| 电池组单体并联充电电路 |
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| 引用本文： | 贾佳鹏,蒋笑奕.电池组单体并联充电电路[J].汽车电器,2021(2):28-29. |
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| 作者姓名： | 贾佳鹏 蒋笑奕 |
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| 作者单位： | 郑州日产汽车有限公司技术中心 |
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| 摘 要： | 本文介绍一种使用大电流固态开关转换单体串并联连接的充电电路,在电池组放电时各单体处于串联状态。需要充电时,各单体即转换为并联状态,接入单路充电机即可保证全部单体处于相同电压下,杜绝了衰减单体过充的可能。
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| 关 键 词： | 单体衰减 充电均衡电路 大电流开关器件 串并联 |
The Parallel Charging Circuit of Battery Cell |
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| JIA Jia-peng,JIANG Xiao-yi.The Parallel Charging Circuit of Battery Cell[J].Auto Electric Parts,2021(2):28-29. |
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| Authors: | JIA Jia-peng JIANG Xiao-yi |
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| Institution: | (Zhengzhou Nissan Automobile Company Technology Centre,Zhengzhou 450018,China) |
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| Abstract: | This article oriented a charging circuit using solid large-circuit switch component to change cells with series-parallel connection.All cells locate the state of series connection in charging,and change to parallel connection in discharging.Joining a single-channel charger can ensure the same charging voltage for cells,which stops the possibility of cell over charging completely. |
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| Keywords: | weakening of cell charging equalizing circuit large current switching component series-parallel connection |
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