| 变速恒频风力发电机空载并网控制策略 |
| |
| 引用本文： | 王勇,张纯江,柴秀慧,杨海军,李荷丹.变速恒频风力发电机空载并网控制策略[J].电网技术,2011,35(9):139-143. |
| |
| 作者姓名： | 王勇 张纯江 柴秀慧 杨海军 李荷丹 |
| |
| 作者单位： | 电力电子节能与传动控制河北省重点实验室(燕山大学),河北省秦皇岛市,066004 |
| |
| 基金项目： | 国家自然科学基金项目(50837003)~~ |
| |
| 摘 要： | 将磁场定向的矢量控制技术应用到双馈风力发电机并网控制中,建立了交流励磁变速恒频风力发电机空载并网控制策略,实现了转子侧电流与磁链的解耦控制.为了说明该控制策略的有效性,用Matlab/Simnlink建立了空载并网仿真模型,进行了仿真分析,并在11 kW双馈风力发电系统平台上进行实验验证,仿真分析和实验结果均表明该控制...
|
| 关 键 词： | 磁场定向 交流励磁 柔性并网 变速恒频 空载风力发电机并网 |
Control Strategy for Grid-Connection of No-Loaded Variable Speed Constant Frequency Wind Power Generator |
| |
| WANG Yong
,
ZHANG Chunjiang
,
CHAI Xiuhui
,
YANG Haijun
,
LI Hedan.Control Strategy for Grid-Connection of No-Loaded Variable Speed Constant Frequency Wind Power Generator[J].Power System Technology,2011,35(9):139-143. |
| |
| Authors: | WANG Yong ZHANG Chunjiang CHAI Xiuhui YANG Haijun LI Hedan |
| |
| Affiliation: | WANG Yong,ZHANG Chunjiang,CHAI Xiuhui,YANG Haijun,LI Hedan(Key Lab of Power Electronics for Energy Conservation and Motor Drive of Hebei Province(Yanshan University),Qinhuangdao 066004,Hebei Province,China) |
| |
| Abstract: | Applying the magnetic field-oriented vector control to grid-connection of doubly fed induction generator,a control strategy for grid-connection of no-loaded variable speed constant frequency(VSCF) wind power generator with AC excitation is established,and the decoupling control of rotor current and rotor flux linkage is implemented to achive the aim of flexibly grid-connection of no-loaded wind power generator.To prove the effectiveness of the proposed control strategy,a simulation model for grid-connection... |
| |
| Keywords: | stator flux-oriented AC excitation soft grid connection variable speed constant frequency grid-connection of no-loaded wind power generator |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
