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1.新能源电力系统国家重点实验室(华北电力大学),北京市 102206
2.国网经济技术研究院有限公司,北京市 102209
3.国网河北省电力有限公司,河北省石家庄市 050021
杜夏冰(1997—),女,硕士研究生,主要研究方向:高压直流输电。E-mail:120192201286@ncepu.edu.com
赵成勇(1964—),男,通信作者,教授,博士生导师,主要研究方向:高压直流输电与柔性直流输电技术。E-mail:chengyongzhao@ncepu.edu.cn
吴方劼(1981—),男,博士,教授级高级工程师,主要研究方向:直流输电技术。E-mail:wufangjie@chinasperi.sgcc.com.cn
收稿日期:2020-04-28,
修回日期:2020-09-18,
网络出版日期:2020-11-30,
纸质出版日期:2021-02-25
移动端阅览
杜夏冰,赵成勇,吴方劼等.LCC-HVDC系统混合型有源滤波器谐振抑制策略[J].电力系统自动化,2021,45(4):115-122.
DU Xiabing,ZHAO Chengyong,WU Fangjie,et al.Resonance Suppression Strategy of Hybrid Active Power Filter in LCC-HVDC System[J].Automation of Electric Power Systems,2021,45(4):115-122.
杜夏冰,赵成勇,吴方劼等.LCC-HVDC系统混合型有源滤波器谐振抑制策略[J].电力系统自动化,2021,45(4):115-122. DOI: 10.7500/AEPS20200428006.
DU Xiabing,ZHAO Chengyong,WU Fangjie,et al.Resonance Suppression Strategy of Hybrid Active Power Filter in LCC-HVDC System[J].Automation of Electric Power Systems,2021,45(4):115-122. DOI: 10.7500/AEPS20200428006.
基于级联H桥的混合型有源滤波器因其耐高压、动态调节能力强等优点,为传统高压直流输电的谐波治理问题提供了较优的解决方案。但由于控制延时的影响,滤波器可能存在负阻抗特性,使系统存在较大的谐振风险,危及电网的安全稳定运行。针对该问题,文中首先建立考虑控制延时的滤波器阻抗模型,定量分析了延时和系统稳定性之间的关系,提出了基于最小均方算法的自适应谐振抑制策略。该方法通过预测电流波形,补偿控制延时引起的相位滞后,避免滤波器呈现负阻抗特性,从而消除谐振风险。最后,在PSCAD/EMTDC上进行仿真分析和验证。仿真结果表明,该滤波器具有良好的滤波效果,所提谐振抑制策略可在一个周期内有效抑制谐振,具有自适应电路参数和工况变化的能力。
The cascaded H-bridge hybrid active power filter (HAPF) has the advantages of high voltage resistance and strong dynamic adjusting ability
which provides a great solution for harmonic control of line commutated converter based high voltage direct current (LCC-HVDC) transmission systems. However
due to the influence of control delay
HAPF may have negative impedance characteristics which make the system have great resonance risk and endanger the safe and stable operation of the power grid. To solve this problem
a filter impedance model considering the control delay is established. On this basis
this paper quantitatively analyzes the relationship between delay and system stability
and proposes an adaptive resonance suppression strategy based on the least mean square algorithm. By predicting the current waveform to compensate the phase lag caused by the control delay and eliminate the negative impedance characteristic of HAPF
the strategy can eliminate the resonance risk. Finally
the simulation model is built in the PSCAD/EMTDC environment for verification. The simulation results show that the filter has a good filtering effect
and the proposed resonance suppression strategy can effectively suppress resonance in a power cycle and adapt to the change of circuit parameters and operation conditions.
赵畹君 . 高压直流输电工程技术 [M]. 2版 . 北京 : 中国电力出版社 , 2011 .
ZHAO Wanjun . High voltage direct current project technology [M]. 2nd ed . Beijing : China Electric Power Press , 2011 .
韩民晓 , 文俊 , 徐永海 . 高压直流输电原理与运行 [M]. 2版 . 北京 : 机械工业出版社 , 2013 .
HAN Minxiao , WEN Jun , XU Yonghai . Principle and operation of HVDC transmission [M]. 2nd ed . Beijing : China Machine Press , 2013 .
王兆安 . 谐波抑制和无功功率补偿 [M]. 北京 : 机械工业出版社 , 1998 .
WANG Zhaoan . Harmonic suppression and reactive power compensation [M]. Beijing : China Machine Press , 1998 .
杨家强 , 杨磊 , 曾争 , 等 . 基于降阶广义积分器的LCL型有源电力滤波器电流控制方法研究 [J]. 中国电机工程学报 , 2017 , 21 ( 7 ): 2057 - 2068 .
YANG Jiaqiang , YANG Lei , ZENG Zheng , et al . A current control method for LCL active power filters based on the reduced order generalized integrator [J]. Proceedings of the CSEE , 2017 , 21 ( 7 ): 2057 - 2068 .
AKAGI H , KONDO R . A transformerless hybrid active filter using a three-level pulsewidth modulation (PWM) converter for a medium-voltage motor drive [J]. IEEE Transactions on Power Electronics , 2010 , 25 ( 6 ): 1365 - 1374 .
程启明 , 李涛 , 张宇 , 等 . 基于Lyapunov函数的NPC型三电平SAPF非线性控制策略 [J]. 电力系统自动化 , 2018 , 42 ( 11 ): 143 - 150 .
CHENG Qiming , LI Tao , ZHANG Yu , et al . Lyapunov function based nonlinear control strategy of NPC-type three-level shunt active power filter [J]. Automation of Electric Power Systems , 2018 , 42 ( 11 ): 143 - 150 .
VALDEZ-FERNÁNDEZ A A , MARTÍNEZ-RODRÍGUEZ P R , ESCOBAR G , et al . A model-based controller for the cascade H-bridge multilevel converter used as a shunt active filter [J]. IEEE Transactions on Industrial Electronics , 2013 , 60 ( 11 ): 5019 - 5028 .
许胜 , 费树岷 , 赵剑锋 . 基于电容电流反馈的新型HAPF谐振抑制方法 [J]. 电力自动化设备 , 2016 , 36 ( 5 ): 55 - 60 .
XU Sheng , FEI Shumin , ZHAO Jianfeng . Resonance damping based on capacitor current feedback for HAPF [J]. Electric Power Automation Equipment , 2016 , 36 ( 5 ): 55 - 60 .
曾正 , 李辉 , 冉立 . 交流微电网逆变器控制策略述评 [J]. 电力系统自动化 , 2016 , 40 ( 9 ): 142 - 151 .
ZENG Zheng , LI Hui , RAN Li . Comparison on control strategies of inverters in AC microgrids [J]. Automation of Electric Power Systems , 2016 , 40 ( 9 ): 142 - 151 .
吕佃顺 , 许洪华 . 并网型中压变流器高频谐振抑制策略 [J]. 电力系统自动化 , 2017 , 41 ( 23 ): 123 - 129 .
LYU Dianshun , XU Honghua . Suppression strategy of high frequency resonance for grid-connected medium-voltage converter [J]. Automation of Electric Power Systems , 2017 , 41 ( 23 ): 123 - 129 .
YUN Weili . Control and resonance damping of voltage-source and current-source converters with LC filters [J]. IEEE Transactions on Industrial Electronics , 2009 , 56 ( 5 ): 1511 - 1521 .
谢震 , 汪兴 , 张兴 , 等 . 基于谐振阻尼的三相LCL型并网逆变器谐波抑制优化策略 [J]. 电力系统自动化 , 2015 , 39 ( 24 ): 96 - 103 .
XIE Zhen , WANG Xing , ZHANG Xing , et al . Optimized harmonic suppression strategy of grid-connected inverter with an LCL-type filter based on resonance damping [J]. Automation of Electric Power Systems , 2015 , 39 ( 24 ): 96 - 103 .
ZHANG Xiaotian , SPENCER J W , GUERRERO J M . Small-signal modeling of digitally controlled grid-connected inverters with LCL filters [J]. IEEE Transactions on Industrial Electronics , 2013 , 60 ( 9 ): 3752 - 3765 .
许胜 , 费树岷 , 赵剑锋 , 等 . 基于同步旋转坐标系的有源电力滤波器控制延时动态预测补偿策略 [J]. 电工技术学报 , 2016 , 31 ( 12 ): 161 - 169 .
XU Sheng , FEI Shumin , ZHAO Jianfeng , et al . The dynamic predictive compensation strategy for the time delay of active power filter control system based on synchronous rotating frame [J]. Transactions of China Electrotechnical Society , 2016 , 31 ( 12 ): 161 - 169 .
李双健 , 杜夏冰 , 贾秀芳 , 等 . 一种应用于LCC高压直流输电的级联H桥混合型有源滤波器 [J/OL]. 电网技术 [ 2020-05-30 ]. https://kns-cnki-net.webvpn.ncepu.edu.cn/kcms/detail/11.2410.TM.20200519.1410.005.html https://kns-cnki-net.webvpn.ncepu.edu.cn/kcms/detail/11.2410.TM.20200519.1410.005.html .
LI Shuangjian , DU Xiabing , JIA Xiufang , et al . A cascaded H-bridge hybrid active power filter applied to LCC-HVDC [J/OL]. Power System Technology [ 2020-05-30 ]. https://kns-cnki-net.webvpn.ncepu.edu.cn/kcms /detail/11.2410.TM.20200519.1410.005.html https://kns-cnki-net.webvpn.ncepu.edu.cn/kcms/detail/11.2410.TM.20200519.1410.005.html .
杜少通 , 伍小杰 , 魏琛 , 等 . 新型无变压器型并联混合有源滤波器 [J]. 电工技术学报 , 2013 , 28 ( 12 ): 1 - 7 .
DU Shaotong , WU Xiaojie , WEI Chen , et al . New transformerless-shunt hybrid active power filters [J]. Transactions of China Electrotechnical Society , 2013 , 28 ( 12 ): 1 - 7 .
谈竹奎 , 徐玉韬 , 王一 , 等 . 用于HAPF的自适应谐振抑制方法研究 [J]. 电气自动化 , 2018 , 40 ( 4 ): 88 - 91 .
TAN Zhukui , XU Yutao , WANG Yi , et al . Research on adaptive resonance suppression method for HAPF [J]. Electrical Automation , 2018 , 40 ( 4 ): 88 - 91 .
HERMAN L , PAPIC I , BLAZIC B . A proportional-resonant current controller for selective harmonic compensation in a hybrid active power filter [J]. IEEE Transactions on Power Delivery , 2014 , 29 ( 5 ): 2055 - 2065 .
LI Xiaoqiang , WU Xiaojie , GENG Yiwen , et al . Wide damping region for LCL-type grid-connected inverter with an improved capacitor-current-feedback method [J]. IEEE Transactions on Power Electronics , 2015 , 30 ( 9 ): 5247 - 5259 .
陈来军 , 黎立丰 , 郑天文 , 等 . 基于自适应滤波的并联逆变器谐振抑制策略 [J]. 电网技术 , 2020 , 44 ( 1 ): 200 - 207 .
CHEN Laijun , LI Lifeng , ZHENG Tianwen , et al . Resonance suppression strategy for multi-parallel inverters based on adaptive filtering [J]. Power System Technology , 2020 , 44 ( 1 ): 200 - 207 .
陈新 , 王赟程 , 龚春英 , 等 . 采用阻抗分析方法的并网逆变器稳定性研究综述 [J]. 中国电机工程学报 , 2018 , 38 ( 7 ): 2082 - 2094 .
CHEN Xin , WANG Yuncheng , GONG Chunying , et al . Overview of stability research for grid-connected inverters based on impedance analysis method [J]. Proceedings of the CSEE , 2018 , 38 ( 7 ): 2082 - 2094 .
陈泳 , 田金鹏 , 刘燕平 . 一种新的变步长LMS自适应滤波算法 [J]. 电子测量技术 , 2015 , 38 ( 4 ): 27 - 31 .
CHEN Yong , TIAN Jinpeng , LIU Yanping . New variable step size LMS adaptive filtering algorithm [J]. Electronic Measurement Technology , 2015 , 38 ( 4 ): 27 - 31 .
倪俊强 . HVDC与STATCOM的协调控制策略研究 [D]. 北京 : 华北电力大学 , 2013 .
NI Junqiang . Research on coordination control strategy between HVDC and STATCOM [D]. Beijing : North China Electric Power University , 2013 .
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