变速恒频风力发电机组动态模型及并网研究

被引：6

作者：

任景

机构：

[1] 四川大学电气信息学院

来源：

电网与水力发电进展 | 2008年 / 01期

关键词：

风力发电; 变速恒频; 动态模型; 双馈感应电机;

D O I：

暂无

中图分类号：

TM315 [风力发电机];

学科分类号：

080801 ;

摘要：

分析了风力发电系统的特点,着重介绍了变速恒频(Variable Speed Constant Frequency,VSCF)风力发电机组运行的基本原理,在此基础上,探讨了风力发电机组各部分的仿真建模,并分析了目前适用于不同条件下的双馈感应式异步发电机(Double-Fed Induction Generator,DFIG)变速恒频(AC-Exited Variable Speed Constant Frequency,AEVSCF)风力发电机的数学模型。对含变速恒频风机电网系统的故障扰动过程进行仿真分析,结果验证了建模的正确性。在故障扰动的最后对未来风电机组建模的研究重点提出了一些建议。

引用

页码：8 / 13

页数：6

共 36 条

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