串并联多功能复合控制器拓扑结构研究
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摘要
近年来,仿照交流FACTS的思想,提出了直流FACTS的概念,并系统地研究了直流电压补偿器、直流潮流控制器、直流故障限流器等直流FACTS装备及其在电网中的应用特性。为进一步提升直流FACTS装备的性价比,借鉴交流FACTS多功能复用的研究成果,提出了一种串并联接入直流线路的新型多功能复合控制器拓扑结构,使其同时具备电压补偿、潮流控制和故障限流阻断等多种功能。对多功能复合控制器的运行机理和主电路参数设计进行研究,同时仿真和实验验证了该拓扑在直流线路应用的可实现性。
In recent years, inspired by the idea from FACTS in AC system, concept of DC FACTS is put forward, and research and application of DC FACTS equipment for DC distributed network is discussed, such as DC voltage compensator, DC power flow controller, DC fault current limiter and so on. In order to further improve cost performance of DC FACTS devices, taking example from research results of AC FACTS multiplex, this paper aims at exploring a new structure for series-parallel multi-function composite controller in DC grid with multiple functions in power flow control, voltage compensation and fault current limiting. The working principle of the series-parallel multi-function composite controller is proposed and the main circuit parameter design method is described. Simulation model is built and simulation is performed, showing feasibility of the proposed topology.
In recent years, inspired by the idea from FACTS in AC system, concept of DC FACTS is put forward, and research and application of DC FACTS equipment for DC distributed network is discussed, such as DC voltage compensator, DC power flow controller, DC fault current limiter and so on. In order to further improve cost performance of DC FACTS devices, taking example from research results of AC FACTS multiplex, this paper aims at exploring a new structure for series-parallel multi-function composite controller in DC grid with multiple functions in power flow control, voltage compensation and fault current limiting. The working principle of the series-parallel multi-function composite controller is proposed and the main circuit parameter design method is described. Simulation model is built and simulation is performed, showing feasibility of the proposed topology.
引文
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[19]李春华,赵成勇,刘羽超,等.一种新型HVDC直流限流器拓扑设计与分析[J].电网技术,2015,39(7):1819-1824.Li Chunhua,Zhao Chengyong,Liu Yuchao,et al.Analysis and design of topological structure for a new HVDC current limiter[J].Power System Technology,2015,39(7):1819-1824(in Chinese).
[20]Peng C,Song X Q,Rezaei M A.Development of medium voltage solid-State fault isolation devices for ultra-fast protection of distribution systems[C]//IECON 40th Annual Conference of the IEEEIndustrial Electronics Society.Dallas,TX:IEEE,2014:5169-5176.
[21]Rouzbehi K,Miranian A,Candela J I.A hybrid power flow controller for flexible operation of multi-terminal DC grids[C]//3rd International Conference on Renewable Energy Research and Applications.Milwakuee,USA:3rd International Conference on Renewable Energy Research and Applications,2014:550-555.
[22]Hayashi Y,Matsumoto A.Fundamental study of an intelligent power routing switch based on SiC DC-DC converter for next generation DCdistribution network[C]//15th European Conference on Power Electronics and Applications(EPE).Lille:15th European Conference on Power Electronics and Applications(EPE),2013:1-8.
[23]Karaipoom T,Ngamroo I.Optimal superconducting coil integrated into DFIG wind turbine for fault ride through capability enhancement and output power fluctuation suppression[J].IEEE Transactions on Sustainable Energy,2015,6(1):28-42.
[24]李辉,吴正国.HVDC系统中低成本串联混合型直流有源滤波器[J].高电压技术,2010,36(9):2341-2345.Li Hui,Wu Zhengguo.Low cost series active DC filters in HVDCsystem[J].High Voltage Engineering,2010,36(9):2341-2345(in Chinese).
[25]拉尔斯-埃里克·尤林.网状高压直流输电网络中的电力潮流控制200980158652.5[P].2009-04-06.
[26]王立建.离网光伏并联逆变器输出电能质量控制技术研究[D].重庆:重庆大学,2012.
[2]Litzenberger W,Mitsch K,Bhuiyan M.When it’s time to upgrade:HVDC and FACTS renovation in the western power system[J].IEEEPower and Energy Magazine,2016,14(2):32-41.
[3]汤广福,庞辉,贺之渊.先进交直流输电技术在中国的发展与应用[J].中国电机工程学报,2016,36(7):1760-1771.Tang Guangfu,Pang Hui,He Zhiyuan.R&D and application of advanced power transmission technology in China[J].Proceedings of the CSEE,2016,36(7):1760-1771(in Chinese).
[4]Trinh Q N,Lee H H.Improvement of unified power quality conditioner performance with enhanced resonant control strategy[J].IET Generation Transmission&Distribution,2014,8(12):2114-2123.
[5]Trinh Q N,Lee H H.Improvement of unified power quality conditioner performance with enhanced resonant control strategy[J].IET Generation Transmission&Distribution,2014,8(12):2114-2123.
[6]Shahriar M S,Shafiullah M,Asif M A.Design of multi-objective UPFC employing backtracking search algorithm for enhancement of power system stability[C]//18th International Conference on Computer and Information Technology(ICCIT).Dhaka,Bangladesh:ICCIT,2015:323-328.
[7]Ajaei B,Farhangi F,Iravani R S.Fault current interruption by the dynamic voltage restorer[J].IEEE Transactions on Power Delivery,2013,28(2):903-910.
[8]Rouzbehi K,Miranian A,Candela J I.Proposals for flexible operation of multi-terminal DC grids:introducing flexible DC transmission system(FDCTS)[C]//International Conference on Renewable Energy Research and Application(ICRERA).Milwaukee,WI,USA:ICRERA,2014:180-184.
[9]张曼,张春朋,姜齐荣,等.统一潮流控制器多目标协调控制策略研究[J].电网技术,2014,38(4):1008-1013.Zhang Man,Zhang Chunpeng,Jiang Qirong,et al.Study on multiobjective coordinated control strategy of unified power flow controller[J].Power System Technology,2014,38(4):1008-1013(in Chinese).
[10]Barker C D,Whitehouse R S.A current flow controller for use in HVDC grids[C]//10th IET International Conference on AC and DCPower transmission(ACDC 2012).Birmingham,UK:IET,2012:1-5.
[11]阎博,藏玉清,江道灼,等.限流式统一潮流控制器的动态分析与实验[J].电力系统自动化,2012,36(13):101-105.Yan Bo,Zang Yuqing,Jiang Daozhuo,et al.Dynamic analysis and experiment of unified power flow controller with fault current limiting[J].Automation of Electric Power Systems,2012,36(13):101-105(in Chinese).
[12]邹福筱,帅智康,涂春鸣,等.故障限流与电能质量复合控制系统及其运行机理[J].电网技术,2015,38(5):1351-1357.Zou Fuxiao,Shuai Zhikang,Tu Chunming,et al.Fault current limiting and power quality compound control system and its operation mechanism[J].Power System Technology,2015,38(5):1351-1357(in Chinese).
[13]Ajaei B,Farhangi F,Iravani R S.Fault current interruption by the dynamic voltage restorer[J].IEEE Transactions on Power Delivery,2013,28(2):903-910.
[14]Li K,Liu J J,Xiao G C.Novel load ripple voltage-controlled parallel DC active power filters for high performance magnet power supplies[J].IEEE Transactions on Nuclear Science,2006,53(3):1530-1539.
[15]宋国兵,黄兴华,王婷.一种补偿直流电网电压损失的方法:201510766855.X[P].2015-11-11.
[16]宋国兵,黄兴华,王婷.一种确定直流电网电压补偿装置安装位置及容量的方法:201610654071.2[P].2016-08-10.
[17]王晨,庄劲武,张晓锋,等.基于IGBT的新型直流电力系统限流装置的工作原理与实验研究[J].电工技术学报,2006,21(9):57-61.Wang Chen,Zhuang Jinwu,Zhang Xiaofeng,et al.Principle and test of a novel fault current limiter based on IGBT for DC power system[J].Transactions of China Electrotechnical Society,2006,21(9):57-61(in Chinese).
[18]费万民,张艳莉,吕征宇.基于IGCT的新型固态桥式短路故障限流器[J].电力系统自动化,2006,30(7):60-64.Fei Wanmin,Zhang Yanli,LüZhengyu.IGCT-based novel solid state bridge type fault current limiter[J].Automation of Electric Power Systems,2006,30(7):60-64(in Chinese).
[19]李春华,赵成勇,刘羽超,等.一种新型HVDC直流限流器拓扑设计与分析[J].电网技术,2015,39(7):1819-1824.Li Chunhua,Zhao Chengyong,Liu Yuchao,et al.Analysis and design of topological structure for a new HVDC current limiter[J].Power System Technology,2015,39(7):1819-1824(in Chinese).
[20]Peng C,Song X Q,Rezaei M A.Development of medium voltage solid-State fault isolation devices for ultra-fast protection of distribution systems[C]//IECON 40th Annual Conference of the IEEEIndustrial Electronics Society.Dallas,TX:IEEE,2014:5169-5176.
[21]Rouzbehi K,Miranian A,Candela J I.A hybrid power flow controller for flexible operation of multi-terminal DC grids[C]//3rd International Conference on Renewable Energy Research and Applications.Milwakuee,USA:3rd International Conference on Renewable Energy Research and Applications,2014:550-555.
[22]Hayashi Y,Matsumoto A.Fundamental study of an intelligent power routing switch based on SiC DC-DC converter for next generation DCdistribution network[C]//15th European Conference on Power Electronics and Applications(EPE).Lille:15th European Conference on Power Electronics and Applications(EPE),2013:1-8.
[23]Karaipoom T,Ngamroo I.Optimal superconducting coil integrated into DFIG wind turbine for fault ride through capability enhancement and output power fluctuation suppression[J].IEEE Transactions on Sustainable Energy,2015,6(1):28-42.
[24]李辉,吴正国.HVDC系统中低成本串联混合型直流有源滤波器[J].高电压技术,2010,36(9):2341-2345.Li Hui,Wu Zhengguo.Low cost series active DC filters in HVDCsystem[J].High Voltage Engineering,2010,36(9):2341-2345(in Chinese).
[25]拉尔斯-埃里克·尤林.网状高压直流输电网络中的电力潮流控制200980158652.5[P].2009-04-06.
[26]王立建.离网光伏并联逆变器输出电能质量控制技术研究[D].重庆:重庆大学,2012.