基于输出能效最优的感应电能传输系统耦合线圈设计

doi:10.19595/j.cnki.1000-6753.tces.L90077

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (7508 KB) HTML
输出: BibTeX | EndNote (RIS)

摘要无网受流列车作为一种新型城市轨道交通车辆,摆脱了传统的架空接触网,借助耦合线圈进行电能传输,耦合线圈作为重要的传输媒介,其配置与布局既要与应用目标车型相匹配,又要保证感应电能传输系统的传输性能及稳定性。基于此,该文首先提出一种适用于实际工程应用的耦合线圈设计及配置方法,从硬件设计的角度出发,综合考虑系统能效因素,给出一种针对目标车型的线圈设计方案,在目标控制策略下,系统应用该耦合线圈设计方案始终保持高效能的输出。然后针对实际车辆参数及线圈配置参数搭建仿真模型,仿真结果表明,该方法能够满足系统运行需求,并能实现较优的能效输出。最后基于提出的线圈设计方法,搭建1.5kW小型实验平台验证设计方案的合理性。

	服务

	把本文推荐给朋友
	加入我的书架
	加入引用管理器
	E-mail Alert
	RSS
	作者相关文章
	郝文美
	张立伟
	蔡娇
	杨瑞
	修三木

关键词 ：感应电能传输, 线圈设计优化, 输出功率, 效率

Abstract：As a new type of urban rail transit, trams using inductive power transmission technology have got rid of the traditional contact network and use the coupling coil for power transmission. The coupling coil is an important transmission medium, and its configuration and layout should match the target vehicle type while ensuring the transmission performance and stability of the inductive power transmission system. This paper presents a design and configuration method of coupling coil for practical engineering application. From the view of hardware design, considering the output power and efficiency of the system, a coil design scheme for the target vehicle is proposed, which can maintain the output of high efficiency under the proposed control strategy. Based on the actual vehicle parameters and coil configuration parameters, the simulation model is built. The results show that this method can meet the system operation requirements and achieve better power efficiency output. Finally, using the proposed coil design method, a 1.5kW small experimental platform was built to verify the rationality of the design scheme.

Key words： Inductive power transfer (IPT) coil design and optimization output power efficiency

收稿日期: 2020-06-17

PACS:

TM451

基金资助:国家重点研究计划资助项目（2017YFB1201003-014）

通讯作者: 张立伟男,1977年生,教授,博士生导师,研究方向为电机系统及其控制。E-mail: lwzhang@bjtu.edu.cn

作者简介: 郝文美女,1993年生,博士研究生,研究方向为感应电能传输系统设计与控制。E-mail: 17117428@bjtu.edu.cn

引用本文:

郝文美, 张立伟, 蔡娇, 杨瑞, 修三木. 基于输出能效最优的感应电能传输系统耦合线圈设计[J]. 电工技术学报, 2022, 37(8): 1904-1914. Hao Wenmei, Zhang Liwei, Cai Jiao, Yang Rui, Xiu Sanmu. Coupling Coils Design of Inductive Power Transfer System Based on Optimal Output Power Efficiency. Transactions of China Electrotechnical Society, 2022, 37(8): 1904-1914.

链接本文:

https://dgjsxb.ces-transaction.com/CN/10.19595/j.cnki.1000-6753.tces.L90077 https://dgjsxb.ces-transaction.com/CN/Y2022/V37/I8/1904

[1] 吴理豪, 张波. 电动汽车静态无线充电技术研究综述(上篇)[J]. 电工技术学报, 2020, 35(6): 1153-1165.
Wu Lihao, Zhang Bo.Overview of static wireless charging technology for electric vehicles: part Ⅰ[J]. Transaction of China Electrotechnical Society, 2020, 35(6): 1153-1165.
[2] 刘方, 陈凯楠, 蒋烨, 等. 双向无线电能传输系统效率优化控制策略研究[J]. 电工技术学报, 2019, 34(5): 891-901.
Liu Fang, Chen Kainan, Jiang Ye, et al.Research on the overall efficiency optimization of the bidire- ctional wireless power transfer system[J]. Transa- ction of China Electrotechnical Society, 2019, 34(5): 891-901.
[3] 吴丽君, 李冠西, 张朱浩伯, 等. 一种具有恒流恒压输出自切换特性的电动汽车无线电能传输系统拓扑[J]. 电工技术学报, 2020, 35(18): 3781-3790.
Wu Lijun, Li Guanxi, Zhang Zhuhaobo, et al.A wireless power transfer system topology with auto- matic switching characteristics of constant current and constant voltage output for electric vehicle charging[J]. Transaction of China Electrotechnical Society, 2020, 35(18): 3781-3790.
[4] 张献, 白雪宁, 沙琳, 等. 电动汽车无线充电系统不同结构线圈间互操作性评价方法研究[J]. 电工技术学报, 2020, 35(19): 4150-4160.
Zhang Xian, Bai Xuening, Sha Lin, et al.Research on interoperability evaluation method of different coils in wireless charging system of electric vehicles[J]. Transaction of China Electrotechnical Society, 2020, 35(19): 4150-4160.
[5] Budhia M, Covic G A, Boys J T.Design and optimization of circular magnetic structures for lumped inductive power transfer systems[J]. IEEE Transactions on Power Electronics, 2011, 26(11): 3096-3108.
[6] 蔡春伟, 武帅, 张言语, 等. 基于弧形线圈结构的无线充电系统能量传输与控制[J]. 电工技术学报, 2020, 35(14): 2959-2968.
Cai Chunwei, Wu Shuai, Zhang Yanyu, et al.Power transfer and control of wireless charging system based on an arc coil structure[J]. Transaction of China Electrotechnical Society, 2020, 35(14): 2959-2968.
[7] 胡超. 电动汽车无线供电电磁耦合机构能效特性及优化方法研究[D]. 重庆: 重庆大学, 2015.
[8] 徐罗那, 杜玉梅, 史黎明. 非接触变压器磁路模型及结构优化[J]. 电工电能新技术, 2018, 37(1): 15-22.
Xu Luona, Du Yumei, Shi Liming.Reluctancecircuit and structure optimization of contactless trans- former[J]. Advanced Technology of Electrical Engineering and Energy, 2018, 37(1): 15-22.
[9] 孙跃, 夏晨阳, 戴欣, 等. 感应耦合电能传输系统互感耦合参数的分析与优化[J]. 中国电机工程学报, 2010, 30(33): 44-50.
Sun Yue, Xia Chenyang, Dai Xin, et al.Analysis and optimization of mutual inductance for inductively coupled power transfer system[J]. Proceedings of the CSEE, 2010, 30(33): 44-50.
[10] 耿宇宇, 杨中平, 林飞, 等. 基于多接收耦合线圈模式的无线电能传输系统特性分析[J]. 电工技术学报, 2017, 32(增刊2): 1-9.
Geng Yuyu, Yang Zhongping, Lin Fei, et al.Chara- cteristic analysis of multiple-receiving coupling coil mode for wireless power transfer systems[J]. Transa- ction of China Electrotechnical Society, 2017, 32(S2): 1-9.
[11] Su Yugang, Zhang Shuai, Hu Chao, et al.An embeddable transmitter coil applied to electric vehicles powered by IPT system[J]. International Journal of Applied Electromagnetics & Mechanics, 2016, 50(4): 627-636.
[12] Li H L, Hu A P, Covic G A, et al.Optimal coupling condition of IPT system for achieving maximum power transfer[J]. Electronics Letters, 2008, 45(1): 76-77.
[13] Tan Linlin, Huang Xueliang, Li Hui, et al.Study of wireless power transfer system through strongly coupled resonances[C]//2010 International Conference on Electrical and Control Engineering, Wuhan, China, 2010: 4275-4278.
[14] 刘志珍, 曾浩, 陈红星, 等. 电动汽车无线充电系统磁芯结构的设计及优化[J]. 电机与控制学报, 2018, 22(1): 8-15.
Liu Zhizhen, Zeng Hao, Chen Hongxing, et al.Design and optimization of magnetic core structures for EV wireless charging systems[J]. Electric Machines and Control, 2018, 22(1): 8-15.
[15] 郑广君. 适应需求侧管理的高效中距离磁共振式电动汽车无线充电线圈优化设计[J]. 电工技术学报, 2017, 32(增刊1): 209-216.
Zheng Guangjun.Optimization design of efficient middle-distance magnetic-resonance wireless charge coil suitable for electric vehicle charging[J]. Transa- ction of China Electrotechnical Society, 2017, 32(S1): 209-216.
[16] 蔡华, 史黎明, 李耀华. 感应耦合电能传输系统输出功率调节方法[J]. 电工技术学报, 2014, 29(1): 215-220.
Cai Hua, Shi Liming, Li Yaohua.Output power adjustment in inductively coupled power transfer system[J]. Transaction of China Electrotechnical Society, 2014, 29(1): 215-220.
[17] Batra T, Schaltz E, Ann S.Effect of ferrite addition above the base ferrite on the coupling factor of wireless power transfer for vehicle applications[J]. Journal of Applied Physics, 2015, 117(17): 3979-3982.
[18] Hao Wenmei, Zhang Liwei, Xiu Sanmu, et al.Decoupling control strategy of IPT system based on optimal efficiency load tracking[J]. Journal of Advanced Transportation, 2019(18): 1-9.
[19] Tran D H, Vu V B, Choi W.Design of a high- efficiency wireless power transfer system with intermediate coils for the on-board chargers of electric vehicles[J]. IEEE Transactions on Power Electronics, 2017, 33(1): 175-187.
[20] Hao Wenmei, Zhang Liwei, Xiu Sanmu, et al.Load segment tracking control of IPT system based on power efficiency optimization[J]. IEEE Access, 2020, 8(1): 7070-7080.
[21] Budhia M, Boys J T, Covic G A, et al.Development of a single-sided flux magnetic coupler for electric vehicle IPT charging systems[J]. IEEE Transactions on Industrial Electronics, 2013, 60(1): 318-328.