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高压电器  2014 

基于MMC模块化多电平STATCOM的 环流抑制均压控制策略研究

, PP. 60-65

Keywords: 模块化多电平换流器,静止无功补偿器,环流抑制,电压平衡控制,载波移相正弦脉宽调制

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Abstract:

笔者对模块化多电平换流器(MMC)的运行特点进行分析研究,推导了基于MMC的静止无功补偿器(STATCOM)的数学模型。研究表明通过控制MMC桥臂的相内电流icirj可以实现对每个桥臂内电容总能量的控制,使MMC桥臂电容电压平衡。基于此理论,文中提出了一种带相内电流抑制控制器的均压控制方法,调制策略采用改进的载波移相调制策略(carrierphaseshiftedSPWM,CPS-SPWM),并在此基础上设计了基于MMC模块化多电平STATCOM的整体控制方案。仿真结果表明了文中理论分析的正确性和控制策略的有效性。

References

[1]  VIVAS J H, BERGNA G, BOYRA M. Comparison of multilevel converter-based STATCOMs[C]// Proceedings of the 2011-14th European Conference on Power Electronics and Applications (EPE 2011).[S.l.]: IEEE,2011:1-10.
[2]  AKAGI H, FUJITA H, YONETANI S, et al.A 6.6 kV transformer-less STATCOM based on a five-level diode-clamped PWM converter:System design and experimentation of a 200 V 10 kVA laboratory model[J]. IEEE Trans. on Ind. Appl.,2008,44(2):672-680.
[3]  DORN J, HUANG H, RETZMANN D. Novel voltagesourced converters for HVDC and FACTS applications[C]//CIGRE. Osaka, Japan:CIGRE, 2007:1-4.
[4]  LESNICAR A, MARQUARDT R. An innovative modular multilevel converter topology suitable for a wide power range[C]//Power Technology Conference.Bologna:IEEE,2003:6.
[5]  LESNICAR A, MARQUARDT R. An innovative modular multilevel converter topologysuitablefor a widepower range[C]//Proceedings of Power Technology Conference. Bologna, Italy:IEEE, 2003:23-28.
[6]  刘钟淇, 宋 强, 刘文华. 基于模块化多电平变流器的轻型直流输电系统[J]. 电力系统自动化, 2010, 34(2): 53-58. LIU Zhongqi, SONG Qiang, LIU Wenhua. VSC-HVDC system based on modular multilevel converters[J]. Automation of Electric Power Systems, 2010, 34(2):53-58.
[7]  杨晓峰. 模块组合多电平变换器(MMC)研究[D]. 北京:北京交通大学,2012. YANG Xiaofeng.Research on modular multilevel converter (MMC)[D]: Beijing:Beijing Jiaotong University,2012.
[8]  管敏渊,徐 政. 模块化多电平换流器型直流输电的建模与控制[J]. 电力系统自动化,2010,34(19):64-68. GUAN Minyuan, XU Zheng.Modeling and control of modular multilevel converter in HVDC transmission[J]. Automation of Electric Power Systems, 2010,34(19):64-68.
[9]  滕 松,宋新立,李广凯,等.模块化多电平换流器型高压直流输电综述[J]. 电网与清洁能源,2012,28(8):43-50. TENG Song,SUN Xinli,LI Guangkai,et al. A survey on HVDC transmission with modular multilevel converters[J].Power System and Clean Energy, 2012,28(8):43-50.
[10]  ANTONOPOULOS A,ANGQUIST L,NEE H P. On dynamics and voltage control of the modular multilevel converter[C]//Proceedings of Power Electronics and Applications. Barcelona, Spain:IEEE,2009: 110.
[11]  丁冠军, 汤广福, 丁 明, 等. 新型多电平电压源换流器模块的拓扑机制与调制策略[J]. 中国电机工程学报,2009,29(36):1-8. DING Guanjun, TANG Guangfu, DING Ming, et al.Topology mechanism and modulation scheme of a new multilevel voltage source converter modular[J]. Proceedings of the CSEE, 2009,29(36):1-8.
[12]  屠卿瑞,徐 政,郑 翔,等. 模块化多电平换流器型直流输电内部环流机理分析[J]. 高电压技术, 2010, 36(2): 547-552. TU Qingrui, XU Zheng, ZHENG Xiang, et al. Mechanism analysis on the circulating current in modular multilevel converter based HVDC[J]. High Voltage Engineering, 2010,36(2): 547-552.
[13]  YANG Xiaofeng, LI Jianghong. Research on modular mutilevel converter based STATCOM[C]//2011 6th IEEE Conference on Industrial Electronics and Applications.[S.l.]:IEEE,2011:2569-2574.
[14]  丁冠军, 丁 明, 汤广福, 等.新型多电平VSC子模块电容参数与均压策略[J]. 中国电机工程学报, 2009,29(30): 1-6. DING Guanjun, DING Ming, TANG Guangfu, et al.Submodule capacitance parameter and volt age balancing scheme of a new multilevel VSC modular[J]. Proceedings of the CSEE, 2009,29(30): 1-6.
[15]  翁利民,靳建峰.STATCOM与SVC的性能比较与应用分析[J]. 电力电容器与无功补偿,2010,31(4): 1-4. WENG Limin,JIN Jianfeng. Performance comparison and application analysis between STATCOM and SVC[J]. Power Capacitor & Reactive Power Compensation, 2010,31(4): 1-4.
[16]  白雪飞,于长淼.50 kvar STATCOM主电路参数的设计[J]. 电力电容器与无功补偿,2010,31(3):53-57. BAI Xuefei,YU Changmiao.Design of main circuit parameters on 50 kvar client STATCOM[J]. Power Capacitor & Reactive Power Compensation, 2010,31(3):53-57.
[17]  HAGIWARA M,AKAGI H.PWM control and experiment of modular multilevel converters[C]//IEEE Power Electronics Specialists Conference.Rhodes, Greece:IEEE,2008:154-162.
[18]  刘文华,宋 强,滕乐天,等.基于链式逆变器的50 MV?A静止同步补偿器的直流电压平衡控制[J]. 中国电机工程学报,2004,24(4):145-150. LIU Wenhua,SONG Qiang,TENG Letian,et al.Balancing control of DC voltage of 50 MV?A STATCOM based on cascade multilevel inverters[J]. Proceedings of the CSEE,2004 ,24(4):145-150.
[19]  耿俊成,刘文华,俞旭峰,等.链式STATCOM 的数学模型[J]. 中国电机工程学报,2003,23(6):66-70. GENG Juncheng,LIU Wenhua,YU Xufeng,et al.Modeling of cascade STATCOM[J]. Proceedings of the CSEE,2003,23(6):66-70.
[20]  CHOI N S, CHO J G, CHO G H. A general circuit topology of multilevel inverter[C]//Power Electronics Specialists Conference, 1991 PESC'91 Record.[S.l.]: IEEE,1991: 96-103.
[21]  LARSEN E, WEAVER T. FACTS overview[C]// IEEE/CIGRE. [S.l.]:IEEE,1995:108.
[22]  AKAGI H, INOUE S,YOSHII T.Control and performance of a transformerless cascade PWM STATCOM with star configuration[J]. IEEE Trans. on Ind. Appl., 2007,43(4):1041-1049.
[23]  FRANQUELO L G,RODRIGUEZ J,LEON J I,et al.The age of multi-level converters arrives[J]. IEEE Industrial Electronics Magazine,2008,2(2):28-39.
[24]  屠卿瑞, 徐 政,管敏渊,等. 模块化多电平换流器环流抑制控制器设计[J]. 电力系统自动化,2010,34(18):57-61. TU Qingrui, XU Zheng, GUAN Minyuan,et al. Design of circulating current suppressing controllers for modular multilevel converter[J]. Automation of Electric Power Systems, 2010,34(18):57-61.
[25]  陈大力.TATCOM与SVC在某钢铁企业的应用选择[J].电力电容器与无功补偿, 2010,31(4): 15-18. CHEN Dali. Application selection of STATCOM and SVC in a certain iron and steel enterprise[J]. Power Capacitor & Reactive Power Compensation, 2010,31(4): 15-18.

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