| Issue |
E3S Web Conf.
Volume 303, 2021
The 10th Anniversary Russian-Chinese Symposium “Clean Coal Technologies: Mining, Processing, Safety, and Ecology” 2021
|
|
|---|---|---|
| Article Number | 01032 | |
| Number of page(s) | 7 | |
| DOI | https://doi.org/10.1051/e3sconf/202130301032 | |
| Published online | 17 September 2021 | |
On the possibility of wireless battery charging in a gaseous-and-dusty mine
1 Sevastopol State University, 299053, 33 Universitetskaya Street, Sevastopol, Russia
2 National Research Tomsk Polytechnic University, 634050, 30 Lenin Avenue, Tomsk, Russia
* Corresponding author: arinasemykina@gmail.com
The article outlines wireless battery charging as a promising direction for electric vehicles. There is the question raised of this technology applicability in the gaseous-and-dusty mine, and for such systems, the method for ignition risk evaluation is described. It is shown that the only potential ignition source is the charging area between the coils of the wireless charger. The authors formulate the objectives for studying the electromagnetic field in the charging area and propose variants of the mathematical description for this field. The research stages are listed which are necessary to substantiate the parameters and operating modes of wireless chargers that are safe for operating in the conditions of the gaseous-and-dusty mine.
© The Authors, published by EDP Sciences, 2021
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