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 

用于电磁暂态仿真分析的永磁同步发电机风电场模型聚合方法

, PP. 115-120

Full-Text   Cite this paper   Add to My Lib

Abstract:

给出了一种用于大规模永磁同步发电机(permanentmagnetsynchronousgenerator,PMSG)风电场电磁暂态仿真分析的聚合模型的建模方法。建立了含PMSG的风电场简化电磁暂态仿真模型,对简化模型及其对应的全仿真模型的仿真结果进行了对比验证。分析了在不同电网故障情况下PMSG风力发电机组的响应特性。在此基础上,建立了2种风电场仿真模型包含40台5MW风力发电机组模型的风电场全仿真模型及其200MW等效聚合模型。讨论了风电场聚合模型的聚合原则,给出了200MW风电场模型的聚合过程。通过对2种模型在风电场故障过程中特性的对比研究,分析了风电场内部升压变压器和集电线路对聚合模型的影响,验证了该聚合模型的正确性和有效性。

References

[1]  Slootweg J G,Kling W L.Aggregated modeling of wind parks in power system dynamics simulations[C]//2003 IEEE Power Technology Conference Proceedings.Bologna:IEEE,2003:6-9.
[2]  Ackerman T.Wind power in power systems[M].New York:John Wiley& Sons, Inc.,2005:55-57,670-672.
[3]  Fernandez L M,Garcia C A,Saenz J R,et al.Reduced model of DFIGs wind farms using aggregation of wind turbines and equivalent wind[C]//IEEE Mediterranean Electrotechnical Conference.Malaga,Spain:IEEE,2006:881-884.
[4]  C4 WG601.Modeling and dynamic behavior of wind generator as it relates to power system control and dynamic performance[R].Paris,France:CIGRE,2007.
[5]  王守相,徐群,张高磊,等.风电场风速不确定性建模及区间潮流分析[J].电力系统自动化,2009,33(21):82-86.
[6]  Wang Shouxiang,Xu Qun,Zhang Gaolei,et al.Modeling of wind speed uncertainty and interval power flow analysis for wind farms[J].Automation of Electric Power Systems,2009,33(21):82-86(in Chinese).
[7]  Conroy J,Watson R.Aggregate modeling of wind farms containing full converter wind turbine generators with permanent magnet synchronous machines: transient stabilities[J].IET Renewable Power Generation,2008,3(1):39-52.
[8]  Perdana A.Dynamic models of wind turbines[D].Denmark:Technical University of Denmark,2008.
[9]  曹娜.潮流计算中风电场的等值[J].电网技术,2006,30(9):53-56.
[10]  Cao Na.Equivalence method of wind farm in steady-state load flow calculation[J].Power System Technology,2006,30(9):53-56 (in Chinese).
[11]  Slootweg J G.General model for representing variable speed wind turbines in power system dynamics simulations[J].IEEE Trans on Power Systems,2003,18(1):144-151.
[12]  Deng F,Cheng Z.Low voltage ride-through of variable speed wind turbines with permanent magnet synchronous generator[C]//35th Annual Conference of IEEE Industrial Electronics,IECON’09.Porto,Portugal:IEEE Industrial Electronics Society,2009:621-626.
[13]  Nian H,Liu J,Zhou P,et al.Improved control strategy of an active crowbar for directly-driven PM wind generation system under grid voltage dips[C]//ICEMS 2008.Wuhan,China:CES,NSFC,KIEE,IEEJ,2008:2294-2298.
[14]  Achilles S,Poller M.Direct drive synchronous machine models for stability assessment of wind farms[C]//Proceedings of 4th International Workshop on Large-scale Integration of Wind Power and Transmission Networks for Offshore Wind Farms.Billund,Denmark:IEEE,2003.
[15]  张兴.风力发电低电压穿越技术综述[J].电力系统及其自动化学报,2008,20(2):1-8.
[16]  Zhang Xing.Low voltage ride-through technologies in wind turbine generation[J].Proceedings of the Chinese Society of Universities for Electric Power System and Automation,2008,20(2):1-8(in Chinese).
[17]  Ribrant J,Bertling L M.Survey of failures in wind power systems with focus on Swedish wind power plants during 1997—2005[J].IEEE Trans on Energy Conversion,2007,22(1):167-173.
[18]  Salo J.The attraction of simplicity:permanent magnet machines are here to stay[J].ABB Review,2009(2):29-34.
[19]  Suwannarat A.Wind farms in weak grids compensated with STATCOM[D].Aalborg:Aalborg University,2005.
[20]  Akhmatov V.Analysis of dynamic behaviour of electronic power systems with large amount of wind power[D].Copenhagen:Technical University of Denmark,2003.
[21]  Slootweg J G.Wind power modelling and impact on power system dynamics[D].Delft:Delft University of Technology,2003.

Full-Text

Contact Us

service@oalib.com

QQ:3279437679

WhatsApp +8615387084133