电源学报

并网逆变器二次谐波电流的抑制方法

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朱晶菁中国电源学会学生会员 , 陈敏中国电源学会高级会员 , 任昇 , 李鸿阳

电源学报 | DC-AC逆变器 2025,23(5): 69-78

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电源学报 |DC-AC逆变器 2025 , 23 (5) : 69 -78

并网逆变器二次谐波电流的抑制方法

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朱晶菁（1997—　），女，中国电源学会学生会员，硕士。研究方向：双向AC-DC变换器。E-mail：zhujingjing105@zju.edu.cn。

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朱晶菁（1997—　），女，中国电源学会学生会员，硕士。研究方向：双向AC-DC变换器。E-mail：zhujingjing105@zju.edu.cn。

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任昇（1998—　），男，硕士。研究方向：双向DC-AC中点电压控制，孤岛切换，孤岛情况下的逆变器稳定性研究和谐波抑制。E-mail：rensheng_173@foxmail.com。

"}, bioImg=null, bioContent=

任昇（1998—　），男，硕士。研究方向：双向DC-AC中点电压控制，孤岛切换，孤岛情况下的逆变器稳定性研究和谐波抑制。E-mail：rensheng_173@foxmail.com。

李鸿阳（1999—　），男，硕士。研究方向：光伏并网发电。E-mail：22110130@zju.edu.cn。

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李鸿阳（1999—　），男，硕士。研究方向：光伏并网发电。E-mail：22110130@zju.edu.cn。

朱晶菁中国电源学会学生会员, 陈敏中国电源学会高级会员, 任昇, 李鸿阳

作者信息

浙江大学电气工程学院，杭州　310027

通讯作者:

陈敏（1976—　），男，中国电源学会高级会员，通信作者，博士，教授。研究方向：高功率变换技术和电能质量控制技术。E-mail：heaven@zju.edu.cn。

作者简介:

朱晶菁（1997—　），女，中国电源学会学生会员，硕士。研究方向：双向AC-DC变换器。E-mail：zhujingjing105@zju.edu.cn。

任昇（1998—　），男，硕士。研究方向：双向DC-AC中点电压控制，孤岛切换，孤岛情况下的逆变器稳定性研究和谐波抑制。E-mail：rensheng_173@foxmail.com。

李鸿阳（1999—　），男，硕士。研究方向：光伏并网发电。E-mail：22110130@zju.edu.cn。

Method for Suppressing Second-order Harmonic Current of Grid-connected Inverter

Jingjing ZHU Student Member, CPSS, Min CHEN Senior Member, CPSS, Sheng REN, Hongyang LI

Affiliations

School of Electrical Engineering, Zhejiang University, Hangzhou 310027, China

出版时间: 2025-09-30 doi: 10.13234/j.issn.2095-2805.2025.5.69

文章导航

摘要

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谐波污染是限制新能源并网的关键问题之一，导致并网逆变器电流谐波增加的因素较多，其中包括电网的谐波电压和并网逆变器系统中电压电流信号的采样误差。分析了并网逆变器系统电压采样误差和电流采样误差影响逆变器二次谐波电流的原理，研究了1种基于高精度谐波采样和二次谐波三相二倍频旋转dq反馈的二次谐波电流的抑制方法，并建立了二次谐波电流抑制环路的模型，给出了二次谐波电流抑制环参数的设计方法，推导了抑制效果的表达式，最后通过100 kW装置的实验进行了验证。

关键词

并网逆变器 / 谐波抑制 / 二次谐波 / 环路设计

Abstract

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Harmonic pollution is one of the key problems restricting the grid connection of new energy sources. There are many factors that lead to an increase in current harmonics of grid-connected inverters, including the harmonic voltage of the grid and the sampling error of voltage and current signals in the grid-connected inverter system. On the basis, the principle of voltage sampling error and current sampling error of the grid-connected inverter system affecting the 2nd-order harmonic current of the inverter is analyzed, and a 2nd-order harmonic current suppression method based on high-precision harmonic sampling and 2nd-order harmonic current three-phase double-frequency rotation dq feedback is studied. In addition, a model of the 2nd-order harmonic current suppression loop is established, a design method for the parameters of the 2nd-order harmonic current suppression loop is given, and the expression of suppression effect is deduced. Finally, the proposed method was verified by experimental results of a 100 kW prototype.

Key words

Grid-connected inverter / harmonic suppression / 2nd-order harmonic / loop design

引用本文

朱晶菁中国电源学会学生会员, 陈敏中国电源学会高级会员, 任昇, 李鸿阳. 并网逆变器二次谐波电流的抑制方法. 电源学报, 2025 , 23 (5) : 69 -78 . DOI: 10.13234/j.issn.2095-2805.2025.5.69

Jingjing ZHU, Min CHEN, Sheng REN, Hongyang LI. Method for Suppressing Second-order Harmonic Current of Grid-connected Inverter[J]. Journal of Power Supply, 2025 , 23 (5) : 69 -78 . DOI: 10.13234/j.issn.2095-2805.2025.5.69

基金

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国家自然科学基金资助项目(52037010)

参考文献

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参考文献引证文献

排序方式：

[1]

Eroğlu H, Cuce E, Mert Cuce P, et al. Harmonic problems in renewable and sustainable energy systems: A comprehensive review[J]. Sustainable Energy Technologies and Assessments, 2021, 48: 101566.

[2]

Adineh B, Keypour R, Davari P, et al. Review of harmonic mitigation methods in microgrid: From a hierarchical control perspective[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2021, 9(3): 3044-3060.

[3]

Kalair A, Abas N, Kalair A R, et al. Review of harmonic analysis, modeling and mitigation techniques[J]. Renewable and Sustainable Energy Reviews, 2017, 78: 1152-1187.

[4]

Gharani Khajeh K, Solatialkaran D, Zare F, et al. An enhanced full-feedforward strategy to mitigate output current harmonics in grid-tied inverters[J]. IET Generation, Transmission & Distribution, 2021, 15(5): 827-835.

[5]

王小军. UPS逆变器输出谐波抑制与控制软件验证方法探讨[D]. 杭州: 浙江大学, 2017. Wang Xiaojun. Investation of output harmonic suppression and controll software verification for UPS inverter[D]. Hangzhou: Zhejiang University, 2017. (in Chinese)

[6]

Xiao Peng, Corzine K A, Venayagamoorthy G K. Multiple reference frame-based control of three-phase PWM Boost rectifiers under unbalanced and distorted input conditions[J]. IEEE Transactions on Power Electronics, 2008, 23(4): 2006-2017.

[7]

Pan Zhifeng, Wang Xiaohong, Guan Quanxue, et al. Adaptive current harmonics suppression strategy for grid-tie inverters[J]. ISA Transactions, 2022, 128: 698-710.

[8]

Zhou Keliang, Yang Yongheng, Blaabjerg F, et al. Optimal selective harmonic control for power harmonics mitigation[J]. IEEE Transactions on Industrial Electronics, 2015, 62(2): 1220-1230.

[9]

Teodorescu R, Blaabjerg F, Liserre M, et al. Proportional-resonant controllers and filters for grid-connected voltage-source converters[J]. IEE Proceedings-Electric Power Applications, 2006, 153(5): 750.

[10]

Xin Zhen, Mattavelli P, Yao Wenli, et al. Mitigation of grid-current distortion for LCL-filtered voltage-source inverter with inverter-current feedback control[J]. IEEE Transactions on Power Electronics, 2018, 33(7): 6248-6261.

[11]

Castilla M, Miret J, Matas J, et al. Control design guidelines for single-phase grid-connected photovoltaic inverters with damped resonant harmonic compensators[J]. IEEE Transactions on Industrial Electronics, 2009, 56(11): 4492-4501.

[12]

Liserre M, Teodorescu R, Blaabjerg F. Multiple harmonics control for three-phase grid converter systems with the use of PI-RES current controller in a rotating frame[J]. IEEE Transactions on Power Electronics, 2006, 21(3): 836-841.

[13]

Lu Wenzhou, Zhou Keliang, Yang Yunhu. A general internal model principle based control scheme for CVCF PWM converters[C]//The 2nd International Symposium on Power Electronics for Distributed Generation Systems. Hefei, China, 2010: 485-489.

[14]

Costa-Castello R, Grino R, Fossas E. Odd-harmonic digital repetitive control of a single-phase current active filter[J]. IEEE Transactions on Power Electronics, 2004, 19(4): 1060-1068.

[15]

Liu Tao, Hao Xiang, Yang Xu, et al. A novel repetitive control scheme for three-phase grid-connected inverter with LCL filter[C]//Proceedings of the 7th International Power Electronics and Motion Control Conference. Harbin, China, 2012: 335-339.

[16]

张兴, 汪杨俊, 余畅舟, 等. 采用PI+重复控制的并网逆变器控制耦合机理及其抑制策略[J]. 中国电机工程学报, 2014, 34(30): 5287-5295. Zhang Xing, Wang Yangjun, Yu Changzhou, et al. Mechanism of the control coupling and suppression strategy using PI and repetitive control in grid-connected inverters[J]. Proceedings of the CSEE, 2014, 34(30): 5287-5295. (in Chinese)

[17]

Tian Hao, Li Yunwei, Wang Peng. Hybrid AC/DC system harmonics control through grid interfacing converters with low switching frequency[J]. IEEE Transactions on Industrial Electronics, 2018, 65(3): 2256-2267.

[18]

Timbus A, Liserre M, Teodorescu R, et al. Evaluation of current controllers for distributed power generation systems[J]. IEEE Transactions on Power Electronics, 2009, 24(3): 654-664.

[19]

Wang Xuehua, Ruan Xinbo, Liu Shangwei, et al. Full feedforward of grid voltage for grid-connected inverter with LCL filter to suppress current distortion due to grid voltage harmonics[J]. IEEE Transactions on Power Electronics, 2010, 25(12): 3119-3127.

[20]

Qian Qiang, Xie Shaojun, Huang Liuliu, et al. Harmonic suppression and stability enhancement for parallel multiple grid-connected inverters based on passive inverter output impedance[J]. IEEE Transactions on Industrial Electronics, 2017, 64(9): 7587-7598.

[21]

史帅彬, 曾江, 康文韬, 等. 具有谐波抑制功能的电网电能质量最优控制方法[J]. 电源学报, 2022, 20(1): 158-164. Shi Shuaibin, Zeng Jiang, Kang Wentao, et al. Optimal control method for grid power quality with harmonic suppression function[J]. Journal of Power Supply, 2022, 20(1): 158-164. (in Chinese)

[22]

严正国, 史王莹, 万景涛等, 基于Multisim工频信号陷波器的设计与仿真[J]. 工业控制计算机, 2021, 34(11): 135-137 Yan Zhengguo, Shi Wangying, Wan Jingtao, et al. Design and simulation of power frequency notch catcher based on multisim[J]. Industrial Control Computer, 2021, 34(11): 135-137. (in Chinese)

2025年第23卷第5期

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文章信息

doi: 10.13234/j.issn.2095-2805.2025.5.69

接收时间：2022-08-30
首发时间：2026-10-26
出版时间：2025-09-30

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出版历史

收稿日期：2022-08-30
修回日期：2022-10-29
录用日期：2022-11-06

基金

National Natural Science Foundation of China(52037010)

国家自然科学基金资助项目(52037010)

作者信息

浙江大学电气工程学院，杭州　310027

通讯作者:

陈敏（1976—　），男，中国电源学会高级会员，通信作者，博士，教授。研究方向：高功率变换技术和电能质量控制技术。E-mail：heaven@zju.edu.cn。

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2种不同金属材料的力学参数

科 Family	属数 Number of genus	种数 Number of species	占总种数比例 Percentage of total species (%)	属 Genus	种数 Number of species	占总种数比例 Percentage of total species (%)
鹅膏菌科Amanitaceae	2	11	5.26	鹅膏菌属 Amanita	10	4.78
小菇科 Mycenaceae	2	12	5.74	丝盖伞属 Inocybe	5	2.39
多孔菌科 Polyporaceae	8	14	6.70	蜡蘑属 Laccaria	5	2.39
红菇科 Russulaceae	3	23	11.00	小皮伞属 Marasmius	6	2.87
				小菇属 Mycena	11	5.26
				光柄菇属 Pluteus	5	2.39
				红菇属 Russula	17	8.13
				栓菌属 Trametes	5	2.39

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