电源学报

基于MPC的双PWM变换器系统零共模电压调制策略

PDF下载

夏晔 ¹ , 郑恭明中国电源学会会员 ¹ , 张涵舒 ² , 陈之秀 ²

电源学报 | 建模与控制 2025,23(7): 105-115

收起

电源学报 |建模与控制 2025 , 23 (7) : 105 -115

基于MPC的双PWM变换器系统零共模电压调制策略

全屏

夏晔¹, 郑恭明中国电源学会会员¹, 张涵舒², 陈之秀²

作者信息

^1.长江大学电子信息与电气工程学院，荆州　434023

^2.华中科技大学人工智能与自动化学院，武汉　430074

通讯作者:

郑恭明（1980—　），男，中国电源学会会员，通信作者，博士，副教授。研究方向：人工智能，机器学习与深度学习；边缘加速计算，FPGA算法设计；物联网技术。E-mail：zgm831@yangtzeu.edu.cn。

作者简介:

夏晔（1999—　），女，硕士研究生。研究方向：智能控制方法与技术。E-mail：2021710542@yangtzeu.edu.cn。

张涵舒（1999—　），男，硕士研究生。研究方向：电磁兼容。E-mail：1033650689@qq.com。

陈之秀（1998—　），女，硕士研究生。研究方向：运动控制。E-mail：1450463324@qq.com。

Zero Common-mode Voltage Modulation Strategy for Dual PWM Converter System Based on MPC

Ye XIA¹, Gongming ZHENG Member, CPSS¹, Hanshu ZHANG², Zhixiu CHEN²

Affiliations

^1.School of Electronic Information and Electrical Engineering, Yangtze University, Jingzhou 434023, China

^2.School of Artificial Intelligence and Automation, Huazhong University of Science and Technology, Wuhan 430074, China

出版时间: 2025-11-30 doi: 10.13234/j.issn.2095-2805.2025.7.105

文章导航

摘要

收起

目前消除共模电压有很多种调制方案，现有的零共模电压调制方案虽然没有改变目标电压矢量输出，却会增加电机侧和电网侧的三相电流谐波含量，造成总谐波失真。为了保证零共模电压调制，同时降低双脉宽调制PWM（pulse width modulation）变换器系统的谐波含量，提出1种基于双PWM变换器系统的模型预测控制MPC（model predictive control）算法。双PWM变换器系统的对称性使得PWM策略具备更多的自由度，在自由度范围内可以实现零共模电压调制，并在此基础上设计搭建电流谐波的能量模型，利用模型预测控制在每个控制周期获得谐波含量最小的调制策略，最终通过仿真和实验验证了该算法的优化效果。

关键词

自由度 / 模型预测控制 / 电流谐波 / 成本函数 / 最优解

Abstract

收起

At present, there are numerous modulation schemes for eliminating the common-mode voltage. Although the existing zero common-mode voltage modulation scheme does not change the target voltage vector output, it will increase the harmonic content of three-phase current on the motor side and grid side, resulting in total harmonic distortion. To ensure the zero common-mode voltage modulation while reducing the harmonic content of a dual pulse width modulation (PWM) converter system, a model predictive control algorithm based on the dual PWM converter system is proposed. Based on the symmetry of the dual PWM converter system, the PWM strategy has more degrees of freedom, and the zero common-mode voltage modulation can be realized within the range of degrees of freedom. On this basis, an energy model of current harmonics is designed and established, and the modulation strategy with the minimum harmonic content in each control cycle is obtained by model predictive control. Finally, the optimization effect of the proposed algorithm was verified by simulation and experimental results.

Key words

Degree of freedom / model predictive control / current harmonic / cost function / optimal solution

引用本文

夏晔, 郑恭明中国电源学会会员, 张涵舒, 陈之秀. 基于MPC的双PWM变换器系统零共模电压调制策略. 电源学报, 2025 , 23 (7) : 105 -115 . DOI: 10.13234/j.issn.2095-2805.2025.7.105

Ye XIA, Gongming ZHENG, Hanshu ZHANG, Zhixiu CHEN. Zero Common-mode Voltage Modulation Strategy for Dual PWM Converter System Based on MPC[J]. Journal of Power Supply, 2025 , 23 (7) : 105 -115 . DOI: 10.13234/j.issn.2095-2805.2025.7.105

基金

收起

国家自然科学基金资助项目(62073147; 61573159)

参考文献

收起

文献

收起

参考文献引证文献

排序方式：

[1]

樊家明, 郭育华. 基于双PWM变换器的变频调速系统研究[J]. 电力电子技术, 2018, 52(3): 26-28. Fan Jiaming, Guo Yuhua. Research on variable frequency speed regulation system based on dual PWM converter[J]. Power Electronics, 2018, 52(3): 26-28. (in Chinese)

[2]

李瑾. 双PWM变频调速系统在矿井提升机中的应用[J]. 煤矿机械, 2020, 41(1): 136-139. Li Jin. Application of dual-PWM variable frequency speed regulation system in mine hoist[J]. Coal Mine Machinery, 2020, 41(1): 136-139. (in Chinese)

[3]

刘刚, 刘海舰, 孙健, 等. 一种PWM变频器共模电压抑制技术的研究[J]. 电力电子技术, 2020, 54(5): 118-121. Liu Gang, Liu Haijian, Sun Jian, et al. Research on common-mode voltage suppression technology of PWM inverter[J]. Power Electronics, 2020, 54(5): 118-121. (in Chinese)

[4]

王建渊, 栗俊明, 陈晓煊, 等. 逆变器共模电压干扰及抑制措施研究[J]. 电源学报, 2023, 21(4): 195-201. Wang Jianyuan, Li Junming, Chen Xiaoxuan, et al. Study on common-mode voltage interference of inverter and corresponding suppression measures[J]. Journal of Power Supply, 2023, 21(4): 195-201. (in Chinese)

[5]

刘松林, 潘健, 陈庆东, 等. 宽输出LLC谐振变换器的定频PWM控制策略[J]. 电源学报, 2023, 21(1): 26-34. Liu Songlin, Pan Jian, Chen Qingdong, et al. A fixed-frequency PWM control strategy of LLC resonant converters for wide output range[J]. Journal of Power Supply, 2023, 21(1): 26-34. (in Chinese)

[6]

曹海洋, 余志洪. 变频调速系统电磁干扰主要影响参数[J]. 实验室研究与探索, 2021, 40(5): 92-96. Cao Haiyang, Yu Zhihong. Study on main influencing parameters of electromagnetic interference in variable frequency speed regulation system[J]. Research and Exploration in Laboratory, 2021, 40(5): 92-96. (in Chinese)

[7]

Kashihara T, Araki Y, Yoshida H, et al. Overmodulation technique on common mode voltage reduction PWM inverter using saw-wave carrier signal[C]//2022 International Power Electronics Conference (IPEC-Himeji 2022-ECCE Asia). Himeji, Japan, 2022: 741-745.

[8]

Dabour S M, Abdel-Wahab S M, Rashad E M. Common-mode voltage reduction algorithm with minimum switching losses for three-phase inverters[C]//2019 21st International Middle East Power Systems Conference (MEP-CON). Cairo, Egypt, 2020: 1210-1215.

[9]

Somasekhar V T, Srinivas S, Kumar K K. Effect of zero-vector placement in a dual-inverter fed open-end winding induction motor drive with alternate sub-hexagonal center PWM switching scheme[J]. IEEE Transactions on Power Electronics, 2008, 23(3): 1584-1591.

[10]

Tian Kai, Wang Jiacheng, Wu Bin, et al. A virtual space vector modulation technique for the reduction of common-mode voltages in both magnitude and third-order component[J]. IEEE Transactions on Power Electronics, 2016, 31(1): 839-848.

[11]

Hasanzad F, Rastegar H, Pichan M. Performance analysis of reduced common-mode voltage space vector modulation techniques for three-phase four-leg voltage-source inverter[C]//2018 9th Annual Power Electronics, Drives Systems and Technologies Conference (PEDSTC). Tehran, Iran, 2018: 65-70.

[12]

Jiang Dong, Shen Zewei. Paralleled inverters with zero common-mode voltage[C]//2016 IEEE Energy Conversion Congress and Exposition (ECCE). Milwaukee, WI, USA, 2017: 1-8.

[13]

Han Di, Morris C T, Sarlioglu B. Common-mode voltage cancellation in PWM motor drives with balanced inverter topology[J]. IEEE Transactions on Industrial Electronics, 2017, 64(4): 2683-2688.

[14]

Mirzaeva G, Carter D, Muslem Uddin S M, et al. Common mode voltage elimination in variable speed drives for improved electrical safety[J]. IEEE Transactions on Industry Applications, 2020, 56(4): 4365-4374.

[15]

殷佳琳, 张斌, 秦敏. 变频器谐波干扰及其防治措施研究[J]. 控制工程, 2013, 20(6): 1203-1206. Yin Jialin, Zhang Bin, Qin Min. Research on harmonic interference of frequency converter and restraining measures[J]. Control Engineering of China, 2013, 20(6): 1203-1206. (in Chinese)

[16]

何钦, 张志山. 变频器谐波的危害及防治[J]. 电机与控制应用, 2012, 39(11): 54-57. He Qin, Zhang Zhishan. Harm and combat of inverter harmonic[J]. Electric Machines & Control Application, 2012, 39(11): 54-57. (in Chinese)

[17]

龚海燕. 变频器谐波危害及治理措施[J]. 大众科技, 2019, 21(11): 35-38. Gong Haiyan. Inverter harmonic hazard and control measures[J]. Popular Science & Technology, 2019, 21(11): 35-38. (in Chinese)

[18]

赵贺. 电力系统谐波不稳定[J]. 电源学报, 2015, 13(5): 112-117. Zhao He. Power system harmonic instability[J]. Journal of Power Supply, 2015, 13(5): 112-117. (in Chinese)

[19]

Jiang Dong, Wang Fei. Current-ripple prediction for three-phase PWM converters[J]. IEEE Transactions on Industry Applications, 2014, 50(1): 531-538.

[20]

陆海峰. 谐波电流对车用内置式永磁同步电机磁场和电磁力的影响[D]. 哈尔滨: 哈尔滨工业大学, 2019. Lu Haifeng. Effect of harmonic currents on magnetic field and electromagnetic force of interior permanent magnet synchronous motor for vehicle[D]. Harbin: Harbin Institute of Technology, 2019. (in Chinese)

[21]

杨权, 梁永昌, 魏建荣, 等. 多谐波源下分布式电源并网逆变器的谐波抑制策略[J]. 电工技术学报, 2023, 38(11): 2908-2920. Yang Quan, Liang Yongchang, Wei Jianrong, et al. Research on harmonic suppression strategy of grid connected inverter under multi-harmonic sources[J]. Transactions of China Electrotechnical Society, 2023, 38(11): 2908-2920. (in Chinese)

[22]

王世长, 祝令瑜, 吴书煜, 等. 基于电致噪声频响函数的多谐波工况下换流变压器噪声等效评估方法[J]. 电工技术学报, 2023, 38(23): 6525-6538. Wang Shichang, Zhu Lingyu, Wu Shuyu, et al. Converter transformer noise equivalent evaluation method in multi-harmonic operating conditions based on the electro-induced noise frequency response function[J]. Transactions of China Electrotechnical Society, 2023, 38(23): 6525-6538. (in Chinese)

[23]

秦月, 任春光, 孔健生, 等. 基于多谐振结构的宽输入电压范围DC-DC变换器[J]. 电源学报, 2025, 23(4): 26-34. Qin Yue, Ren Chunguang, Kong Jiansheng, et al. DC-DC converter with wide input voltage range based on multi-resonant structure[J]. Journal of Power Supply, 2025, 23(4): 26-34. (in Chinese)

[24]

周卫华, 万代, 叶会生, 等. 谐波电流扰动下配电变压器损耗计算与绝缘寿命损失评估[J]. 电测与仪表, 2018, 55(6): 52-58. Zhou Weihua, Wan Dai, Ye Huisheng, et al. Calculation distribution transformer loss and insulation life assessment under harmonic currents disturbance[J]. Electrical Measurement & Instrumentation, 2018, 55(6): 52-58. (in Chinese)

2025年第23卷第7期

PDF下载

引用本文

BibTeX

文章信息

doi: 10.13234/j.issn.2095-2805.2025.7.105

接收时间：2023-03-08
首发时间：2026-10-26
出版时间：2025-11-30

补充材料

相关文章

文章信息

作者

出版历史

收稿日期：2023-03-08
修回日期：2023-09-11
录用日期：2023-12-04

基金

National Natural Science Foundation of China(62073147; 61573159)

国家自然科学基金资助项目(62073147; 61573159)

作者信息

^1.长江大学电子信息与电气工程学院，荆州　434023

^2.华中科技大学人工智能与自动化学院，武汉　430074

通讯作者:

参考文献

分享链接

https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2025.7.105

分享至

全文二维码

扫描看全文

引用本文

BibTeX

本文的引用情况

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

关闭全屏

BibTeX
EndNote
RefWorks
TxT