全部 标题 作者
关键词 摘要

OALib Journal期刊
ISSN: 2333-9721
费用:99美元

查看量下载量

相关文章

更多...
电网技术  2011 

抑制负序和谐波电流的永磁直驱风电系统并网控制策略

, PP. 29-35

Keywords: 风力发电,永磁同步发电机,电网电压不平衡,谐波,准比例谐振控制器

Full-Text   Cite this paper   Add to My Lib

Abstract:

在详细分析永磁直驱风力发电系统并网电流负序分量及谐波分量产生机理的基础上,从改善永磁直驱风电系统输出电能质量的角度出发,提出了一种采用准比例谐振(quasi-proportional-resonant,quasi-PR)控制器抑制并网负序电流分量及谐波电流分量的控制策略。该控制策略不仅可有效抑制由电网电压不平衡引起的并网电流负序分量,而且能抑制由电网电压或发电系统引入的低次谐波电流分量。仿真验证了上述控制策略的正确性和可行性。

References

[1]  Hansen A D,Michalke G.Multi-pole permanent magnet synchronous generator wind turbines’ grid support capability in uninterrupted operation during grid faults[J].IET Renewable Power Generation,2009,3(3):333-348.
[2]  Dehghan S M,Mohamadian M,Varjani A Y.A new variable-speed wind energy conversion system using permanent-magnet synchronous generator and Z-source inverter[J].IEEE Trans on Energy Conversion,2009,24(3):714-724.
[3]  Qiao W,Qu L Y,Harley R G.Control of IPM synchronous generator for maximum wind power generation considering magnetic saturation[J].IEEE Trans on Industry Applications,2009,45(3): 1095-1105.
[4]  Chong N,Li R,Jim B.Unbalanced-grid-fault ride-through control for a wind turbine inverter[J].IEEE Trans on Industry Applications,2008,44(3):845-856.
[5]  杨勇,阮毅,任志斌,等.直驱式风力发电系统中的并网逆变器[J].电网技术,2009,33(17):157-161.
[6]  Yang Yong,Ruan Yi,Ren Zhibin,et al.Grid-connected inverter in direct-drive wind power generation system[J].Power System Technology,2009,33(17):157-161(in Chinese).
[7]  尹明,李庚银,张建成,等.直驱式永磁同步风力发电机组建模及其控制策略[J].电网技术,2007,31(15):61-65.
[8]  Yin Ming,Li Gengyin,Zhang Jiancheng,et al.Modeling and control strategies of directly driven wind turbine with permanent magnet synchronous generator[J].Power System Technology,2007,31(15):61-65(in Chinese).
[9]  姚骏,廖勇,瞿兴鸿,等.直驱永磁同步风力发电机最佳风能跟踪控制[J].电网技术,2008,32(10):11-15.
[10]  Yao Jun,Liao Yong,Qu Xinghong,et al.Optimal wind-energy tracking control of direct-driven permanent magnet synchronous generators for wind turbines[J].Power System Technology,2008,32(10):11-15(in Chinese).
[11]  耿华,许德伟,吴斌,等.永磁直驱变速风电系统的控制及稳定性分析[J].中国电机工程学报,2009,29(33):68-75.
[12]  Geng Hua,Xu Dewei,Wu Bin,et al.Control and stability analysis for the permanent magnetic synchronous generator based direct driven variable speed wind energy conversion system[J].Proceedings of the CSEE,2009,29(33):68-75(in Chinese).
[13]  赵仁德,王永军,张加胜.直驱式永磁同步风力发电系统最大功率追踪控制[J].中国电机工程学报,2009,29(27):106-111.
[14]  Zhao Rende,Wang Yongjun,Zhang Jiasheng.Maximum power point tracking control of the wind energy generation system with direct-driven permanent magnet synchronous generators [J].Proceedings of the CSEE,2009,29(27):106-111(in Chinese).
[15]  杨恩星,仇志凌,陈国柱,等.基于载波移相并联的直驱风力发电并网变流器控制策略[J].中国电机工程学报,2009,29(21):8-13.
[16]  Yang Enxing,Qiu Zhiling,Chen Guozhu,et al.Control strategy for direct-drive wind generation grid side converter based on carrier phase shifting parallel[J].Proceedings of the CSEE,2009,29(21):8-13(in Chinese).
[17]  汪令祥,张兴,张崇巍,等.基于位置观测的直驱系统无速度传感器技术[J].电力系统自动化,2008,32(12):78-82.
[18]  Wang Lingxiang,Zhang Xing,Zhang Chongwei,et al.A sensorless control method for direct driven wind turbines based on position observation[J].Automation of Electric Power Systems,2008,32(12):78-82(in Chinese).
[19]  金一丁,宋强,刘文华.直驱永磁同步风电机组的建模与仿真分析[J].水电自动化与大坝监测,2008,30(5):47-51.
[20]  Jin Yiding,Song Qiang,Liu Wenhua.Modeling and analysis of direct-drive permanent magnet synchronous wind generation system[J].Hydropower Automation and Dam Monitoring,2008,30(5):47-51(in Chinese).
[21]  杨晓萍,段先锋,钟彦儒.直驱永磁同步风电机组不对称故障穿越的研究[J].电机与控制学报,2010,14(2):7-12.
[22]  Yang Xiaoping,Duan Xianfeng,Zhong Yanru.Asymmetrical faults ride-through of directly driven wind turbine with permanent magnet synchronous generator[J].Electric Machines and Control,2010,14(2):7-12(in Chinese).
[23]  赵紫龙,吴维宁,王伟.电网不对称故障下直驱风电机组低电压穿越技术[J].电力系统自动化,2009,22(21):87-91.
[24]  李建林,高志刚,胡书举,等.并联背靠背PWM变流器在直驱型风力发电系统的应用[J].电力系统自动化,2008,32(5):59-62.
[25]  Li Jianlin,Gao Zhigang,Hu Shuju,et al.Application of parallel back-to-back PWM converter on the direct-drive wind power system[J].Automation of Electric Power Systems,2008,32(5):59-62(in Chinese).
[26]  Zhao Zilong,Wu Weining,Wang Wei.A low voltage ride through technology for direct-drive wind turbines under unbalanced voltage dips[J].Automation of Electric Power Systems,2009,22(21):87-91(in Chinese).
[27]  赵清林,郭小强,邬伟扬.单相逆变器并网控制技术研究[J].中国电机工程学报,2007,27(16):60-64.
[28]  Zhao Qinglin,Guo Xiaoqiang,Wu Weiyang.Research on control strategy for single-phase grid-connected inverter[J].Proceedings of the CSEE,2007,27(16):60-64(in Chinese).
[29]  张崇巍,张兴.PWM整流器及其控制[M].北京:机械工业出版社,2003:1-10.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133