管晟超;程浩忠;杨堤;马紫峰;

• 1:电力传输与功率变换控制教育部重点实验室(上海交通大学)
• 2:上海交通大学化学化工学院

摘要(Abstract)：

随着风能在电力系统中的渗透率不断提高,风电功率的随机波动对电力系统的影响日益严重,尤其是在电压质量方面。提出了一种基于超级电容器-蓄电池混合储能的电压质量调节系统,可以平抑电压暂降、电压波动等。首先通过自回归滑动平均模型预测风电场1 min内的风速变化,作为仿真风速来源,同时模拟短期内风电场的电压质量情况。然后,针对电压暂降和电压波动等电能质量问题,建立了以超级电容器-蓄电池混合储能为基础的补偿调节装置模型,分析了风电场出力波动量与储能容量配置间的关系,并设计了相应的控制环节。最后,利用仿真软件PSCAD/EMTDC对系统进行了仿真,验证了该系统可以有效抑制电压暂降,且对电压波动也有一定的改善效果。

关键词(KeyWords)： 风电系统;超级电容器;蓄电池;混合储能;随机风速;电压质量调节

Abstract:

Keywords:

基金项目(Foundation): 国家重点基础研究发展计划项目(973项目)(2014CB23903)~~

作者(Author): 管晟超;程浩忠;杨堤;马紫峰;

Email:

DOI: 10.13335/j.1000-3673.pst.2016.05.008

参考文献(References)：

• [1]刘燕华,田茹,张东英,等.风电出力平滑效应的分析与应用[J].电网技术,2013,37(4):987-991.Liu Yanhua,Tian Ru,Zhang Dongying.Analysis and application of wind farm output smoothing effect[J].Power System Technology,2013,37(4):987-991(in Chinese).
• [2]裴哲义,范高锋,中国风电运行消纳相关问题研究[J].中国电力,2014(4):1-4.Pei Zheyi,Fan Gaofeng.Research on wind power operation and accommodation problems in China[J].Electric Power,2014(4):1-4(in Chinese).
• [3]李东东,陈陈.风力发电系统动态仿真的风速模型[J].中国电机工程学报,2005,25(21):41-44.Li Dongdong,Chen Chen.Wind speed model for dynamic simulation of wind power generation system[J].Proceedings of the CSEE,2005,25(21):41-44(in Chinese).
• [4]杨茂,马秀达,温道扬,等.风电功率预测研究综述[J].电测与仪表,2013,50(7):7-10.Yang Mao,Ma Xiuda,Wen Daoyang,et al.Review of wind power prediction[J].Electrical Measurement&Instrumentation,2013,50(7):7-10(in Chinese).
• [5]韩爽,杨勇平,刘永前.三种方法在风速预测中的应用研究[J].华北电力大学学报,2008,35(3):57-61.Han Shuang,Yang Yongping,Liu Yongqian.Application study of three methods in wind speed prediction[J].Journal of North China Electric Power University,2008,35(3):57-61(in Chinese).
• [6]程引,刘静伟,赵晋泉.基于ARMA模型的中短期风电功率预测[J].水电与新能源,2012(4):72-75.Cheng Yin,Liu Jingwei,Zhao Jinquan.Wind power short-intermediate-term forecasting based on auto-regressive movingaverage model[J].Hydropower&New Energy,2012(4):72-75(in Chinese).
• [7]赵辉,李斌,李彪,等.基于小波变换的ARMA-LSSVM短期风速预测[J].中国电力,2012,45(4):78-81.Zhao Hui,Li Bin,Li Biao,et al.Short-term wind speed forecasting model based on ARMA-LSSVM and wavelet transform[J].Electric Power,2012,45(4):78-81(in Chinese).
• [8]白鸿斌,王瑞红.风电场并网对电网电能质量的影响分析[J].电力系统及其自动化学报,2012,24(1):120-124.Bai Hongbin,Wang Ruihong.Influence of the grid-connected wind farm on power quality[J].Proceedings of the Chinese Society of Universities for Electric Power System&Its Automation,2012,24(1):120-124(in Chinese).
• [9]Agüero J L,Issouribehere F,Battaiotto P E.STATCOM modeling for mitigation of voltage fluctuations caused by electric arc furnaces[C]//Power Engineering Society General Meeting.Montreal:IEEE,2006:1-8.
• [10]曾正,赵荣祥,杨欢,等.多功能并网逆变器及其在微电网电能质量定制中的应用[J].电网技术,2012,36(5):58-67.Zeng Zheng,Zhao Rongxiang,Yang Huan,et al.A multi-functional grid-connected inverter and its application to customized power quality of microgrid[J].Power System Technology,2012,36(5):58-67(in Chinese).
• [11]王鑫,郭佳欢,谢清华,等.超级电容器在微电网中的应用[J].电网与清洁能源,2009,25(6):18-22.Wang Xin,Guo Jiahuan,Xie Qinghua,et al.Applications of super capacitor in microgrid[J].Power System and Clean Energy,2009,25(6):18-22(in Chinese).
• [12]李霄,胡长生,刘昌金,等.基于超级电容储能的风电场功率调节系统建模与控制[J].电力系统自动化,2009,33(9):86-90.Li Xiao,Hu Changsheng,Liu Changjin,et al.Modelling and controlling of SCES based wind farm power regulation system[J].Automation of Electric Power Systems,2009,33(9):86-90(in Chinese).
• [13]Zhang Kun,Li Chunsheng,Mao Chengxiong,et al.Power control of directly-driven wind generation systems with battery/ultra-capacitor hybrid energy storage[J].Proceedings of the CSEE,2012,32(25):99-108.
• [14]丁明,吴伟,吴红斌,等.风速概率分布参数预测及应用[J].电网技术,2008,32(14):10-14.Ding Ming,Wu Wei,Wu Hongbin,et al.Research on forecasting of probabilistic distribution parameters of wind speed and its application[J].Power System Technology,2008,32(14):10-14(in Chinese).
• [15]Manwell J F,Mc Gowan J G,Rogers A L.Wind energy explained:theory,design and application[M].London:John Wiley&Sons Ltd,2002:41-43.
• [16]孙涛,王伟胜,戴慧珠,等.风力发电引起的电压波动和闪变[J].电网技术,2003,27(12):62-66.Sun Tao,Wang Weisheng,Dai Huizhu,et al.Voltage fluctuation and flicker caused by wind power generation[J].Power System Technology,2003,27(12):62-66(in Chinese).
• [17]吴义纯,丁明.风电引起的电压波动与闪变的仿真研究[J].电网技术,2009,33(20):125-130.Wu Yichun,Ding Ming.Simulation study on voltage fluctuations and flicker caused by wind farms[J].Power System Technology,2009,33(20):125-130(in Chinese).
• [18]刘昌金,胡长生,李霄,等.基于超导储能系统的风电场功率控制系统设计[J].电力系统自动化,2008,32(16):83-88.Liu Changjin,Hu Changsheng,Li Xiao,et al.Design of SMES control system for smoothing power fluctuations in wind farms[J].Automation of Electric Power Systems,2008,32(16):83-88(in Chinese).
• [19]Abbey C,Joos G.Supercapacitor energy storage for wind energy applications[J].IEEE Transactions on Industry Applications,2007,43(3):769-776.
• [20]李晶,王伟胜,宋家骅.变速恒频风力发电机组建模与仿真[J].电网技术,2003,27(9):4-17.Li Jing,Wang Weisheng,Song Jiahua.Modeling and dynamic simulation of variable speed wind turbine[J].Power System Technology,2003,27(9):4-17(in Chinese).
• [21]张富刚,张洪涛,刘海东,等.电力直流控制电源的缺陷分析及改进实践[J].电力自动化设备,2011,31(3):142-146.Zhang Fugang,Zhang Hongtao,Liu Haidong,et al.Defect analysis and improvement of DC power supply[J].Electric Power Automation Equipment,2011,31(3):142-146(in Chinese).