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1. 发明申请

US20110210747A1 CELL VOLTAGE MEASURING APPARATUS AND METHOD OF BATTERY PACK 有权
标题翻译：电池电压测量装置和电池组的方法
公开(公告)号：US20110210747A1
公开(公告)日：2011-09-01
申请号：US13050493
申请日：2011-03-17
申请人： Jin-Seok HEO , Jee-Ho KIM , Dal-Hoon LEE , Sang-Hoon LEE
发明人： Jin-Seok HEO , Jee-Ho KIM , Dal-Hoon LEE , Sang-Hoon LEE
IPC分类号： G01N27/416
CPC分类号： G01R31/3658 , B60L11/1855 , B60L11/1859 , B60L11/1866 , G01R19/16542 , G01R31/362 , H01M10/48 , H02J7/0021 , Y02T10/7005 , Y02T10/7061
摘要： A cell voltage measuring apparatus of a battery pack comprises a plurality of multiplexers connected corresponding to each cell group of the battery pack and operated to output a voltage signal of each cell in each cell group based on a reference potential applied from a corresponding cell group; a plurality of floating capacitors connected corresponding to each cell in each cell group and on which the voltage of each cell is charged and held; a switching means for enabling the voltage of each cell to be charged and held on each corresponding floating capacitor; and a controller for controlling the switching means per each cell group to enable the voltage of each cell to be charged and held on each corresponding floating capacitor and controlling each multiplexer to measure the cell voltage held on each floating capacitor of each cell group connected to each corresponding multiplexer.
摘要翻译：电池组的电池电压测量装置包括对应于电池组的每个电池组连接的多个多路复用器，并且被操作以基于从相应的电池组施加的参考电位输出每个电池组中的每个电池单元的电压信号; 与每个单元组中的每个单元对应地连接的多个浮置电容器，并且在每个单元组中对每个单元的电压进行充电和保持; 开关装置，用于使每个电池的电压被充电并保持在每个对应的浮动电容器上; 以及控制器，用于控制每个单元组的开关装置，以使每个单元的电压被充电并保持在每个相应的浮动电容器上，并且控制每个多路复用器以测量保持在每个单元组连接的每个单元组的每个浮置电容器上的单元电压相应的多路复用器。

2. 发明申请

US20100244771A1 MULTI BATTERY PACK SYSTEM, CONTROL METHOD THEREOF, AND BATTERY PACK USING THE SAME 有权
标题翻译：多个电池组系统，其控制方法和使用该电池组的电池组
公开(公告)号：US20100244771A1
公开(公告)日：2010-09-30
申请号：US12796134
申请日：2010-06-08
申请人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho KIM
发明人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho KIM
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H01M10/0445 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278
摘要： A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.
摘要翻译：多电池组系统由多个电池组组成。主电池组从每个从电池组接收总电压，并且在预定时间段过去时，使用其所有从属电池组的总电压和总电压来计算目标总电压，将计算出的目标总电压发送到每个从属电池组，将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。从电池组包括至少一个从电池组，其根据主电池组的请求发送其总电压，从主电池组接收目标总电压，将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。

3. 发明申请

US20100244770A1 MULTI BATTERY PACK SYSTEM, CONTROL METHOD THEREOF, AND BATTERY PACK USING THE SAME 有权
公开(公告)号：US20100244770A1
公开(公告)日：2010-09-30
申请号：US12796043
申请日：2010-06-08
申请人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho KIM
发明人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho KIM
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H01M10/0445 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278
摘要： A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.

4. 发明申请

US20070139006A1 MULTI BATTERY PACK SYSTEM, CONTROL METHOD THEREOF, AND BATTERY PACK USING THE SAME 有权
标题翻译：多个电池组系统，其控制方法和使用该电池组的电池组
公开(公告)号：US20070139006A1
公开(公告)日：2007-06-21
申请号：US11611595
申请日：2006-12-15
申请人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho Kim
发明人： Eguchi YASUHITO , Tanina SHOJI , Dal-Hoon LEE , Sang-Hoon LEE , Jee-Ho Kim
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H01M10/0445 , H01M10/46 , H01M10/482 , H01M2010/4271 , H01M2010/4278
摘要： A multi battery pack system is composed of a plurality of battery packs. The master battery pack receives a total voltage from each slave battery pack and calculates a target total voltage using its total voltage and total voltages of all slave battery pack whenever a predetermined time period passes, sends the calculated target total voltage to each slave battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result. The slave battery packs include at least one slave battery pack, which sends its total voltage according to a request of the master battery pack, receives a target total voltage from the master battery pack, compares the target total voltage with its total voltage, and then connects or disconnects its cell group and output terminals according to the comparison result.
摘要翻译：多电池组系统由多个电池组组成。主电池组从每个从电池组接收总电压，并且在预定时间段过去时，使用其所有从属电池组的总电压和总电压来计算目标总电压，将计算出的目标总电压发送到每个从属电池组，将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。从电池组包括至少一个从电池组，其根据主电池组的请求发送其总电压，从主电池组接收目标总电压，将目标总电压与其总电压进行比较，然后根据比较结果连接或断开其单元组和输出端子。

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