Model based methods for rotor position detection of doubly-fed induction generator

Rongwu Zhu; Zhe Chen; Yunqian Zhang; Xiaojie Wu

doi:10.1109/ECCE.2014.6953641

Model based methods for rotor position detection of doubly-fed induction generator

Rongwu Zhu
, Zhe Chen
, Yunqian Zhang
, Xiaojie Wu

Aalborg University
China University of Mining and Technology

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

1 Scopus citations

Abstract

Model based strategy to detect the initial position angle of doubly-fed induction generator (DFIG) is proposed in this paper. As the stator windings are open-circuit when the wind speed is below the cut-in speed, the stator flux is determined by both rotor position and currents. Based on the characteristic, the initial position angle of the rotor is derived by rotor voltage injection (RVI) method and rotor current close loop injection (RCCLI) method, respectively. Further, the two methods are validated by a scaled-down 7.5kW DFIG setup, and the results clearly show that with the RCCLI, the rotor initial position of DFIG can be accurately and fast detected for a DFIG with rated parameters and rotor resistance deviations.

Original language	English
Title of host publication	2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014
Publisher	Institute of Electrical and Electronics Engineers Inc.
Pages	1835-1841
Number of pages	7
ISBN (Electronic)	9781479956982
DOIs	https://doi.org/10.1109/ECCE.2014.6953641
State	Published - 11 Nov 2014
Externally published	Yes

Publication series

Name	2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

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10.1109/ECCE.2014.6953641

Cite this

Zhu, R., Chen, Z., Zhang, Y., & Wu, X. (2014). Model based methods for rotor position detection of doubly-fed induction generator. In 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014 (pp. 1835-1841). Article 6953641 (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014). Institute of Electrical and Electronics Engineers Inc.. https://doi.org/10.1109/ECCE.2014.6953641

@inproceedings{73bc346301ac496ab89afad9725aeabf,

title = "Model based methods for rotor position detection of doubly-fed induction generator",

abstract = "Model based strategy to detect the initial position angle of doubly-fed induction generator (DFIG) is proposed in this paper. As the stator windings are open-circuit when the wind speed is below the cut-in speed, the stator flux is determined by both rotor position and currents. Based on the characteristic, the initial position angle of the rotor is derived by rotor voltage injection (RVI) method and rotor current close loop injection (RCCLI) method, respectively. Further, the two methods are validated by a scaled-down 7.5kW DFIG setup, and the results clearly show that with the RCCLI, the rotor initial position of DFIG can be accurately and fast detected for a DFIG with rated parameters and rotor resistance deviations.",

author = "Rongwu Zhu and Zhe Chen and Yunqian Zhang and Xiaojie Wu",

note = "Publisher Copyright: {\textcopyright} 2014 IEEE.",

year = "2014",

month = nov,

day = "11",

doi = "10.1109/ECCE.2014.6953641",

language = "英语",

series = "2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014",

publisher = "Institute of Electrical and Electronics Engineers Inc.",

pages = "1835--1841",

booktitle = "2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014",

address = "美国",

}

Zhu, R, Chen, Z, Zhang, Y & Wu, X 2014, Model based methods for rotor position detection of doubly-fed induction generator. in 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014., 6953641, 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014, Institute of Electrical and Electronics Engineers Inc., pp. 1835-1841. https://doi.org/10.1109/ECCE.2014.6953641

Model based methods for rotor position detection of doubly-fed induction generator. / Zhu, Rongwu; Chen, Zhe; Zhang, Yunqian et al.
2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014. Institute of Electrical and Electronics Engineers Inc., 2014. p. 1835-1841 6953641 (2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014).

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

TY - GEN

T1 - Model based methods for rotor position detection of doubly-fed induction generator

AU - Zhu, Rongwu

AU - Chen, Zhe

AU - Zhang, Yunqian

AU - Wu, Xiaojie

PY - 2014/11/11

Y1 - 2014/11/11

N2 - Model based strategy to detect the initial position angle of doubly-fed induction generator (DFIG) is proposed in this paper. As the stator windings are open-circuit when the wind speed is below the cut-in speed, the stator flux is determined by both rotor position and currents. Based on the characteristic, the initial position angle of the rotor is derived by rotor voltage injection (RVI) method and rotor current close loop injection (RCCLI) method, respectively. Further, the two methods are validated by a scaled-down 7.5kW DFIG setup, and the results clearly show that with the RCCLI, the rotor initial position of DFIG can be accurately and fast detected for a DFIG with rated parameters and rotor resistance deviations.

AB - Model based strategy to detect the initial position angle of doubly-fed induction generator (DFIG) is proposed in this paper. As the stator windings are open-circuit when the wind speed is below the cut-in speed, the stator flux is determined by both rotor position and currents. Based on the characteristic, the initial position angle of the rotor is derived by rotor voltage injection (RVI) method and rotor current close loop injection (RCCLI) method, respectively. Further, the two methods are validated by a scaled-down 7.5kW DFIG setup, and the results clearly show that with the RCCLI, the rotor initial position of DFIG can be accurately and fast detected for a DFIG with rated parameters and rotor resistance deviations.

UR - https://www.scopus.com/pages/publications/84934300343

U2 - 10.1109/ECCE.2014.6953641

DO - 10.1109/ECCE.2014.6953641

M3 - 会议稿件

AN - SCOPUS:84934300343

T3 - 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

SP - 1835

EP - 1841

BT - 2014 IEEE Energy Conversion Congress and Exposition, ECCE 2014

PB - Institute of Electrical and Electronics Engineers Inc.

ER -

Model based methods for rotor position detection of doubly-fed induction generator

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