Charging Area Determining and Power Enhancement Method for Multiexcitation Unit Configuration of Wirelessly Dynamic Charging EV System
文献类型：期刊论文
| 作者 | Wu, Jianqing1; Jiang, Jincheng1; Dai X(戴欣)1,2 |
| 刊名 | IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS
 |
| 出版日期 | 2019 |
| 卷号 | 66期号:5页码:4086-4096 |
| 关键词 | Charging area determining dynamic charging power enhancement wireless power transfer (WPT) |
| ISSN号 | 0278-0046 |
| 产权排序 | 1 |
| 英文摘要 | Electric vehicle (EV) dynamical wireless charging is an emerging application area of wireless power transfer technologies. Compared with a classical static charging mode, there are two key challenges in a dynamical charging process. One is to determine charging area and corresponding excitation unit. The other is to provide large energy in a short time interval. Based on multiexcitation unit configuration for EV dynamical charging, this paper proposes a charging area determining method. The dynamical mutual inductance can be calculated based on dc current input and load detection. A charging area can be figured out based on output power requirement. And a switching mode method is given to control the charging process for multiexcitation unit configuration. On this basis, a power and efficiency enhancement method is proposed by utilizing a multiexcitation unit in the charging area. This method is beneficial for improving system power capacity without increasing the voltage and current stress. Finally, experimental results show that this method can realize accurate charging area determining and control. And the output power of dual excitation unit configuration can increase almost four times than that of a traditional single excitation unit configuration. |
| WOS关键词 | DESIGN ; TRACK |
| 资助项目 | National Natural Science Foundation of China[51777022] ; State Key Laboratory of Robotics[2018-O18] |
| WOS研究方向 | Automation & Control Systems ; Engineering ; Instruments & Instrumentation |
| 语种 | 英语 |
| WOS记录号 | WOS:000455188700077 |
| 资助机构 | National Natural Science Foundation of China ; State Key Laboratory of Robotics |
| 源URL | [http://ir.sia.cn/handle/173321/24041]  |
| 专题 | 沈阳自动化研究所_机器人学研究室 |
| 通讯作者 | Dai X(戴欣) |
| 作者单位 | 1.College of Automation, Chongqing University, Chongqing 400044, China 2.State Key Laboratory of Robotics, Shenyang Institute of Automation, Chinese Academy of Sciences, Shenyang 110016, China |
| 推荐引用方式 GB/T 7714 | Wu, Jianqing,Jiang, Jincheng,Dai X. Charging Area Determining and Power Enhancement Method for Multiexcitation Unit Configuration of Wirelessly Dynamic Charging EV System[J]. IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,2019,66(5):4086-4096. |
| APA | Wu, Jianqing,Jiang, Jincheng,&Dai X.(2019).Charging Area Determining and Power Enhancement Method for Multiexcitation Unit Configuration of Wirelessly Dynamic Charging EV System.IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS,66(5),4086-4096. |
| MLA | Wu, Jianqing,et al."Charging Area Determining and Power Enhancement Method for Multiexcitation Unit Configuration of Wirelessly Dynamic Charging EV System".IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS 66.5(2019):4086-4096. |
入库方式： OAI收割
来源：沈阳自动化研究所
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