静止无功发生器对双馈风电场高频振荡的影响

doi:10.11930/j.issn.1004-9649.202203109

中国电力 ›› 2022, Vol. 55 ›› Issue (9): 163-173,182.DOI: 10.11930/j.issn.1004-9649.202203109

静止无功发生器对双馈风电场高频振荡的影响

吴林林¹, 程浩², 刘京波¹, 杜东冶², 龚超¹, 郭春义²

1. 华北电力科学研究院有限责任公司（国网冀北电力有限公司电力科学研究院），北京 100045;
2. 新能源电力系统国家重点实验室（华北电力大学），北京 102206

收稿日期:2022-03-30 修回日期:2022-06-27 发布日期:2022-09-20
作者简介:吴林林（1986—），男，硕士，高级工程师，从事新能源并网技术及电力系统稳定性分析研究，E-mail：wulin226@163.com;程浩（1998—），男，通信作者，硕士研究生，从事新能源电力系统稳定性分析与控制技术研究，E-mail：936222129@qq.com;刘京波（1986—），男，硕士，工程师，从事新能源并网仿真分析、风机控制系统研究，E-mail：liujingbo-520@163.com
基金资助:
华北电力科学研究院有限公司科技项目（KJZ2021038）。

Influence of Static Var Generator on High Frequency Oscillation of Doubly-Fed Wind Farm

WU Linlin¹, CHENG Hao², LIU Jingbo¹, DU Dongye², GONG Chao¹, GUO Chunyi²

1. North China Electric Power Research Institute Co., Ltd. (State Grid Jibei Electric Power Research Institute Co., Ltd.), Beijing 100045, China;
2. State Key Laboratory for Alternate Electrical Power System with Renewable Energy Sources (North China Electric Power University), Beijing 102206, China

Received:2022-03-30 Revised:2022-06-27 Published:2022-09-20
Supported by:
This work is supported by Science and Technology Project of North China Electric Power Research Institute Co., Ltd. (No.KJZ2021038).

摘要/Abstract

摘要： 双馈风电场中静止无功发生器(static var generator, SVG)的接入易引发系统产生高频振荡现象，威胁风电场的安全稳定运行。针对这一问题，首先建立了包含双馈风电机群、集电线路和SVG的高频阻抗模型，同时，在PSCAD/EMTDC中搭建了包含4条风电机群链路、集电线路与SVG的双馈风电场仿真模型，通过阻抗扫描与理论阻抗对比，验证了所建立的双馈风电场高频阻抗模型的准确性；然后，分析了双馈风电场的高频振荡现象，探究了SVG系统参数对双馈风电场高频振荡特性的影响，研究结果表明：SVG延时、内环控制参数与滤波电感是影响SVG高频振荡特性的关键因素；最后，通过仿真验证了理论分析的正确性。

关键词: SVG, 双馈风机, 延时, 高频振荡, 阻抗分析法

Abstract: The connection of static var generator (SVG) in doubly-fed wind farms can easily cause high frequency oscillation in the system, which seriously threatens the safe and stable operation of wind farms. Therefore, this paper firstly builds a high frequency impedance model including doubly-fed wind turbines, collector lines, and SVG. In addition, in PSCAD/EMTDC, a doubly-fed simulation model considering four wind turbine links, collector lines, and SVG is built. The accuracy of the built high-frequency impedance model of the doubly-fed wind farm is verified by comparing the impedance scan with the theoretical impedance. Furthermore, the high-frequency oscillation of the doubly-fed wind farm is analyzed and the influence of SVG system parameters on the oscillation of the wind farm is explored. The research results show that the SVG delay, inner loop control parameters, and filter inductance are key factors affecting the high-frequency oscillation of SVG. Finally, the correctness of the above theoretical analysis is verified by simulation.

Key words: SVG, DFIG, time delay, high frequency oscillation, impedance analysis method

吴林林, 程浩, 刘京波, 杜东冶, 龚超, 郭春义. 静止无功发生器对双馈风电场高频振荡的影响[J]. 中国电力, 2022, 55(9): 163-173,182.

WU Linlin, CHENG Hao, LIU Jingbo, DU Dongye, GONG Chao, GUO Chunyi. Influence of Static Var Generator on High Frequency Oscillation of Doubly-Fed Wind Farm[J]. Electric Power, 2022, 55(9): 163-173,182.

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参考文献

[1] 马宁宁, 谢小荣, 贺静波, 等. 高比例新能源和电力电子设备电力系统的宽频振荡研究综述[J]. 中国电机工程学报, 2020, 40(15): 4720–4732
MA Ningning, XIE Xiaorong, HE Jingbo, et al. Review of wide-band oscillation in renewable and power electronics highly integrated power systems[J]. Proceedings of the CSEE, 2020, 40(15): 4720–4732
[2] 姜海洋, 杜尔顺, 朱桂萍, 等. 面向高比例可再生能源电力系统的季节性储能综述与展望[J]. 电力系统自动化, 2020, 44(19): 194–207
JIANG Haiyang, DU Ershun, ZHU Guiping, et al. Review and prospect of seasonal energy storage for power system with high proportion of renewable energy[J]. Automation of Electric Power Systems, 2020, 44(19): 194–207
[3] 康重庆, 姚良忠. 高比例可再生能源电力系统的关键科学问题与理论研究框架[J]. 电力系统自动化, 2017, 41(9): 2–11
KANG Chongqing, YAO Liangzhong. Key scientific issues and theoretical research framework for power systems with high proportion of renewable energy[J]. Automation of Electric Power Systems, 2017, 41(9): 2–11
[4] 付文秀, 范春菊. SVG在双馈风力发电系统电压无功控制中的应用[J]. 电力系统保护与控制, 2015, 43(3): 61–68
FU Wenxiu, FAN Chunju. Application of SVG in voltage and reactive power control of doubly-fed induction generation system[J]. Power System Protection and Control, 2015, 43(3): 61–68
[5] 崔正湃, 王皓靖, 马锁明, 等. 大规模风电汇集系统动态无功补偿装置运行现状及提升措施[J]. 电网技术, 2015, 39(7): 1873–1878
CUI Zhengpai, WANG Haojing, MA Suoming, et al. Operation situation analysis and improvement measure study for dynamic reactive compensation equipment applied in large-scale wind power systems[J]. Power System Technology, 2015, 39(7): 1873–1878
[6] 吴艳娟. FACTS在含大型风电场的电力系统稳定控制中的应用研究[D]. 天津: 天津大学, 2013.
WU Yanjuan. Application research of FACTS in stability control of power system integrated with large-scale wind farm[D]. Tianjin: Tianjin University, 2013.
[7] 胡鹏, 艾欣, 肖仕武, 等. 静止无功发生器序阻抗建模及对次同步振荡影响因素的分析[J]. 电工技术学报, 2020, 35(17): 3703–3713
HU Peng, AI Xin, XIAO Shiwu, et al. Sequence impedance of static var generator and analysis of influencing factors on subsynchronous oscillation[J]. Transactions of China Electrotechnical Society, 2020, 35(17): 3703–3713
[8] 刘宇明, 黄碧月, 孙海顺, 等. SVG与直驱风机间的次同步相互作用特性分析[J]. 电网技术, 2019, 43(6): 2072–2079
LIU Yuming, HUANG Biyue, SUN Haishun, et al. Study on subsynchronous interaction between D-PMSG-based wind turbines and SVG[J]. Power System Technology, 2019, 43(6): 2072–2079
[9] 周佩朋, 李光范, 宋瑞华, 等. 直驱风机与静止无功发生器的次同步振荡特性及交互作用分析[J]. 中国电机工程学报, 2018, 38(15): 4369–4378,4637
ZHOU Peipeng, LI Guangfan, SONG Ruihua, et al. Subsynchronous oscillation characteristics and interactions of direct drive permanent magnet synchronous generator and static var generator[J]. Proceedings of the CSEE, 2018, 38(15): 4369–4378,4637
[10] 薛安成, 吴雨, 王子哲, 等. 双馈风电场外送系统的中频振荡机理及其影响因素分析[J]. 电网技术, 2019, 43(4): 1245–1254
XUE Ancheng, WU Yu, WANG Zizhe, et al. Mechanism and influencing factor analysis of medium frequency oscillation in sending power system connected with DFIG wind farms[J]. Power System Technology, 2019, 43(4): 1245–1254
[11] 刘其辉, 董楚然, 于一鸣. 双馈风电并网系统高频谐振机理及抑制策略[J]. 电力自动化设备, 2020, 40(9): 163–172
LIU Qihui, DONG Churan, YU Yiming. High frequency resonance mechanism and suppression strategy of doubly-fed wind power grid-connected system[J]. Electric Power Automation Equipment, 2020, 40(9): 163–172
[12] 秦垚, 王晗, 庄圣伦, 等. 海上风电场集电网的高频谐振分析[J/OL]. 中国电机工程学报, 2022, 42(14): 5169–5182.
QIN Yao, WANG Han, ZHUANG Shenglun, et al. Anaysisi on high frequency resonance of collector network in offshore wind farm grids[J]. Proceedings of the CSEE, 2022, 42(14): 5169–5182.
[13] SONG Y P, BLAABJERG F, WANG X F. Analysis and active damping of multiple high frequency resonances in DFIG system[J]. IEEE Transactions on Energy Conversion, 2017, 32(1): 369–381.
[14] SONG Y P, EBRAHIMZADEH E, BLAABJERG F. Analysis of high-frequency resonance in DFIG-based offshore wind farm via long transmission cable[J]. IEEE Transactions on Energy Conversion, 2018, 33(3): 1036–1046.
[15] 李光辉, 王伟胜, 郭剑波, 等. 风电场经MMC-HVDC送出系统宽频带振荡机理与分析方法[J]. 中国电机工程学报, 2019, 39(18): 5281–5297,5575
LI Guanghui, WANG Weisheng, GUO Jianbo, et al. Broadband oscillation mechanism and analysis for wind farm integration through MMC-HVDC system[J]. Proceedings of the CSEE, 2019, 39(18): 5281–5297,5575
[16] YANG L G, XU Z H, FENG L, et al. Analysis on harmonic resonance of offshore wind farm transmitted by MMC-HVDC system[C]//2019 IEEE Innovative Smart Grid Technologies - Asia. Chengdu, China. IEEE, 2019: 2296–2301.
[17] CHEAH-MANE M, LIANG J, JENKINS N, et al. Electrical resonance instability study in HVDC-connected Offshore Wind Power Plants[C]//2016 IEEE Power and Energy Society General Meeting. Boston, MA. IEEE, 2016: 1–5.
[18] 陶顺, 闫亚楠, 刘云博. 基于导纳模型的并网直驱风电场高频谐振分析[J/OL]. 中国电机工程学报: 1–12[2022-06-24]. http://kns.cnki.net/kcms/detail/11.2107.TM.20211105.1447.033.html.
TAO Shun, YAN Yanan, LIU Yunbo. High frequency resonance analysis of power system with a D-PMSG-based wind farm based on admittance model[J]. Proceedings of the CSEE : 1–12[2022-06-24]. http://kns.cnki.net/kcms/detail/11.2107.TM.20211105.1447.033.html.
[19] 夏安俊, 鲁宗相, 闵勇, 等. 双馈异步发电机风电场聚合模型研究[J]. 电网技术, 2015, 39(7): 1879–1885
XIA Anjun, LU Zongxiang, MIN Yong, et al. An aggregated model of wind farm composed of doubly fed induction generators[J]. Power System Technology, 2015, 39(7): 1879–1885
[20] 陈树勇, 王聪, 申洪, 等. 基于聚类算法的风电场动态等值[J]. 中国电机工程学报, 2012, 32(4): 11–19,24
CHEN Shuyong, WANG Cong, SHEN Hong, et al. Dynamic equivalence for wind farms based on clustering algorithm[J]. Proceedings of the CSEE, 2012, 32(4): 11–19,24
[21] 夏玥, 李征, 蔡旭, 等. 基于直驱式永磁同步发电机组的风电场动态建模[J]. 电网技术, 2014, 38(6): 1439–1445
XIA Yue, LI Zheng, CAI Xu, et al. Dynamic modeling of wind farm composed of direct-driven permanent magnet synchronous generators[J]. Power System Technology, 2014, 38(6): 1439–1445
[22] 崔翔. 无损耗传输线物理模拟的集总电路级联数目确定方法[J]. 中国电机工程学报, 2017, 37(9): 2561–2571
CUI Xiang. Chained number of lumped-circuits for physical analogy of the lossless transmission lines[J]. Proceedings of the CSEE, 2017, 37(9): 2561–2571
[23] ZOU C Y, RAO H, XU S K, et al. Analysis of resonance between a VSC-HVDC converter and the AC grid[J]. IEEE Transactions on Power Electronics, 2018, 33(12): 10157–10168.
[24] 冯俊杰, 邹常跃, 杨双飞, 等. 针对中高频谐振问题的柔性直流输电系统阻抗精确建模与特性分析[J]. 中国电机工程学报, 2020, 40(15): 4805–4820
FENG Junjie, ZOU Changyue, YANG Shuangfei, et al. Accurate impedance modeling and characteristic analysis of VSC-HVDC system for mid-and high-frequency resonance problems[J]. Proceedings of the CSEE, 2020, 40(15): 4805–4820
[25] 侯延琦, 刘崇茹, 王宇, 等. 柔性直流输电系统高频振荡抑制策略研究[J]. 中国电机工程学报, 2021, 41(11): 3741–3751
HOU Yanqi, LIU Chongru, WANG Yu, et al. Research on the suppression strategy of high-frequency resonance for MMC-HVDC[J]. Proceedings of the CSEE, 2021, 41(11): 3741–3751
[26] 杨诗琦, 刘开培, 秦亮, 等. MMC-HVDC高频振荡问题研究进展[J]. 高电压技术, 2021, 47(10): 3485–3496
YANG Shiqi, LIU Kaipei, QIN Liang, et al. Research progress of high frequency oscillation in MMC-HVDC[J]. High Voltage Engineering, 2021, 47(10): 3485–3496
[27] SUN J. Impedance-based stability criterion for grid-connected inverters[J]. IEEE Transactions on Power Electronics, 2011, 26(11): 3075–3078.

静止无功发生器对双馈风电场高频振荡的影响

Influence of Static Var Generator on High Frequency Oscillation of Doubly-Fed Wind Farm

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静止无功发生器对双馈风电场高频振荡的影响

Influence of Static Var Generator on High Frequency Oscillation of Doubly-Fed Wind Farm

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