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| Dual-Output Inverter for Dynamic Wireless Power Transfer System |
| Ge Xuejian1, Sun Yue1,2, Tang Chunsen1, Zuo Zhiping1, Sang Lin3 |
1. College of Automation Chongqing University Chongqing 400030 China;
2. Key Laboratory of Complex System Safety and Control Ministry of Education Chongqing University Chongqing 400030 China;
3. Experiment and Verification Center State Grid Electric Power Research Institute Nanjing 211000 China |
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Abstract This paper proposed a dual-output inverter for dynamic wireless power transfer(DWPT) system, which can generate two outputs simultaneously to drive two primary tracks(coils). Firstly, the topology and operating principle of the inverter were introduced. Then the inverter output voltage gain, system output power, and stress and soft switching conditions of power switches were analyzed. Finally, experimental verification was carried out. The theoretical analysis and experimental results show that the DWPT system based on the proposed inverter can maintain a high efficiency in the moving process of pickup coil, and the maximum efficiency is more than 90%. Meanwhile, the system has fast dynamic response speed, which can fully meet the requirements of the general DWPT system.
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Received: 28 November 2018
Published: 28 February 2020
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[1] 杨庆新, 章鹏程, 祝丽花, 等. 无线电能传输技术的关键基础与技术瓶颈问题[J]. 电工技术学报, 2015, 30(5): 1-8.
Yang Qingxin, Zhang Pengcheng, Zhu Lihua, et al.Key fundamental problems and technical bottlenecks of the wireless power transmission technology[J]. Transactions of China Electrotechnical Society, 2015, 30(5): 1-8.
[2] 孙跃, 李云涛, 叶兆虹, 等. 三线圈ICPT系统中继线圈的位置优化[J]. 电工技术学报, 2016, 31(13): 164-171.
Sun Yue, Li Yuntao, Ye Zhaohong, et al.Optimi- zation for relay coil location of 3-coil inductively coupled power transfer system[J]. Transactions of China Electrotechnical Society, 2016, 31(13): 164-171.
[3] 陈琛, 黄学良, 谭林林, 等. 电动汽车无线充电时的电磁环境及安全评估[J]. 电工技术学报, 2015, 30(19): 61-67.
Chen Chen, Huang Xueliang, Tan Linlin, et al.Electromagnetic environment and security evaluation for wireless charging of electric vehicles[J] Transactions of China Electrotechnical Society, 2015, 30(19): 61-67.
[4] 夏晨阳, 庄裕海, 童为为, 等. 自配置非对称磁路三相无线平面供电网[J]. 电工技术学报, 2014, 29(7): 1-9.
Xia Chenyang, Zhuang Yuhai, Tong Weiwei, et al.Self-configuration three-phase wireless power supply network with asymmetric magnetic circuit[J]. Transactions of China Electrotechnical Society, 2014, 29(7): 1-9.
[5] Wang Zhihui, Li Yupeng, Sun Yue, et al.Load detection model of voltage-fed inductive power transfer system[J]. IEEE Transactions on Power Electronics, 2013, 28(11): 5233-5243.
[6] 苏玉刚, 吴学颖, 刘波, 等. 宽温度范围下感应耦合电能传输系统软开关技术[J]. 电工技术学报, 2017, 32(16): 175-182.
Su Yugang, Wu Xueying, Liu Bo, et al.Soft switching technology for ICPT system under the condition of wide temperature range[J]. Transactions of China Electrotechnical Society, 2017, 32(16): 175-182.
[7] 郑心城, 陈为. 电动汽车无线充电的磁耦合结构综述[J]. 电气技术, 2017, 18(4): 9-15.
Zheng Xincheng, Chen Wei.Overview of magnetic coupling structure in wireless charging for electric vehicle[J]. Electrical Engineering, 2017, 18(4): 9-15.
[8] Choi S, Jeong S, Gu B, et al.Ultraslim S-type power supply rails for roadway-powered electric vehicles generalized models on self-decoupled dual pick-up coils for a large lateral tolerance[J]. IEEE Transa- ctions on Power Electronics, 2015, 30(11): 6456-6468.
[9] Madawala U, Thrimawithana D.A bidirectional inductive power interface for electric vehicles in V2G systems[J]. IEEE Transactions on Industrial Electro- nics, 2011, 58(10): 4789-4796.
[10] 蒋成, 孙跃, 王智慧, 等. 电动汽车无线供电导轨切换模式分析[J]. 电力系统自动化, 2017, 41(12): 188-193.
Jiang Cheng, Sun Yue, Wang Zhihui, et al.Switching mode analysis of wireless supplying rail for electric vehicles[J]. Automation of Electric Power Systems, 2017, 41(12): 188-193.
[11] 宋凯, 朱春波, 李阳, 等. 用于电动汽车动态供电的多初级绕组并联无线电能传输技术[J]. 中国电机工程学报, 2015, 35(17): 4445-4453.
Song Kai, Zhu Chunbo, Li Yang, et al.Wireless power transfer technology for electric vehicle dynamic charging using multi-parallel primary coils[J]. Proceedings of the CSEE, 2015, 35(17): 4445-4453.
[12] Zhou Shijie, Mi Chunting.Multi-paralleled LCC reactive power compensation networks and their tuning method for electric vehicle dynamic wireless charging[J]. IEEE Transactions on Industrial Elec- tronics, 2016, 63(10): 6546-6556.
[13] Ko Y, Jang Y.The optimal system design of the online electric vehicle utilizing wireless power transmission technology[J]. IEEE Transactions on Intelligent Transportation Systems, 2013, 14(3): 1255-1265.
[14] Bac N, Vilathgamuwa D, Madawala U.A SiC-based matrix converter topology for inductive power transfer system[J]. IEEE Transactions on Power Electronics, 2014, 29(8): 4029-4038.
[15] Weerasinghe S, Madawala U, Thrimawithana D.A matrix converter-based bidirectional contactless grid interface[J]. IEEE Transactions on Power Electronics, 2017, 32(3): 1755-1766.
[16] Rodriguez J, Leeb S.A multilevel inverter topology for inductively coupled power transfer[J]. IEEE Transactions on Power Electronics, 2006, 21(6): 1607-1617.
[17] 马林森, 李勇, 麦瑞坤. 基于二极管钳位五电平技术的LCL型感应电能传输系统谐波分析[J]. 电工技术学报, 2017, 32(14): 175-183.
Ma Linsen, Li Yong, Mai Ruikun.Harmonics analysis of a clamped diode multilevel technology in inductive power transfer system based on LCL topology[J]. Transactions of China Electrotechnical Society, 2017, 32(14): 175-183.
[18] Covic G, Boys J, Kissin M, et al.A three-phase inductive power transfer system for roadway- powered vehicles[J]. IEEE Transactions on Industrial Electronics, 2007, 54(6): 3370-3378.
[19] 邓其军, 刘姜涛, 陈诚, 等. 无线电能传输系统三相相移控制逆变器研发[J]. 电工技术学报, 2017, 32(18): 52-61.
Deng Qijun, Liu Jiangtao, Chen Cheng, et al.Development of a three-phase inverter with phase- shifted control for wireless power transfer system[J]. Transactions of China Electrotechnical Society, 2017, 32(18): 52-61.
[20] Hao Hao, Covic G, Boys J.A parallel topology for inductive power transfer power supplies[J]. IEEE Transactions on Power Electronics, 2014, 29(3): 1140-1151.
[21] 麦瑞坤, 陆立文, 李勇. 两逆变器并联IPT系统的环流消除方法研究[J]. 电工技术学报, 2016, 31(3): 8-15.
Mai Ruikun, Lu Liwen, Li Yong.Circulating current elimination of parallel dual-inverter for IPT systems[J]. Transactions of China Electrotechnical Society, 2016, 31(3): 8-15.
[22] 孙孝峰, 吴晓颖, 申彦峰, 等. 一种全功率范围零电压开通的电流型双向隔离DC-DC变换器[J]. 电工技术学报, 2018, 33(10): 2282-2292.
Sun Xiaofeng, Wu Xiaoying, Shen Yanfeng, et al.A novel current-fed bidirectional isolated DC-DC converter with full-operating-range ZVS[J]. Transa- ctions of China Electrotechnical Society, 2018, 33(10): 2282-2292.
[23] Abramovitz A, Zhao Ben, Smedley K.High-gain single-stage boosting inverter for photovoltaic applications[J]. IEEE Transactions on Power Elec- tronics, 2016, 31(5): 3550-3558.
[24] Sarnago H, Lucia O, Burdio J.Interleaved resonant boost inverter featuring SiC module for high performance induction heating[J]. IEEE Transactions on Power Electronics, 2017, 32(2): 1018-1029.
[25] Pantic Z, Bai Sanzhong, Lukic S.ZCS LCC- compensated resonant inverter for inductive- power-transfer application[J]. IEEE Transactions on Industrial Electronics, 2011, 58(8): 3500-3510. |
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2020, Vol. 35 
