基于开关可控电容和半控整流桥的功率源型感应式耦合电能传输系统

doi:10.19595/j.cnki.1000-6753.tces.220915

摘要
图/表
参考文献
相关文章 (15)

全文: PDF (3602 KB) HTML
输出: BibTeX | EndNote (RIS)

摘要该文提出一种单级功率源型感应式耦合电能传输（ICPT）系统,该系统的输出功率在负载发生变化时可以保持恒定。相较于传统电流源型或电压源型ICPT系统,该ICPT系统具有可编程配置的功率源输出能力,实现更宽的输出范围,可以兼容适配不同规格电池模组或超级电容充电。该功率源型ICPT系统在一次侧采用LCC补偿结构,二次侧包括串联一个开关可控电容（SCC）以及一个半控整流桥（SAR）。该文还提出一种协同控制SCC和SAR的方法,实现ICPT系统二次侧工作在谐振的状态,以及可以通过配置二次侧等效负载阻抗实现可调输出功率。由于控制方案是基于固定工作频率和二次侧实时调节,所以无需一次、二次侧无线反馈通信。此外,该单变换器级ICPT系统的开关器件始终工作在软开关模式,减少了开关损耗。最后,通过对ICPT系统进行仿真分析和实验验证,证明了ICPT系统及其控制方法的可行性。

	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
	黄智聪
	邹博维
	黄振威

关键词 ：感应式耦合电能传输, 恒功率, 开关可控电容, 半控整流桥, 宽输出范围

Abstract：This paper proposed a single-stage inductive coupled power transfer (ICPT) system with constant power (CP) outputs against load variation. Compared with conventional ICPT systems with constant current or constant voltage output characteristics, CP output characteristics can maximize the output power capability of the ICPT system, which is suitable for battery or supercapacitor charging applications. The proposed ICPT system uses an LCC compensation structure on the primary side and a switched-controlled capacitor (SCC) in series with a semi-active rectifier (SAR) on the secondary side. This paper also proposed a coordinative control method for the SCC and SAR to achieve a resonant secondary side of the ICPT system and adjustable output power by configuring the equivalent load impedance of the secondary side. Since the control scheme is based on a fixed operating frequency and real-time regulation on the secondary side, no wireless feedback communication is required. Moreover, all power switches realize soft-switching to reduce switching losses. Finally, simulation and experiment verify the correctness and feasibility of the proposed model and method.

Key words： Inductive coupled power transfer constant power switch-controlled capacitor semi- active rectifier wide output range

收稿日期: 2022-05-26

PACS:

TM724

基金资助:国家自然科学基金（52007067）、广东省自然科学基金（2022A1515011581）和广州市基础研究计划（202102020381）资助项目

通讯作者: 黄智聪男,1987年生,博士,副教授,研究方向为无线电能传输机理及应用。E-mail: zhiconghuang@scut.edu.cn

作者简介: 邹博维男,1996年生,博士研究生,研究方向为无线电能的传输技术。E-mail: wizoubowei@mail.scut.edu.cn

引用本文:

黄智聪, 邹博维, 黄振威. 基于开关可控电容和半控整流桥的功率源型感应式耦合电能传输系统[J]. 电工技术学报, 2022, 37(24): 6272-6283. Huang Zhicong, Zou Bowei, Huang Zhenwei. Programmable Constant-Power Inductive Coupled Power Transfer System Based on Switch-Controlled Capacitor and Semi-Active Rectifier. Transactions of China Electrotechnical Society, 2022, 37(24): 6272-6283.

链接本文:

https://dgjsxb.ces-transaction.com/CN/10.19595/j.cnki.1000-6753.tces.220915 https://dgjsxb.ces-transaction.com/CN/Y2022/V37/I24/6272

[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]. Transactions of China Electrotechnical Society, 2020, 35(6): 1153-1165.
[2] 薛明, 杨庆新, 章鹏程, 等. 无线电能传输技术应用研究现状与关键问题[J]. 电工技术学报, 2021, 36(8): 1547-1568.
Xue Ming, Yang Qingxin, Zhang Pengcheng, et al.Application status and key issues of wireless power transmission technology[J]. Transactions of China Electrotechnical Society, 2021, 36(8): 1547-1568.
[3] 葛学健, 孙跃, 唐春森, 等. 用于动态无线供电系统的双输出逆变器[J]. 电工技术学报, 2020, 35(4): 786-798.
Ge Xuejian, Sun Yue, Tang Chunsen, et al.Dual- output inverter for dynamic wireless power transfer system[J]. Transactions of China Electrotechnical Society, 2020, 35(4): 786-798.
[4] 宋凯, 李振杰, 杜志江, 等. 变负载无线充电系统的恒流充电技术[J]. 电工技术学报, 2017, 32(13): 130-136.
Song Kai, Li Zhenjie, Du Zhijiang, et al.Constant current charging technology for variable load wireless charging system[J]. Transactions of China Electro- technical Society, 2017, 32(13): 130-136.
[5] 崔淑梅, 宋贝贝, 王志远. 电动汽车动态无线供电磁耦合机构研究综述[J]. 电工技术学报, 2022, 37(3): 537-554.
Cui Shumei, Song Beibei, Wang Zhiyuan.Overview of magnetic coupler for electric vehicles dynamic wireless charging[J]. Transactions of China Electro- technical Society, 2022, 37(3): 537-554.
[6] 刘健辰, 张淏源, 刘傲阳, 等. 动态无线充电下电气化交通网-配电网运行机理与协同优化[J]. 电力系统自动化, 2022, 46(12): 107-118.
Liu Jianchen, Zhang Haoyuan, Liu Aoyang, et al.Operation mechanism and co-optimization for electrified transportation-distribution networks with dynamic wireless charging[J]. Automation of Electric Power Systems, 2022, 46(12): 107-118.
[7] Yang Lei, Zhang Yuanqi, Li Xiaojie, et al.Analysis and design of four-plate capacitive wireless power transfer system for undersea applications[J]. CES Transactions on Electrical Machines and Systems, 2021, 5(3): 202-211.
[8] 赵争鸣, 刘方, 陈凯楠. 电动汽车无线充电技术研究综述[J]. 电工技术学报, 2016, 31(20): 30-40.
Zhao Zhengming, Liu Fang, Chen Kainan.New progress of wireless charging technology for electric vehicles[J]. Transactions of China Electrotechnical Society, 2016, 31(20): 30-40.
[9] 程海松, 姚友素, 王懿杰, 等. 基于双边LCC补偿的无线能量数据传输系统设计[J]. 电工技术学报, 2018, 33(增刊2): 295-304.
Cheng Haisong, Yao Yousu, Wang Yijie, et al.Design of a wireless power and data transmission system using double-sided LCC compensation topology[J]. Transactions of China Electrotechnical Society, 2018, 33(S2): 295-304.
[10] Zhang Wei, Wong S C, Tse C K, et al.Load- independent duality of current and voltage outputs of a series or parallel compensated inductive power transfer converter with optimized efficiency[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2015, 3(1): 137-146.
[11] Huang Zhicong, Wong S C, Tse C K.Comparison of basic inductive power transfer systems with linear control achieving optimized efficiency[J]. IEEE Transactions on Power Electronics, 2020, 35(3): 3276-3286.
[12] 陈庆彬, 张伟豪, 叶逢春, 等. 结合变压器T网络模型的具有可变恒压增益特性的补偿网络参数确定新方法[J]. 中国电机工程学报, 2017, 37(15): 4483-4494, 4590.
Chen Qingbin, Zhang Weihao, Ye Fengchun, et al.A new compensation network parameters design method with variable constant voltage gain characteristics based on transformer T model[J]. Proceedings of the CSEE, 2017, 37(15): 4483-4494, 4590.
[13] Irie H, Yamana H.Immittance converter suitable for power electronics[J]. Electrical Engineering in Japan, 1998, 124(2): 53-62.
[14] Borage M, Nagesh K V, Bhatia M S, et al.Resonant immittance converter topologies[J]. IEEE Transa- ctions on Industrial Electronics, 2011, 58(3): 971-978.
[15] 丰昊, 蔡涛, 段善旭, 等. 一种抗宽范围耦合系数波动的三元件补偿型感应式能量传输系统[J]. 电工技术学报, 2017, 32(增刊2): 10-17.
Feng Hao, Cai Tao, Duan Shanxu, et al.A three- element inductive power transfer system with high misalignment tolerance[J]. Transactions of China Electrotechnical Society, 2017, 32(S2): 10-17.
[16] Bosshard R, Kolar J W, Wunsch B.Control method for inductive power transfer with high partial-load efficiency and resonance tracking[C]//2014 Inter- national Power Electronics Conference (IPEC), Hiroshima, Japan, 2014: 2167-2174.
[17] Zhang Yiming, Yan Zhengchao, Liang Ziwei, et al.A high-power wireless charging system using LCL-N topology to achieve a compact and low-cost receiver[J]. IEEE Transactions on Power Electronics, 2020, 35(1): 131-137.
[18] Kim M, Joo D, Lee B K.Design and control of inductively power transfer system for electric vehicles considering wide variation of output voltage and coupling coefficient[J]. IEEE Transactions on Power Electronics, 2019, 34(2): 1197-1208.
[19] 王春芳, 岳睿, 李厚基, 等. 基于单管电路的恒流恒压无线充电系统研究[J]. 电工技术学报, 2021, 36(22): 4637-4647, 4657.
Wang Chunfang, Yue Rui, Li Houji, et al.Research on constant-current and constant-voltage wireless charging system based on single-switch circuit[J]. Transactions of China Electrotechnical Society, 2021, 36(22): 4637-4647, 4657.
[20] Huang Zhicong, Wong S C, Tse C K.Design of a single-stage inductive-power-transfer converter for efficient EV battery charging[J]. IEEE Transactions on Vehicular Technology, 2017, 66(7): 5808-5821.
[21] Qu Xiaohui, Han Hongdou, Wong S C, et al.Hybrid IPT topologies with constant current or constant voltage output for battery charging applications[J]. IEEE Transactions on Power Electronics, 2015, 30(11): 6329-6337.
[22] 景妍妍, 曲小慧, 韩洪豆, 等. 基于可调增益恒流源补偿网络的磁场耦合无线电能传输LED驱动电路[J]. 电工技术学报, 2016, 31(增刊1): 1-8.
Jing Yanyan, Qu Xiaohui, Han Hongdou, et al.The magnetic coupled wireless power transfer driver based on adjustable gain constant-current compen- sation network[J]. Transactions of China Electro- technical Society, 2016, 31(S1): 1-8.
[23] Chen Yang, Yang Bin, Kou Zhihao, et al.Hybrid and reconfigurable IPT systems with high-misalignment tolerance for constant-current and constant-voltage battery charging[J]. IEEE Transactions on Power Electronics, 2018, 33(10): 8259-8269.
[24] 吉莉, 王丽芳, 廖承林, 等. 基于LCL谐振补偿网络的副边自动切换充电模式无线电能传输系统研究与设计[J]. 电工技术学报, 2018, 33(增刊1): 34-40.
Ji Li, Wang Lifang, Liao Chenglin, et al.Research and design of automatic alteration between constant current mode and constant voltage mode at the secondary side based on LCL compensation network in wireless power transfer systems[J]. Transactions of China Electrotechnical Society, 2018, 33(S1): 34-40.
[25] Qu Xiaohui, Jing Yanyan, Han Hongdou, et al.Higher order compensation for inductive-power-transfer con- verters with constant-voltage or constant-current output combating transformer parameter constraints[J]. IEEE Transactions on Power Electronics, 2017, 32(1): 394-405.
[26] 郁继栋, 曲小慧, 王国雨, 等. 基于极简三电容补偿的单级式无线电池充电器[J]. 电力系统自动化, 2021, 45(14): 165-172.
Yu Jidong, Qu Xiaohui, Wang Guoyu, et al.Single- stage inductive power transferred battery charger based on minimal three-capacitor compensation[J]. Automation of Electric Power Systems, 2021, 45(14): 165-172.
[27] Covic G A, Boys J T.Inductive power transfer[J]. Proceedings of the IEEE, 2013, 101(6): 1276-1289.
[28] Zhong W X, Hui S Y R. Maximum energy efficiency tracking for wireless power transfer systems[J]. IEEE Transactions on Power Electronics, 2015, 30(7): 4025-4034.
[29] Chen L J, Boys J T, Covic G A.Power management for multiple pickup IPT systems in materials handling applications[J]. IEEE Journal of Emerging and Selected Topics in Power Electronics, 2015, 3(1): 163-176.
[30] Diekhans T, Doncker R W D. A dual-side controlled inductive power transfer system optimized for large coupling factor variations and partial load[J]. IEEE Transactions on Power Electronics, 2015, 30(11): 6320-6328.
[31] 许赟, 鲁超, 何凯文, 等. 基于状态平面模型的多模态恒功率谐振电容器充电电源研究[J]. 中国电机工程学报, 2020, 40(7): 2349-2357, 2413.
Xu Yun, Lu Chao, He Kaiwen, et al.Research on multi-modes constant power control of resonant capacitor charging power supply based on state plane model[J]. Proceedings of the CSEE, 2020, 40(7): 2349-2357, 2413.
[32] Huang Zhicong, Wong S C, Tse C K.An inductive power transfer converter with high efficiency throughout battery charging process[J]. IEEE Transa- ctions on Power Electronics, 2019, 34(10): 10245-10255.
[33] Chen Qianhong, Jiang Leilei, Jia Hou, et al.Research on bidirectional contactless resonant converter for energy charging between EVs[C]//Conference of the IEEE Industrial Electronics Society (IECON), Vienna, Austria, 2013: 1236-1241.
[34] Colak K, Asa E, Bojarski M, et al.A novel phase-shift control of semibridgeless active rectifier for wireless power transfer[J]. IEEE Transactions on Power Elec- tronics, 2015, 30(11): 6288-6297.
[35] Gu W J, Harada K.A new method to regulate resonant converters[J]. IEEE Transactions on Power Electronics, 1988, 3(4): 430-439.
[36] Yaqoob M, Loo K H, Lai Y M.Fully soft-switched dual-active-bridge series-resonant converter with switched-impedance-based power control[J]. IEEE Transactions on Power Electronics, 2018, 33(11): 9267-9281.
[37] Huang Zhicong, Fang Zhijian, Lam C S, et al.Cost- effective compensation design for output custo- mization and efficiency optimization in series/ series-parallel inductive power transfer converter[J]. IEEE Transactions on Industrial Electronics, 2019, 67(12): 10356-10365.