Dynamic Wireless Charging for Inspection Robots Based on Decentralized Energy Pickup Structure

被引：68
作者：
Liu, Han [1 ,2 ]
Huang, Xueliang [1 ,2 ]
Tan, Linlin [1 ,2 ]
Guo, Jinpeng [1 ,2 ]
Wang, Wei [3 ]
Yan, Changxin [1 ,2 ]
Xu, Changfu [4 ]
机构：
[1] Southeast Univ, Sch Elect Engn, Nanjing 210096, Jiangsu, Peoples R China
[2] Key Lab Smart Grid Technol & Equipment, Zhenjiang 212000, Peoples R China
[3] Nanjing Normal Univ, Sch Elect & Automat Engn, Nanjing 210097, Jiangsu, Peoples R China
[4] Jiangsu Elect Power Co Res Inst, Nanjing 211103, Jiangsu, Peoples R China
来源：
IEEE TRANSACTIONS ON INDUSTRIAL INFORMATICS | 2018年 / 14卷 / 04期
基金：
中国国家自然科学基金;
关键词：
Decentralized energy pickup (DEP); dynamic wireless charging; inspection robots; positioning and switching strategy; POWER TRANSFER SYSTEMS; DESIGN; OPTIMIZATION; PAD;
D O I：
10.1109/TII.2017.2781370
中图分类号：
TP [自动化技术、计算机技术];
学科分类号：
0812 ;
摘要：
To deal with the problems of charging for inspection robots in substations such as frequent charging, complex mechanical interface, and insufficient battery capacity, a dynamic wireless charging system is proposed. The structure design of energy pickup device and the indispensable positioning strategy is presented in this paper. First, the dynamic wireless charging systems based on centralized energy pickup and decentralized energy pickup (DEP) are investigated and the unified circuit model is built for two kinds of systems simultaneously. Based on the comparison of working performances, the DEP structure is selected as the pickup device in this paper. Then, the positioning scheme is realized based on imitative relaying coil structure including the DEP device and the additional sensor coil. A switching control strategy of the segmented transmitting coils is proposed further to implement the dynamic wireless charging for inspection robots. The theoretical analyses are validated by the relevant experiments.
引用
收藏
页码：1786 / 1797
页数：12
相关论文
共 28 条
[1]   Design of DWC System Track with Unequal DD Coil Set [J].
Bertoluzzo, Manuele ;
Buja, Giuseppe ;
Dashora, Hemant Kumar .
IEEE TRANSACTIONS ON TRANSPORTATION ELECTRIFICATION, 2017, 3 (02) :380-391
[2]   Modeling and η-α-Pareto Optimization of Inductive Power Transfer Coils for Electric Vehicles [J].
Bosshard, Roman ;
Kolar, Johann Walter ;
Muehlethaler, Jonas ;
Stevanovic, Ivica ;
Wunsch, Bernhard ;
Canales, Francisco .
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2015, 3 (01) :50-64
[3]   Lumped Track Layout Design for Dynamic Wireless Charging of Electric Vehicles [J].
Buja, Giuseppe ;
Bertoluzzo, Manuele ;
Dashora, Hemant Kumar .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (10) :6631-6640
[4]  
Chen LJ, 2011, IEEE IND ELEC, P4088
[5]   Generalized Models on Self-Decoupled Dual Pick-up Coils for Large Lateral Tolerance [J].
Choi, Su Y. ;
Jeong, Seog Y. ;
Lee, Eun S. ;
Gu, Beom W. ;
Lee, Sung W. ;
Rim, Chun T. .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2015, 30 (11) :6434-6445
[6]   Advances in Wireless Power Transfer Systems for Roadway-Powered Electric Vehicles [J].
Choi, Su Y. ;
Gu, Beom W. ;
Jeong, Seog Y. ;
Rim, Chun T. .
IEEE JOURNAL OF EMERGING AND SELECTED TOPICS IN POWER ELECTRONICS, 2015, 3 (01) :18-36
[7]   Generalized Active EMF Cancel Methods for Wireless Electric Vehicles [J].
Choi, Su Y. ;
Gu, Beom W. ;
Lee, Sung W. ;
Lee, Woo Y. ;
Huh, Jin ;
Rim, Chun T. .
IEEE TRANSACTIONS ON POWER ELECTRONICS, 2014, 29 (11) :5770-5783
[8]   An LCC-Compensated Resonant Converter Optimized for Robust Reaction to Large Coupling Variation in Dynamic Wireless Power Transfer [J].
Feng, Hao ;
Cai, Tao ;
Duan, Shanxu ;
Zhao, Jinbo ;
Zhang, Xiaoming ;
Chen, Changsong .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (10) :6591-6601
[9]   Switch-On Modeling and Analysis of Dynamic Wireless Charging System Used for Electric Vehicles [J].
Guo, Yanjie ;
Wang, Lifang ;
Zhu, Qingwei ;
Liao, Chenglin ;
Li, Fang .
IEEE TRANSACTIONS ON INDUSTRIAL ELECTRONICS, 2016, 63 (10) :6568-6579
[10]  
Hu AP, 2008, I C MECH MACH VIS PR, P623
123