Hopf bifurcation in doubly fed induction generator under vector control
Hopf bifurcation in doubly fed induction generator under vector control
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矢量控制下双馈感应发电机的 Hopf 分岔
DOI:
10.1016/j.chaos.2008.10.006
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发表时间:
2009-09
影响因子:
7.8
通讯作者:
中科院分区:
文献类型:
--
作者:
This paper first presents the Hopf bifurcation phenomena of a vector-controlled doubly fed induction generator (DFIG) which is a competitive choice in wind power industry. Using three-phase back-to-back pulse-width-modulated (PWM) converters, DFIG can keep stator frequency constant under variable rotor speed and provide independent control of active and reactive power output. Main results are illustrated by “exact” cycle-by-cycle simulations. The detailed mathematical model of the closed-loop system is derived and used to analyze the observed bifurcation phenomena. The loci of the Jacobian’s eigenvalues are computed and the analysis shows that the system loses stability via a Hopf bifurcation. Moreover, the boundaries of Hopf bifurcation are also given to facilitate the selection of practical parameters for guaranteeing stable operation.
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影响因子:
7.8
作者:
Zheng Wang;K. Chau
通讯作者:
Zheng Wang;K. Chau
影响因子:
5.1
作者:
C. Tse;Y. Lai;H. Iu
通讯作者:
C. Tse;Y. Lai;H. Iu
DOI:
10.1109/iemdc.1999.769206
发表时间:
2002-08
期刊:
IEEE International Electric Machines and Drives Conference. IEMDC'99. Proceedings (Cat. No.99EX272)
影响因子:
--
作者:
Jing Chen;K. Chau;C. Chan;Q. Jiang
通讯作者:
Jing Chen;K. Chau;C. Chan;Q. Jiang
DOI:
10.1109/81.989176
发表时间:
2002-03-01
影响因子:
5.1
作者:
Li, Z;Park, JB;Chen, GR
通讯作者:
Chen, GR
影响因子:
7.8
作者:
Z. Ge;Jui-Wen Cheng;Yen-Sheng Chen
通讯作者:
Z. Ge;Jui-Wen Cheng;Yen-Sheng Chen