[1]吴 鹏,许 明,卢晓光.大型风电机组变桨系统超级电容的选择及其自检策略的研究[J].机械与电子,2015,(04):36.
　WU Peng,XU Ming,LU Xiaoguang.Selection and Self-checking Control of Super Capacitor for Large-scale Wind Turbine Pitch System[J].Machinery & Electronics,2015,(04):36.
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大型风电机组变桨系统超级电容的选择及其自检策略的研究
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《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2015年04期
页码:
36
栏目:
机电一体化技术
出版日期:
2015-04-25

文章信息/Info

Title:
Selection and Self-checking Control of Super Capacitor for Large-scale Wind Turbine Pitch System
文章编号:
1001-2257(2015)04-0036-04
作者:
吴 鹏; 许 明; 卢晓光
(许继集团有限公司,河南 许昌 461000)
Author(s):
WU Peng; XU Ming; LU Xiaoguang
(XJ Group Corporation,Xuchang 461000,China)
关键词:
风电机组;  超级电容;  自检
Keywords:
wind turbine;  super capacitor;  self-checking
分类号:
TM614
文献标志码:
A
摘要:
机组在发生电网故障时,为了保证风机能够快速收桨以保证风机安全,变桨系统配备了一套由超级电容组成的备用电源。分析了变桨系统超级电容的布置方案,对风电机组电网故障工况进行了仿真计算,得到了2 MW风电机组的超级电容的容量和型号,同时对风电机组变桨系统的电容自检策略进行了分析,并在风场运行中进行了验证。
Abstract:
When the grid fault occurs,in order to ensure that the pitch system can be quickly to feather,the pitch system equipped with a spare power supply composed of super capacitor.This article analyzes the layout scheme of pitch system of super capacitor,on wind power grid fault condition to carry on the simulation computation,get the super capacitor of 2 MW wind turbine capacity and type,furthermore,self-checking control of super capacitor are analyzed,and verified in wind field.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期:2014-11-14
作者简介:吴 鹏(1985-),男,山东枣庄人,工程师,研究方向为风机控制。
更新日期/Last Update: 2015-04-25