求助DFIG中三相电网电压不平衡控制仿真

yongzai25

求助DFIG中三相电网电压不平衡控制仿真。

moonglaive

回复 1# yongzai25
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   可以参考一下这篇文献 PSCAD EMTDC BASED SIMULATION .rar (270.4 KB, 下载次数: 11)

2012-4-2 18:28 上传

点击文件名下载附件

，

这篇文献里面有详细的控制算法，和模块的搭建


# [7 H6 r7 B. V' h' f* ~Abstract. In this paper, a DFIG power conversion system is simulated and vector
controlled for improving power quality of the grid while injecting the required active
: g  M) V& u  ?# ^( [4 R  Vpower of the system. The system model proposed in this paper is developed in the
7 Y' F% @9 r% F0 W" z+ K. \1 Q$ idedicated power electronics and system simulation tool, PSCAD/EMTDC. The model
also includes dynamic wind speed fluctuations and control of a soft starter, enabling
1 l( Z; j, W+ N% H8 X# r' osimulation of the power quality characteristics of the wind turbine. Based on the
simulation results, it is proved that the proposed DFIG is capable of simultaneous
/ K: w3 l3 E$ O  f8 Bcapturing maximum power of wind energy with fluctuating wind speed and improving
) G. q  E; B/ \& J8 C. Tpower quality, that are achieved by cancelling the most significant and troublesome
harmonics of the utility grid. Dynamic power factor correction and reactive power
$ d, P# H# s1 U, |2 j1 I5 x2 vcontrol are the other two significant features of this technology.
Keywords. Double Fed Induction Generator, Wind turbines, Modeling, Vector control
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wlm_28

有些看不懂，呵呵

男猪脚

回复 2# moonglaive
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    赞一个  下下来慢慢学习。请问有DFIG的模型吗？官网的那个模型我已经有了，不知您是否还有其他的DFIG模型

男猪脚

回复 2# moonglaive
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* P9 z9 h5 a1 T8 U6 Q- |4 W* ^    如果有的话 不知能否发我一份 zhangdahai1027@163.com 不胜感激

color

高手就是高手，多多指教