Research of power supply of coal mine rescue robot
According to special requirement of power system of rescue robot, three types of power supply were compared, which were lithium iron phosphate batteries, super capacitor and lithium iron phosphate batteries parallel connected super capacitor. It was found that the lithium iron phosphate battery had...
| Main Authors: | , , , |
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| Format: | Article |
| Language: | zho |
| Published: |
Editorial Department of Industry and Mine Automation
2013-07-01
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| Series: | Gong-kuang zidonghua |
| Subjects: | |
| Online Access: | http://www.gkzdh.cn/article/id/9241 |
| _version_ | 1797868633672646656 |
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| author | LU Huai-min FANG Hai-feng CAI Li-hua LIU Zhao |
| author_facet | LU Huai-min FANG Hai-feng CAI Li-hua LIU Zhao |
| author_sort | LU Huai-min |
| collection | DOAJ |
| description | According to special requirement of power system of rescue robot, three types of power supply were compared, which were lithium iron phosphate batteries, super capacitor and lithium iron phosphate batteries parallel connected super capacitor. It was found that the lithium iron phosphate battery had good properties as the robot's power. The models were established based on studies of the robot's discharge characteristics in low current. The energy efficiency and energy consumption of the lithium iron phosphate battery with 24 V and 40 A?h was analyzed and calculated. It was found that reducing the output current could reduce the self energy consumption of the battery and increase the output energy, and the self energy consumption of the battery could be controlled at the level under 12% when the discharging current was below 30 A. |
| first_indexed | 2024-04-09T23:58:59Z |
| format | Article |
| id | doaj.art-62b12beac9534d10bfff676de52747d0 |
| institution | Directory Open Access Journal |
| issn | 1671-251X |
| language | zho |
| last_indexed | 2024-04-09T23:58:59Z |
| publishDate | 2013-07-01 |
| publisher | Editorial Department of Industry and Mine Automation |
| record_format | Article |
| series | Gong-kuang zidonghua |
| spelling | doaj.art-62b12beac9534d10bfff676de52747d02023-03-17T01:53:28ZzhoEditorial Department of Industry and Mine AutomationGong-kuang zidonghua1671-251X2013-07-013973842Research of power supply of coal mine rescue robotLU Huai-min0FANG Hai-feng1CAI Li-hua2LIU ZhaoMechanical and Electronic Engineering Department, Shazhou Professional Institute of Technology, Zhangjiagang 215600, ChinaMechatronics and Automotive Engineering School, Jiangsu University of ScMechatronics and Automotive Engineering School, Jiangsu University of ScAccording to special requirement of power system of rescue robot, three types of power supply were compared, which were lithium iron phosphate batteries, super capacitor and lithium iron phosphate batteries parallel connected super capacitor. It was found that the lithium iron phosphate battery had good properties as the robot's power. The models were established based on studies of the robot's discharge characteristics in low current. The energy efficiency and energy consumption of the lithium iron phosphate battery with 24 V and 40 A?h was analyzed and calculated. It was found that reducing the output current could reduce the self energy consumption of the battery and increase the output energy, and the self energy consumption of the battery could be controlled at the level under 12% when the discharging current was below 30 A.http://www.gkzdh.cn/article/id/9241rescue robotpower supplylithium iron phosphate batterysuper capacitorhybrid power supply |
| spellingShingle | LU Huai-min FANG Hai-feng CAI Li-hua LIU Zhao Research of power supply of coal mine rescue robot Gong-kuang zidonghua rescue robot power supply lithium iron phosphate battery super capacitor hybrid power supply |
| title | Research of power supply of coal mine rescue robot |
| title_full | Research of power supply of coal mine rescue robot |
| title_fullStr | Research of power supply of coal mine rescue robot |
| title_full_unstemmed | Research of power supply of coal mine rescue robot |
| title_short | Research of power supply of coal mine rescue robot |
| title_sort | research of power supply of coal mine rescue robot |
| topic | rescue robot power supply lithium iron phosphate battery super capacitor hybrid power supply |
| url | http://www.gkzdh.cn/article/id/9241 |
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