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电网技术  2015 

优化模型预测控制与级联控制策略下MMC运行特性对比

DOI: 10.13335/j.1000-3673.pst.2015.02.015, PP. 393-399

Keywords: 模块化多电平换流器,模型预测控制,级联控制,电能质量,响应速度

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Abstract:

对于模块化多电平换流器,模型预测控制具有预测状态多,计算量庞大,现有处理器无法实现的缺点。为此,结合子模块电容电压排序算法,提出一种优化的模型预测控制策略,大幅减小了模型预测控制算法的计算量,使得该算法应用于模块化多电平换流器成为现实。搭建了23电平模块化多电平换流器仿真与实验平台,并与目前常用的基于比例积分(proportionintegration,PI)级联控制器的闭环矢量控制策略进行了对比,结果验证了所提策略的可行性与优越性。

References

[1]  Solas E,Abad G,Barrena JA,et al.Modulation of modular multilevel converter for HVDC application[C]//2010 14th International Power Electronics and Motion Control Conference (EPE/PEMC 2010).Ohrid,Macedonia:IEE Japan,2010:84-89.
[2]  Pirouz H M,Bina M T.Extended modular multilevel converters suitable for medium-voltage and large-current STATCOM applications[C]// 2010 9th International Power & Energy Conference (IPEC 2010).Singapore:2010 9th International Power & Energy Conference,2010:487-492.
[3]  李文津,汤广福,康勇,等.基于VSC-HVDC的双馈式变速恒频风电机组启动及并网控制[J].中国电机工程学报,2014,34(12):1864-1873.Lin Wenjin,Tang Guangfu,Kang Yong,et al.Starting up and integration control of doubly-fed variable-speed constant-frequency wind power generator based on VSC-HVDC[J].Proceedings of CSEE,2014,34(12):1864-1873(in Chinese).
[4]  李子欣,王平,楚遵方,等.面向中高压智能配电网的电力电子变压器研究[J].电网技术,2013,37(9):2592-2601.Li Zixin,Wang Ping,Chu Zunfang,et al.Research on medium-and high-voltage smart distribution grid oriented power electronic transformer[J].Power System Technology,2013,37(9):2592-2601(in Chinese).
[5]  唐庚,徐政,薛英林,等.基于模块化多电平换流器的多端柔性直流输电控制系统设计[J].高电压技术,2013,39(11):2773-2782.Tang Geng,XuZheng,XueYinglin,et al.Control design of multi-terminal HVDC based on modular multilevel converter[J].High Voltage Engineering,2013,39(11):2773-2782(in Chinese).
[6]  李宁,李颖晖,韩建定,等.基于混合逻辑动态模型的三相逆变电路有限控制集模型预测控制策略[J].电网技术,2014,38(2):375-380.Li Ning,Li Yinghui,Han Jianding,et al.FCS-MPC strategy for inverter based on MLD model[J].Power System Technology,2014,38(2):375-380 (in Chinese).
[7]  Jiangchao Qin,Saeedifard M.Predictive control of a modular multilevel converter for a back-to-back HVDC system[J].IEEE Transactions on Power Delivery,2012,27(3):1538-1547.
[8]  Karamanakos P,Geyer T,Oikonomou N,et al.Model predictive control in power electronics:Strategies to reduce the computational complexity[C]//39th Annual Conference of the IEEE Industrial-Electronics-Society (IECON).Vienna,Austria:IEEE,2013:5818-5823.
[9]  Riar B,Geyer T,Madawala U.Model predictive direct current control of modular multilevel converters:modelling,analysis and experimental evaluation[J].IEEE Transactions on Power Electronics,2014.PP(99):p.1-1.
[10]  Nademi H,Das A ,Norum L.An analytical frequency-domain modeling of a modular multilevel converter[C]//2012 3rd Power Electronics,Drive Systems & Technologies Conference (PEDSTC).Tehran,Iran:IEEE,2012:86-91.
[11]  Antonopoulos A,Angquist L,Nee HP.On dynamics and voltage control of the Modular Multilevel Converter[C]//2009 13th European Conference on Power Electronics and Applications (EPE).Barcelona,Spain:Institute of Electrical and Electronics Engineers,2009:10.
[12]  Rohner S,Bernet S,Hiller M,et al.Modulation,losses,and semiconductor requirements of modular multilevel converters[J].IEEE Transactions on Industrial Electronics,2010,57(8):2633-2642.
[13]  阎发友,汤广福,贺之渊,等.基于MMC的多端柔性直流输电系统改进下垂控制策略[J].中国电机工程学报,2014,34(3):397-404.Yan Fayou,Tang Guangfu,He Zhiyuan,et al.An improved droop control strategy for MMC-based VSC-HVDC systems[J].Proceedings of CSEE,2014,34(3):397-404(in Chinese).
[14]  赵静,赵成勇,孙一莹,等.模块化多电平直流输电联网风电场时的低电压穿越技术[J].电网技术,2013,37(3):726-732.Zhao Jing,Zhao Chengyong,Sun Yiying,et al.Low voltage ride-through technology for wind farms connected to power grid via MMC-based HVDC transmission[J].Power System Technology,2013,37(3):726-732(in Chinese).
[15]  Qingrui T,Zheng X,Jing Z.Circulating current suppressing controller in modular multilevel converter[C]//IECON 2010 - 36th Annual Conference of IEEE Industrial Electronics.Glendale,AZ,USA:IEEE,2010:3198-3202.
[16]  蔡新红,赵成勇,庞辉,等.基于MMC离散数学模型的MMC-HVDC系统直流电压控制[J].电网技术,2013,37(9):2403-2409.CaiXinhong,Zhao Chengyong,Pang Hui,et al.A novel DC voltage control of MMC-HVDC power transmission system based on discrete mathematical model of MMC[J].Power System Technology,2013,37(9):2403-2409(in Chinese).
[17]  管敏渊,徐政,屠卿瑞,等.模块化多电平换流器型直流输电的调制策略[J].电力系统自动化,2010,34(2):48-52.Guan Minyuan,XuZheng,TuQingrui,et al.Modulation strategy of modular multilevel converter for VSC-HVDC[J].Automation of Electric Power Systems,2010,34(2):48-52(in Chinese).
[18]  Ängquist L,Antonopoulos A,Siemaszko D,et al.Inner control of modular multilevel converters-an approach using open-loop estimation of stored energy[C]//2010 International Power Electronics Conference(IPEC).Sapporo,Japan:Institute of Electrical and Electronics Engineers,2010:1579-1585.

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