Research of application of wireless charging technology in mine-used portable methane detector
For problems of contact charging mode of existing mine-used portable methane detector, such as contact would be loose and oxidized, battery life was short under the condition of long charging time, wireless charging technology was proposed for charging mine-used portable methane detector. Wireless c...
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| Format: | Article |
| Language: | zho |
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Editorial Department of Industry and Mine Automation
2015-05-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.05.007 |
| _version_ | 1797868793421103104 |
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| author | MIAO Kebi |
| author_facet | MIAO Kebi |
| author_sort | MIAO Kebi |
| collection | DOAJ |
| description | For problems of contact charging mode of existing mine-used portable methane detector, such as contact would be loose and oxidized, battery life was short under the condition of long charging time, wireless charging technology was proposed for charging mine-used portable methane detector. Wireless charging circuit was designed. On the basis, prototypes of mine-used portable methane detector and wireless charger were developed. The experimental result shows that wireless charging technology can charge mine-used portable methane detector reliably and safely. Distance between sending coil and receiving coil should be smaller for higher energy transfer efficiency. |
| first_indexed | 2024-04-10T00:01:30Z |
| format | Article |
| id | doaj.art-b0f6e0bc8b3c4237873171793d456cac |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-10T00:01:30Z |
| publishDate | 2015-05-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-b0f6e0bc8b3c4237873171793d456cac2023-03-17T01:46:44ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2015-05-01415262810.13272/j.issn.1671-251x.2015.05.007Research of application of wireless charging technology in mine-used portable methane detectorMIAO KebiFor problems of contact charging mode of existing mine-used portable methane detector, such as contact would be loose and oxidized, battery life was short under the condition of long charging time, wireless charging technology was proposed for charging mine-used portable methane detector. Wireless charging circuit was designed. On the basis, prototypes of mine-used portable methane detector and wireless charger were developed. The experimental result shows that wireless charging technology can charge mine-used portable methane detector reliably and safely. Distance between sending coil and receiving coil should be smaller for higher energy transfer efficiency.http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.05.007portable methane detectorwireless chargingenergy transfer efficiency |
| spellingShingle | MIAO Kebi Research of application of wireless charging technology in mine-used portable methane detector Gong-kuang zidonghua portable methane detector wireless charging energy transfer efficiency |
| title | Research of application of wireless charging technology in mine-used portable methane detector |
| title_full | Research of application of wireless charging technology in mine-used portable methane detector |
| title_fullStr | Research of application of wireless charging technology in mine-used portable methane detector |
| title_full_unstemmed | Research of application of wireless charging technology in mine-used portable methane detector |
| title_short | Research of application of wireless charging technology in mine-used portable methane detector |
| title_sort | research of application of wireless charging technology in mine used portable methane detector |
| topic | portable methane detector wireless charging energy transfer efficiency |
| url | http://www.gkzdh.cn/article/doi/10.13272/j.issn.1671-251x.2015.05.007 |
| work_keys_str_mv | AT miaokebi researchofapplicationofwirelesschargingtechnologyinmineusedportablemethanedetector |