电源学报

LLC谐振变换器电荷自抗扰控制策略研究

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陈宗祥 , 赵欣雨 , 张武林 , 刘康 , 李松

电源学报 | DC-DC变换器 2025,23(6): 1-9

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电源学报 |DC-DC变换器 2025 , 23 (6) : 1 -9

LLC谐振变换器电荷自抗扰控制策略研究

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陈宗祥（1975—　），男，博士，副教授。研究方向：电力电子变流技术，电能质量控制技术。E-mail：chenzongxiang@ahut.edu.cn。

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陈宗祥（1975—　），男，博士，副教授。研究方向：电力电子变流技术，电能质量控制技术。E-mail：chenzongxiang@ahut.edu.cn。

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张武林（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：1742416503@qq.com。

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张武林（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：1742416503@qq.com。

刘康（1997—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2603878854@qq.com。

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刘康（1997—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2603878854@qq.com。

李松（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2643506316@qq.com。

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李松（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2643506316@qq.com。

陈宗祥, 赵欣雨, 张武林, 刘康, 李松

作者信息

安徽工业大学电气与信息工程学院，马鞍山　243032

通讯作者:

赵欣雨（2000—　），男，通信作者，硕士研究生。研究方向：电力电子与电力传动。E-mail：1021858922@qq.com。

作者简介:

陈宗祥（1975—　），男，博士，副教授。研究方向：电力电子变流技术，电能质量控制技术。E-mail：chenzongxiang@ahut.edu.cn。

张武林（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：1742416503@qq.com。

刘康（1997—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2603878854@qq.com。

李松（1995—　），男，硕士。研究方向：电力电子与电力传动。E-mail：2643506316@qq.com。

Research on Charge Active Disturbance Rejection Control Strategy for LLC Resonant Converter

Zongxiang CHEN, Xinyu ZHAO, Wulin ZHANG, Kang LIU, Song LI

Affiliations

School of Electrical and Information Engineering, Anhui University of Technology, Ma'anshan 243032, China

出版时间: 2025-10-30 doi: 10.13234/j.issn.2095-2805.2025.6.1

文章导航

摘要

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针对LLC谐振变换器在动态需求较高、负载变化频繁的应用场合，难以兼顾动态性能和抗扰动能力的问题，提出1种电荷自抗扰控制策略。该方法是通过采集谐振电容电压对谐振变换器的内环进行电荷控制，并在外环引入自抗扰控制来构成双闭环控制的复合控制策略。通过推导LLC谐振变换器谐振电容电压与谐振电流的关系，利用电荷控制方法设计变换器电压内环的控制器参数，并基于线性化自抗扰控制对电压外环控制器进行设计，进一步提高系统整体的抗干扰能力。设计并搭建了1台额定功率300 W的实验样机，通过与传统PID-PI控制进行对比实验，验证了改进控制策略的可行性与有效性。

关键词

LLC谐振变换器 / 自抗扰控制 / 电荷控制 / 动态响应

Abstract

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Aimed at the problem that it is difficult for an LLC resonant converter to strike a balance between its dynamic performance and disturbance rejection capability in applications with high dynamic demand and frequent load changes, a charge active disturbance rejection control strategy is proposed. In this method, charge control is carried out in the inner loop of the resonant converter by collecting the resonant capacitor voltage, and active disturbance rejection control is introduced in the outer loop to form a compound control strategy of dual-closed-loop control. By deducing the relationship between the resonant capacitor voltage and resonant current of the LLC resonant converter, the controller parameters in the inner voltage loop of the converter are designed by using the charge control method, and an outer voltage loop controller is designed based on linearized active disturbance rejection control, thus further improving the anti-interference capability of the whole system. An experimental prototype with rated power of 300 W was designed and built, and the feasibility and effectiveness of the improved control strategy was verified by comparing with the traditional PID-PI control.

Key words

LLC resonant converter / active disturbance rejection control / charge control / dynamic response

引用本文

陈宗祥, 赵欣雨, 张武林, 刘康, 李松. LLC谐振变换器电荷自抗扰控制策略研究. 电源学报, 2025 , 23 (6) : 1 -9 . DOI: 10.13234/j.issn.2095-2805.2025.6.1

Zongxiang CHEN, Xinyu ZHAO, Wulin ZHANG, Kang LIU, Song LI. Research on Charge Active Disturbance Rejection Control Strategy for LLC Resonant Converter[J]. Journal of Power Supply, 2025 , 23 (6) : 1 -9 . DOI: 10.13234/j.issn.2095-2805.2025.6.1

参考文献

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文献

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参考文献引证文献

排序方式：

[1]

Yang Bo, Lee F C, Zhang A J, et al. LLC resonant converter for front end DC/DC conversion[C]//APEC. Seventeenth Annual IEEE Applied Power Electronics Conference and Exposition. Dallas, TX, USA, 2002: 1108-1112.

[2]

王镇道, 赵亚魁, 章兢, 等. LLC半桥式谐振变换器参数模型与设计[J]. 电工技术学报, 2012, 27(12): 51-55. Wang Zhendao, Zhao Yakui, Zhang Jing, et al. Parameter model and design for LLC resonant half-bridge converter[J]. Transactions of China Electrotechnical Society, 2012, 27(12): 51-55. (in Chinese)

[3]

鄢毅之, 冯小飞, 马莉. 一种新的LLC谐振变换器自适应控制方法[J]. 微电子学, 2017, 47(1): 74-76, 91. Yan Yizhi, Feng Xiaofei, Ma Li. A novel self-adaptation control method for LLC resonant converter[J]. Micro-electronics, 2017, 47(1): 74-76, 91. (in Chinese)

[4]

张杰, 张信, 刘尉, 等. 基于混合控制模式的宽范围LLC谐振变换器设计[J]. 电源学报, 2023, 21(3): 10-19. Zhang Jie, Zhang Xin, Liu Wei, et al. Design of wide-range LLC resonant converter based on hybrid control mode[J]. Journal of Power Supply, 2023, 21(3): 10-19. (in Chinese)

[5]

张杰, 杨淋, 邹晨, 等. 可拓展的宽输出变模态交错并联LLC变换器[J]. 电源学报, 2025, 23(2): 1-10. Zhang Jie, Yang Lin, Zou Chen, et al. Expandable wide-output variable-mode interleaved parallel LLC converter[J]. Journal of Power Supply, 2025, 23(2): 1-10. (in Chinese)

[6]

周子航, 高祎韩, 刘懿静, 等. 基于平面磁元件的LLC变换器相关参数的整体优化设计方法[J]. 电工技术学报, 2024, 39(15): 4820-4829. Zhou Zihang, Gao Yihan, Liu Yijing, et al. Parameters global optimization design method for LLC converter with planar magnetic[J]. Transactions of China Electrotechnical Society, 2024, 39(15): 4820-4829. (in Chinese)

[7]

孙城皓, 孙秋野, 王睿, 等. 基于拓展型双曲正切函数的全桥LLC变换器大信号建模方法[J]. 电工技术学报, 2023, 38(1): 234-245. Sun Chenghao, Sun Qiuye, Wang Rui, et al. Large-signal modeling method of full-bridge LLC converter based on extended hyperbolic tangent function[J]. Transactions of China Electrotechnical Society, 2023, 38(1): 234-245. (in Chinese)

[8]

Santi E, Cuk S. Modeling of one-cycle controlled switching converters[C]//Fourteenth International Tele-communications Energy Conference-INTE-LEC '92. Washington, DC, USA, 2002: 131-138.

[9]

朱艳萍, 张纯江. 基于电荷控制的Buck变换器[J]. 电力电子技术, 2005, 39(1): 37-39. Zhu Yanping, Zhang Chunjiang. Buck converter based on charge control[J]. Power Electronics, 2005, 39(1): 37-39. (in Chinese)

[10]

姜龙飞. 谐振电容电压控制LLC谐振变换器研究[D]. 成都: 西南交通大学, 2016. Jiang Longfei. Research capacitor voltage control of LLC resonant converters[D]. Chengdu: Southwest Jiaotong University, 2016. (in Chinese)

[11]

Hu Zhiyuan, Liu Yanfei, Sen P C. Bang-Bang charge control for LLC resonant converters[J]. IEEE Transactions on Power Electronics, 2015, 30(2): 1093-1108.

[12]

韩京清. 自抗扰控制技术[J]. 前沿科学, 2007(1): 24-31. Han Jingqing. Active disturbance rejection control technology[J]. Frontier Science, 2007(1): 24-31. (in Chinese)

[13]

陈宗祥, 张武林, 陈克难, 等. LLC谐振变换器自抗扰控制研究[J]. 电机与控制学报, 2022, 26(8): 130-138. Chen Zongxiang, Zhang Wulin, Chen Kenan, et al. Research on active disturbance rejection control of LLC resonant converter[J]. Electric Machines and Control, 2022, 26(8): 130-138. (in Chinese)

[14]

余昌斌. LLC谐振半桥DC-DC变换器的研究[D]. 重庆: 重庆大学, 2007. Yu Changbin. Research on LLC resonant half-brige DC-DC converter[D]. Chongqing: Chongqing University, 2007. (in Chinese)

[15]

Rim C T, Cho G H. Phasor transformation and its application to the DC/AC analyses of frequency phase-controlled series resonant converters (SRC)[J]. IEEE Transactions on Power Electronics, 1990, 5(2): 201-211.

[16]

Yang E X. Extended describing function method for small-signal modeling of resonant and multi-resonant converters[D]. Blacksburg: Virginia Polytechnic Institute and State University, 1994.

[17]

Tian Shuilin, Lee F C, Li Qiang. Equivalent circuit modeling of LLC resonant converter[C]//2016 IEEE Applied Power Electronics Conference and Exposition (APEC). Long Beach, CA, USA, 2016: 1608-1615.

[18]

Gao Zhiqiang. Scaling and bandwidth-parameterization based controller tuning[C]//Proceedings of the 2003 American Control Conference, 2003. Denver, CO, USA, 2003: 4989-4996.

[19]

张超, 朱纪洪, 高亚奎. 自抗扰控制器的阶次与参数的选取[J]. 控制理论与应用, 2014, 31(11): 1480-1485. Zhang Chao, Zhu Jihong, Gao Yakui. Order and parameter selections for active disturbance rejection controller[J]. Control Theory & Applications, 2014, 31(11): 1480-1485. (in Chinese)

[20]

Abdalla M A, Yang Guotian, Huang Congzhi. Performance comparison of load frequency control for power system by ADRC approach and PID controller[J]. Journal of Physics: Conference Series, 2020, 1510(1): 012007.

[21]

袁东, 马晓军, 曾庆含, 等. 二阶系统线性自抗扰控制器频带特性与参数配置研究[J]. 控制理论与应用, 2013, 30(12): 1630-1640. Yuan Dong, Ma Xiaojun, Zeng Qinghan, et al. Research on frequency-band characteristics and parameters configuration of linear active disturbance rejection control for second-order systems[J]. Control Theory & Applications, 2013, 30(12): 1630-1640. (in Chinese)

[22]

韩文杰, 谭文. 基于PID参数整定的线性自抗扰控制参数整定[J]. 控制与决策, 2021, 36(7): 1592-1600. Han Wenjie, Tan Wen. Tuning of linear active disturbance rejection controllers based on PID tuning rules[J]. Control and Decision, 2021, 36(7): 1592-1600. (in Chinese)

2025年第23卷第6期

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文章信息

doi: 10.13234/j.issn.2095-2805.2025.6.1

接收时间：2022-11-21
首发时间：2026-10-26
出版时间：2025-10-30

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收稿日期：2022-11-21
修回日期：2023-02-15
录用日期：2023-03-07

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作者信息

安徽工业大学电气与信息工程学院，马鞍山　243032

通讯作者:

赵欣雨（2000—　），男，通信作者，硕士研究生。研究方向：电力电子与电力传动。E-mail：1021858922@qq.com。

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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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