电源学报

T型变压器式电池组多模式交错均衡控制方案

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周志鹏 ¹ , 魏业文 ¹^,² , 郭亮 ² , 张杰 ¹ , 余炜徐 ¹ , 张思佳 ¹

电源学报 | 新能源发电与储能 2026,24(9): 175-184

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电源学报 |新能源发电与储能 2026 , 24 (9) : 175 -184

T型变压器式电池组多模式交错均衡控制方案

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周志鹏¹, 魏业文¹^,², 郭亮², 张杰¹, 余炜徐¹, 张思佳¹

作者信息

^1.三峡大学电气与新能源学院，宜昌　443000

^2.三峡大学创新创业学院，宜昌　443000

通讯作者:

郭亮（1987—　），男，通信作者，博士，实验师。研究方向：电力系统自动化。E-mail：guoliang2344@163.com。

作者简介:

周志鹏（2001—　），男，硕士研究生。研究方向：锂电池均衡技术。E-mail：2408476165@qq.com。

魏业文（1987—　），男，博士，讲师。研究方向：新能源并网和消纳电网无功补偿。E-mail：weiyewen8@126.com。

张杰（1998—　）女，硕士研究生。研究方向：退役锂电池均衡技术。E-mail：lee_ninchilema@163.com。

余炜徐（2001—　），男，硕士研究生。研究方向：新能源微电网。E-mail：ywx5811@163.com。

张思佳（1999—　），女，硕士研究生。研究方向：光伏故障检测。E-mail：2624409636@qq.com。

Multi-mode Interleaved Balancing Control Scheme for Battery Packs Based on T-type Transformer

Zhipeng ZHOU¹, Yewen WEI¹^,², Liang GUO², Jie ZHANG¹, Weixu YU¹, Sijia ZHANG¹

Affiliations

^1.College of Electrical Engineering and NEW Energy, China Three Gorges University, Yichang 443000, China

^2.College of Innovation and Entrepreneurship, China Three Gorges University, Yichang 443000, China

出版时间: 2026-09-30 doi: 10.13234/j.issn.2095-2805.2026.9.175

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摘要

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为了解决储能电池组中由于制造工艺等因素引起的单体电池电压不一致问题，提出一种具备多种工作模式交错运行能力的均衡控制方案。该方案由T型变压器结构的主动均衡拓扑及相应的多模式交错均衡控制策略构成。均衡方案以电池的端电压作为均衡变量，可在部分单体-单体、单体-整体、单体-单体3种工作模式下交错运行，从而提高了均衡速度。MATLAB/Simulink平台的仿真结果表明，该方案在静置、充电、放电3种工况下，均衡时间相较于传统变压器式均衡电路明显缩短，其中相较于部分单体-单体均衡电路分别缩短了45.2%、38.4%、41.1%，相较于变压器式单体-整体均衡电路分别缩短了37.0%、30.7%、36.1%，相较于变压器式单体-单体均衡电路分别缩短了21.2%、25.8%、32.6%。

关键词

储能系统 / T型变压器 / 主动均衡 / 多均衡类型 / 多模式交错均衡

Abstract

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To address the issue of single-cell voltage inconsistency in energy storage battery packs caused by manufacturing processes and other factors, a balancing control scheme capable of interleaved operation in multiple working modes is proposed. This scheme consists of a T-type transformer-based active balancing topology and a corresponding multi-mode interleaved balancing control strategy. The balancing scheme uses the terminal voltage of the battery as the balancing variable and can operate in an interleaved manner under three working modes: partial cell-to-cell, cell-to-pack, and cell-to-cell. This improves the balancing speed. Simulation results from MATLAB/Simulink platform show that, under three operating conditions—idle, charging, and discharging—the balancing time is significantly reduced compared to traditional transformer-based balancing circuits. Specifically, compared to the partial cell-to-cell balancing circuit, the balancing time is reduced by 45.2%, 38.4% and 41.1% respectively. Compared to the transformer-based cell-to-pack balancing circuit, it is reduced by 37%, 30.7% and 36.1% respectively. Compared to the transformer-based cell-to-cell balancing circuit, it is reduced by 21.2%, 25.8% and 32.6% respectively.

Key words

Energy storage system / T-type transformer / active balancing / multi-balancing types / multi-mode interleaved balancing

引用本文

周志鹏, 魏业文, 郭亮, 张杰, 余炜徐, 张思佳. T型变压器式电池组多模式交错均衡控制方案. 电源学报, 2026 , 24 (9) : 175 -184 . DOI: 10.13234/j.issn.2095-2805.2026.9.175

Zhipeng ZHOU, Yewen WEI, Liang GUO, Jie ZHANG, Weixu YU, Sijia ZHANG. Multi-mode Interleaved Balancing Control Scheme for Battery Packs Based on T-type Transformer[J]. Journal of Power Supply, 2026 , 24 (9) : 175 -184 . DOI: 10.13234/j.issn.2095-2805.2026.9.175

基金

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国家自然科学基金面上资助项目(52377191)
国家自然科学基金青年基金资助项目(52107108)

参考文献

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2026年第24卷第9期

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文章信息

doi: 10.13234/j.issn.2095-2805.2026.9.175

接收时间：2024-12-16
首发时间：2026-10-29
出版时间：2026-09-30

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出版历史

收稿日期：2024-12-16
修回日期：2025-03-28
录用日期：2025-04-17

基金

General Program of National Natural Science Foundation of China(52377191)

国家自然科学基金面上资助项目(52377191)

Youth Program of National Natural Science Foundation of China(52107108)

国家自然科学基金青年基金资助项目(52107108)

作者信息

^1.三峡大学电气与新能源学院，宜昌　443000

^2.三峡大学创新创业学院，宜昌　443000

通讯作者:

郭亮（1987—　），男，通信作者，博士，实验师。研究方向：电力系统自动化。E-mail：guoliang2344@163.com。

参考文献

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https://castjournals.cast.org.cn/joweb/dyxb/CN/10.13234/j.issn.2095-2805.2026.9.175

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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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