Nonlinear control of DFIG under symmetrical voltage dips with demagnetizing current solution

Truong Dan Vu Nguyen; Goro Fujita

doi:10.1109/PowerCon.2012.6401383

Nonlinear control of DFIG under symmetrical voltage dips with demagnetizing current solution

Truong Dan Vu Nguyen, Goro Fujita

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

8 Citations (Scopus)

Abstract

In this research, the novel hysteresis current controller in dq reference frame is proposed to replace the traditional Proportional-Integral (PI) regulator in the vector control scheme of Doubly Fed Induction Generator (DFIG). More dominant than conventional hysteresis current controller, this algorithm can modulate the voltage space vector directly in the dq rotation frame. Therefore, it is simple to employ the new method in the vector control scheme of DFIG. In addition, it can be used in demagnetizing current control scheme to ride through the grid voltage disturbances. The simulation results demonstrated the very fast dynamic responses of power control and the ride through capability of this method under voltage dips.

Original language	English
Title of host publication	2012 IEEE International Conference on Power System Technology, POWERCON 2012
DOIs	https://doi.org/10.1109/PowerCon.2012.6401383
Publication status	Published - 2012
Event	2012 IEEE International Conference on Power System Technology, POWERCON 2012 - Auckland, New Zealand Duration: 2012 Oct 30 → 2012 Nov 2

Publication series

Name	2012 IEEE International Conference on Power System Technology, POWERCON 2012

Conference

Conference	2012 IEEE International Conference on Power System Technology, POWERCON 2012
Country/Territory	New Zealand
City	Auckland
Period	12/10/30 → 12/11/2

Keywords

Current control
demagnetizing current
doubly fed induction generator (DFIG)
symmetrical voltage dips

ASJC Scopus subject areas

Energy Engineering and Power Technology
Fuel Technology

Access to Document

10.1109/PowerCon.2012.6401383

Cite this

Nonlinear control of DFIG under symmetrical voltage dips with demagnetizing current solution. / Nguyen, Truong Dan Vu; Fujita, Goro.

2012 IEEE International Conference on Power System Technology, POWERCON 2012. 2012. 6401383 (2012 IEEE International Conference on Power System Technology, POWERCON 2012).

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

Nguyen, TDV & Fujita, G 2012, Nonlinear control of DFIG under symmetrical voltage dips with demagnetizing current solution. in 2012 IEEE International Conference on Power System Technology, POWERCON 2012., 6401383, 2012 IEEE International Conference on Power System Technology, POWERCON 2012, 2012 IEEE International Conference on Power System Technology, POWERCON 2012, Auckland, New Zealand, 12/10/30. https://doi.org/10.1109/PowerCon.2012.6401383

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abstract = "In this research, the novel hysteresis current controller in dq reference frame is proposed to replace the traditional Proportional-Integral (PI) regulator in the vector control scheme of Doubly Fed Induction Generator (DFIG). More dominant than conventional hysteresis current controller, this algorithm can modulate the voltage space vector directly in the dq rotation frame. Therefore, it is simple to employ the new method in the vector control scheme of DFIG. In addition, it can be used in demagnetizing current control scheme to ride through the grid voltage disturbances. The simulation results demonstrated the very fast dynamic responses of power control and the ride through capability of this method under voltage dips.",

keywords = "Current control, demagnetizing current, doubly fed induction generator (DFIG), symmetrical voltage dips",

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language = "English",

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AU - Nguyen, Truong Dan Vu

AU - Fujita, Goro

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AB - In this research, the novel hysteresis current controller in dq reference frame is proposed to replace the traditional Proportional-Integral (PI) regulator in the vector control scheme of Doubly Fed Induction Generator (DFIG). More dominant than conventional hysteresis current controller, this algorithm can modulate the voltage space vector directly in the dq rotation frame. Therefore, it is simple to employ the new method in the vector control scheme of DFIG. In addition, it can be used in demagnetizing current control scheme to ride through the grid voltage disturbances. The simulation results demonstrated the very fast dynamic responses of power control and the ride through capability of this method under voltage dips.

KW - Current control

KW - demagnetizing current

KW - doubly fed induction generator (DFIG)

KW - symmetrical voltage dips

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Nonlinear control of DFIG under symmetrical voltage dips with demagnetizing current solution

Abstract

Publication series

Conference

Keywords

ASJC Scopus subject areas

Access to Document

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