes, T, Sun, K & Huang , L 2011, Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application. in Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011). IEEE Press, pp. 4153-4160 , 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011), Phoenix, Arizona, United States, 17/09/2011. https://doi.org/10.1109/ECCE.2011.6064335

Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application. / Lu, Xiaonan; Guerrero, Josep M.; Teodorescu, Remus et al.
Proceedings of the 3rd IEEE Energy Conversion Congress and Exposition (ECCE 2011). IEEE Press, 2011. p. 4153-4160 .

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

TY - GEN

T1 - Control of parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application

AU - Lu, Xiaonan

AU - Guerrero, Josep M.

AU - Teodorescu, Remus

AU - Kerekes, Tamas

AU - Sun, Kai

AU - Huang , Lipei

PY - 2011

Y1 - 2011

N2 - With the penetration of renewable energy in modern power system, microgrid has become a popular application worldwide. In this paper, parallel-connected bidirectional converters for AC and DC hybrid microgrid application are proposed as an efficient interface. To reach the goal of bidirectional power conversion, both rectifier and inverter modes are analyzed. In order to achieve high performance operation, hierarchical control system is accomplished. Thecontrol system is designed in stationary frame, with harmonic compensation in parallel and no coupled terms between axes. In this control system, current/voltage controllers and droop controllers are reached in the first level. Controllers to restore the deviation caused by droop are achieved in the second level. To improve the performance in grid-connected operation, tertiarycontrol can be involved. Theoretical analyses of main power circuit and control diagram are validated by simulation and experiment.

AB - With the penetration of renewable energy in modern power system, microgrid has become a popular application worldwide. In this paper, parallel-connected bidirectional converters for AC and DC hybrid microgrid application are proposed as an efficient interface. To reach the goal of bidirectional power conversion, both rectifier and inverter modes are analyzed. In order to achieve high performance operation, hierarchical control system is accomplished. Thecontrol system is designed in stationary frame, with harmonic compensation in parallel and no coupled terms between axes. In this control system, current/voltage controllers and droop controllers are reached in the first level. Controllers to restore the deviation caused by droop are achieved in the second level. To improve the performance in grid-connected operation, tertiarycontrol can be involved. Theoretical analyses of main power circuit and control diagram are validated by simulation and experiment.

U2 - 10.1109/ECCE.2011.6064335

DO - 10.1109/ECCE.2011.6064335

M3 - Article in proceeding

SN - 978-1-4577-0542-7

SP - 4153

EP - 4160

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 parallel-connected bidirectional AC-DC converters in stationary frame for microgrid application

Abstract

Conference

Access to Document

AUB Link

Fingerprint

Cite this