电源学报

电力电子变换器拓扑智能构造方法及实现

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肖轶婷 ¹ , 丘东元中国电源学会高级会员 ¹ , 张波中国电源学会会士 ¹ , 曾洋斌 ¹ , 李虹中国电源学会高级会员 ²

电源学报 | 人工智能与电力电子 2026,24(6): 287-300

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电源学报 |人工智能与电力电子 2026 , 24 (6) : 287 -300

电力电子变换器拓扑智能构造方法及实现

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肖轶婷¹, 丘东元中国电源学会高级会员¹, 张波中国电源学会会士¹, 曾洋斌¹, 李虹中国电源学会高级会员²

作者信息

^1.华南理工大学电力学院，广州　510641

^2.浙江大学电气工程学院，杭州　310027

通讯作者:

丘东元（1972—　），女，中国电源学会高级会员，通信作者，博士，教授。研究方向：电力电子技术。E-mail：epdyqiu@scut.edu.cn。

作者简介:

肖轶婷（2001—　），女，博士研究生。研究方向：电力电子技术。E-mail：epxiaoyt@mail.scut.edu.cn。

张波（1962—　），男，中国电源学会会士，博士，教授。研究方向：电力电子与电力传动。E-mail：epbzhang@scut.edu.cn。

曾洋斌（1990—　），男，博士，副教授。研究方向：电力电子技术。E-mail：epybzeng@scut.edu.cn。

李虹（1980—　），女，中国电源学会高级会员，博士，教授。研究方向：电力电子系统非线性建模与控制，并网光伏发电系统，开关电源电磁干扰抑制研究。E-mail：hong_li@zju.edu.cn。

Intelligent Construction Method and Realization of Power Electronic Converter Topology

Yiting XIAO¹, Dongyuan QIU Senior Member, CPSS¹, Bo ZHANG Fellow, CPSS¹, Yangbin ZENG¹, Hong LI Senior Member, CPSS²

Affiliations

^1.School of Electric Power Engineering, South China University of Technology, Guangzhou 510641, China

^2.College of Electrical Engineering, Zhejiang University, Hangzhou 310027, China

出版时间: 2026-06-30 doi: 10.13234/j.issn.2095-2805.2026.6.287

文章导航

摘要

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随着“双碳”目标的持续推进以及再电气化发展需求的不断增加，新型电力电子变换器的构造仍是电力电子领域的研究热点之一。然而，传统拓扑构造方法主要依赖设计者经验，设计过程低效且设计方法缺乏一般性，因此，拓扑构造的智能化有助于提升拓扑设计效率和泛化能力。以DC-DC变换器为例，首先将电力电子变换器智能构造流程划分为拓扑描述、拓扑生成和拓扑性能分析3个主要环节，然后分别阐述了适合智能构造的拓扑描述方法、拓扑构造规则、拓扑约束条件和拓扑性能指标等，最后介绍了基于可编程搜索算法及强化学习实现拓扑智能构造。研究表明，电力电子变换器拓扑智能构造才刚起步，在多类型拓扑构造、多目标优化、性能智能分析等方面还有大量工作亟待开展。

关键词

电力电子变换器 / DC-DC变换器 / 拓扑构造 / 强化学习 / 可编程搜索算法

Abstract

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With the continuous promotion of “dual-carbon” goals and the increasing demand for re-electrification development, the construction of new power electronic converters is still one of the research hotspots in the field of power electronics. However, the traditional topology construction method relies on designers’ experience, so the design process is inefficient, and the design method lacks generality. Therefore, the intelligence of topology construction contributes to improving the efficiency and generalization of topology design. A DC-DC converter is taken as an example, first, the process of power electronic converter intelligent construction is divided into three main links, i.e., topology description, topology generation and topology performance analysis. Then, the topology description method, topology construction rules, topology constraints and topology performance indicators suitable for intelligent construction are described in turn. Finally, the realization of topology intelligent construction based on a programmable search algorithm and reinforcement learning is introduced. The research shows that the power electronic converter topology intelligent construction has just started, and there is still a lot of work to be carried out in multi-type topology construction, multi-objective optimization, performance intelligence analysis, etc.

Key words

Power electronic converter / DC-DC converter / topology construction / reinforcement learning / programmable search algorithm

引用本文

肖轶婷, 丘东元中国电源学会高级会员, 张波中国电源学会会士, 曾洋斌, 李虹中国电源学会高级会员. 电力电子变换器拓扑智能构造方法及实现. 电源学报, 2026 , 24 (6) : 287 -300 . DOI: 10.13234/j.issn.2095-2805.2026.6.287

Yiting XIAO, Dongyuan QIU, Bo ZHANG, Yangbin ZENG, Hong LI. Intelligent Construction Method and Realization of Power Electronic Converter Topology[J]. Journal of Power Supply, 2026 , 24 (6) : 287 -300 . DOI: 10.13234/j.issn.2095-2805.2026.6.287

基金

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国家自然科学基金联合基金资助项目(U24B20101)

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2026年第24卷第6期

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doi: 10.13234/j.issn.2095-2805.2026.6.287

接收时间：2025-09-30
首发时间：2026-10-29
出版时间：2026-06-30

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出版历史

收稿日期：2025-09-30
修回日期：2025-11-12
录用日期：2025-11-19

基金

Joint Funds of the National Natural Science Foundation of China(U24B20101)

国家自然科学基金联合基金资助项目(U24B20101)

作者信息

^1.华南理工大学电力学院，广州　510641

^2.浙江大学电气工程学院，杭州　310027

通讯作者:

丘东元（1972—　），女，中国电源学会高级会员，通信作者，博士，教授。研究方向：电力电子技术。E-mail：epdyqiu@scut.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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