Mechanism Analysis and Mitigation of Harmonic Resonance Amplification Caused by AC Integration of Offshore Wind Farm

Zheng XU; Yanqiu JIN; Sixun LI; Zheren ZHANG

doi:10.7500/AEPS20210412003

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Mechanism Analysis and Mitigation of Harmonic Resonance Amplification Caused by AC Integration of Offshore Wind Farm

Research and Application of Key Technologies for Large-scale Offshore Wind Power System | 更新时间：2025-06-16

- Mechanism Analysis and Mitigation of Harmonic Resonance Amplification Caused by AC Integration of Offshore Wind Farm
- Automation of Electric Power Systems Vol. 45, Issue 21, Pages: 85-91(2021)
- 作者机构：
  
  浙江大学电气工程学院，浙江省杭州市 310027
- 作者简介：
- 基金信息：
- DOI：10.7500/AEPS20210412003
  CLC：
- Received：12 April 2021，
  
  Revised：2021-07-29，
  
  Published Online：22 September 2021，
  
  Published：10 November 2021
- 稿件说明：
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徐政,金砚秋,李斯迅等.海上风电场交流并网谐波谐振放大机理分析与治理[J].电力系统自动化,2021,45(21):85-91.

XU Zheng,JIN Yanqiu,LI Sixun,et al.Mechanism Analysis and Mitigation of Harmonic Resonance Amplification Caused by AC Integration of Offshore Wind Farm[J].Automation of Electric Power Systems,2021,45(21):85-91.
徐政,金砚秋,李斯迅等.海上风电场交流并网谐波谐振放大机理分析与治理[J].电力系统自动化,2021,45(21):85-91. DOI： 10.7500/AEPS20210412003.

XU Zheng,JIN Yanqiu,LI Sixun,et al.Mechanism Analysis and Mitigation of Harmonic Resonance Amplification Caused by AC Integration of Offshore Wind Farm[J].Automation of Electric Power Systems,2021,45(21):85-91. DOI： 10.7500/AEPS20210412003.

摘要

由于相同电压等级下电力电缆的电容效应比架空线路大出20倍以上，使得一般在陆上风电场并网中并不严重的谐波谐振放大问题，在海上风电场并网中可能会变得十分严重，为此研究了海上风电场并网引起的谐波谐振放大问题及其治理原理。首先，对海上风电场并网时的谐波谐振放大机理进行了分析，从原理上给出了治理的技术途径；然后，以某海上风电并网实际工程为研究案例，分别建立了海上风电电网和陆上电网的谐波模型，包括电缆、变压器和风电机组的谐波模型以及超高压大电网的等效谐波模型和低压配电网的等效谐波模型，并根据所建立的谐波模型分析了发生谐波谐振放大的原因，提出了解决谐波谐振放大问题的治理方案并进行了验算；最后，对海上风电场并网引起的谐波谐振放大问题的机理和治理原理进行了总结。

Abstract

Because the capacitive effect of power cables at the same voltage level is over 20 times larger than that of overhead lines

the harmonic resonance amplification problem which is not serious in the onshore wind farm integration may become very serious in the offshore wind farm integration. To this end

this paper studies the harmonic resonance amplification problem caused by the offshore wind farm integration and its mitigation principle. Firstly

the harmonic resonance amplification mechanism caused by offshore wind farm integration is analyzed

and the technical path of mitigation is given in principle. Then

taking a real offshore wind power integration project as a study case

the harmonic models of the offshore wind power grid and the onshore power grid are established

respectively

including the harmonic models of cables

transformers and wind turbines

the equivalent harmonic models of the extra-high voltage (EHV) large-scale grid and the low-voltage distribution network. According to the established harmonic models

the causes of harmonic resonance amplification are analyzed

and a mitigation scheme for solving the problem of harmonic resonance amplification is proposed and verified. Finally

the mechanism and mitigation principle of harmonic resonance amplification caused by offshore wind farm integration are summarized.

关键词

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references

邵振国，许昊铂，肖颂勇，等 . 新能源电网中的谐波问题［J］. 电力系统保护与控制， 2021 ， 49 （ 4 ）： 178 - 187 .

SHAO Zhenguo ， XU Haobo ， XIAO Songyong ， et al . Harmonic problems in a new energy power grid ［J］. Power System Protection and Control ， 2021 ， 49 （ 4 ）： 178 - 187 .

王涛，诸自强，年珩 . 非理想电网下双馈风力发电系统运行技术综述［J］. 电工技术学报， 2020 ， 35 （ 3 ）： 455 - 471 .

WANG Tao ， ZHU Ziqiang ， NIAN Heng . Review of operation technology of doubly-fed induction generator-based wind power system under nonideal grid conditions ［J］. Transactions of China Electrotechnical Society ， 2020 ， 35 （ 3 ）： 455 - 471 .

BOLLEN M H J ， YANG Kai . Harmonic aspects of wind power integration ［J］. Journal of Modern Power Systems and Clean Energy ， 2013 ， 1 （ 1 ）： 14 - 21 .

THAO N G M ， UCHIDA K ， KOFUJI K ， et al . A comprehensive analysis study about harmonic resonances in megawatt grid-connected wind farms ［C］// IEEE 3rd International Conference on Renewable Energy Research and Applications ， October 19-22 ， 2014 ， Milwaukee， USA ： 387 - 394 .

PATEL D ， VARMA R K ， SEETHAPATHY R ， et al . Impact of wind turbine generators on network resonance and harmonic distortion ［C］// IEEE 23rd Canadian Conference on Electrical and Computer Engineering （CCECE 2010 ）， May 2-5 ， 2010 ， Calgary， Canada： 1 - 6 .

FILLION Y ， DESCHANVRES S . Background harmonic amplifications within offshore wind farm connection projects ［C］// International Conference on Power Systems Transients （IPST2015 ）， June 15-18 ， 2015 ， Cavtat， Croatia .

唐力，胡海涛，李朝阳，等 . 考虑谐波源支路类型的谐波谐振分析方法［J］. 电力系统自动化， 2019 ， 43 （ 16 ）： 132 - 140 .

TANG Li ， HU Haitao ， LI Zhaoyang ， et al . Harmonic resonance analysis method considering branch type of harmonic source ［J］. Automation of Electric Power Systems ， 2019 ， 43 （ 16 ）： 132 - 140 .

HARNEFORS L ， BONGIORNO M ， LUNDBERG S . Input-admittance calculation and shaping for controlled voltage-source converters ［J］. IEEE Transactions on Industrial Electronics ， 2007 ， 54 （ 6 ）： 3323 - 3334 .

曾正，赵荣祥，吕志鹏，等 . 光伏并网逆变器的阻抗重塑与谐波谐振抑制［J］. 中国电机工程学报， 2014 ， 34 （ 27 ）： 4547 - 4557 .

ZENG Zheng ， ZHAO Rongxiang ， LÜ Zhipeng ， et al . Impedance reshaping of grid-tied inverters to damp the series and parallel harmonic resonances of photovoltaic systems ［J］. Proceedings of the CSEE ， 2014 ， 34 （ 27 ）： 4547 - 4557 .

梁倍华，何晋伟，金子开，等 . 基于谐波阻抗匹配的微电网互联线路谐振分析及抑制措施［J］. 电力系统自动化， 2021 ， 45 （ 14 ）： 123 - 131 .

LIANG Beihua ， HE Jinwei ， JIN Zikai ， et al . Analysis and suppression measures for resonance on interconnection line between mircogrids based on harmonic impedance matching ［J］. Automation of Electric Power Systems ， 2021 ， 45 （ 14 ）： 123 - 131 .

WAKIEH G J . 电力系统谐波——基本原理、分析方法和滤波器设计［M］.徐政，译. 北京：机械工业出版社， 2003 .

WAKIEH G J . Power systems harmonics—fundamentals， analysis and filter design ［M］. XU Zheng， trans. Beijing ： China Machine Press ， 2003 .

CIGRE JWG C4/B4.38. Network modelling for harmonic studies ［R］. Paris ： CIGRE ， 2019 .

钱洁 . 电力电缆电气参数及电气特性研究［D］. 杭州：浙江大学， 2013 .

QIAN Jie . Study on electrical parameter calculation method and electrical characteristics of power cables ［D］. Hangzhou ： Zhejiang University ， 2013 .

徐政，钱洁 . 电缆电气参数不同计算方法及其比较［J］. 高电压技术， 2013 ， 39 （ 3 ）： 689 - 697 .

XU Zheng ， QIAN Jie . Comparison of different methods for calculating electrical parameters of power cables ［J］. High Voltage Engineering ， 2013 ， 39 （ 3 ）： 689 - 697 .

BENATO R ， PAOLUCCI A . 超高压交流地下电力系统的性能和规划［M］.徐政，译. 北京：机械工业出版社， 2012 .

BENATO R ， PAOLUCCI A . EHV AC undergrounding electrical power performance and planning ［M］. XU Zheng， trans. Beijing ： China Machine Press ， 2012 .

段慧，肖龙海，徐政 . 基于潮流数据的输电线路谐波模型和电磁暂态模型研究［J］. 华东电力， 2007 ， 35 （ 9 ）： 9 - 11 .

DUAN Hui ， XIAO Longhai ， XU Zheng . Harmonic models and electromagnetic transient models of transmission lines based on power flow data ［J］. East China Electric Power ， 2007 ， 35 （ 9 ）： 9 - 11 .

段慧 . 交流系统谐波阻抗等值与背景谐波分析［D］. 杭州：浙江大学， 2008 .

DUAN Hui . AC system harmonic impedance equivalence and background harmonic analysis ［D］. Hangzhou ： Zhejiang University ， 2008 .

徐政，段慧 . 全频段交流系统等值与谐波计算程序的研发［J］. 高电压技术， 2008 ， 34 （ 6 ）： 1131 - 1137 .

XU Zheng ， DUAN Hui . Program for AC system wide frequency range equivalence and harmonic calculation ［J］. High Voltage Engineering ， 2008 ， 34 （ 6 ）： 1131 - 1137 .

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