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Alternative TitleHigh-capacity lithium ion battery power supply system for well emergency risk avoiding lifesaving facility
袁学庆; 任河; 李博; 辛荣健; 刘利; 王和伟
Rights Holder中国科学院沈阳自动化研究所
Patent Agent沈阳科苑专利商标代理有限公司 21002
Other AbstractThe invention relates to a high-capacity lithium ion battery power supply system for a well emergency risk avoiding lifesaving facility. A master control apparatus is connected with a charge and discharge apparatus and a power supply apparatus; the charge and discharge apparatus is connected with the power supply apparatus; the master apparatus receives power supply state signals of the charge and discharge apparatus and the power supply apparatus, controls the charging of the charge and discharge apparatus and the battery management of the power supply apparatus through a CAN bus and, performs voltage conversation on external commercial power for supplying to the risk avoiding lifesaving facility, and is also provided with a liquid crystal display function; the charge and discharge apparatus performs logic control of charge and discharge according to the control command of the master control apparatus; and the power supply apparatus performs power supply management according to the control instruction of the master control apparatus and is used for finishing uninterrupted power supply to the risk avoiding lifesaving facility in case of abnormal external power supply. The advantages are as follows: the structural design is flexible, a master-slave type control mode is employed, a subordination control panel and a battery pack are arranged in a power supply explosion-proof case, information data exchange is finished through the CAN bus and a master control board, and management and expansion of multiple power supply modules are realized flexibly.
PCT Attributes
Application Date2013-01-10
Date Available2016-01-13
Application NumberCN201310010074.9
Open (Notice) NumberCN103928948A
Contribution Rank1
Document Type专利
Recommended Citation
GB/T 7714
袁学庆,任河,李博,等. 井下紧急避险救生设施用大容量锂离子电池电源系统[P]. 2014-07-16.
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File name: CN201310010074.9.pdf
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File name: CN201310010074.9授权.pdf
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