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Conference Paper High-efficiency wireless charging system for logistics robots
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Authors
Jung Ick Moon, Sang-Won Kim, Seong-Min Kim, Gwangzeen Ko, In-Kui Cho
Issue Date
2022-10
Citation
International Conference on Information and Communication Technology Convergence (ICTC) 2022, pp.1935-1937
Publisher
IEEE
Language
English
Type
Conference Paper
DOI
https://dx.doi.org/10.1109/ICTC55196.2022.9952493
Abstract
This paper introduces a 1kW-class wireless charging system for battery charging of logistics robots. The DC-DC efficiency of the system is more than 90%, and it shows excellent characteristics in misalignment of the transmission and reception coils, heat generation, and load change. In addition, the function of detecting foreign objects and living things using image information was explored, and a platform for charging and controlling a number of robots was developed.
KSP Keywords
Heat generation, Image information, Load change, Wireless Charging System, battery charging, dc-dc efficiency, foreign objects, high efficiency