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1. 发明授权

US10148102B2 Integrated string control unit systems and methods 有权
公开(公告)号：US10148102B2
公开(公告)日：2018-12-04
申请号：US15253463
申请日：2016-08-31
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle , Mark D. Gunderson , Charles S. Tosch
IPC分类号： H01M10/42 , H02J7/00 , B60L11/18 , G06F1/26 , G06F1/32 , G01R31/36 , B60L3/00 , H01M2/10 , H01M2/34 , H01M10/48 , G06F17/50 , H04L29/08
摘要： One embodiment of the present disclosure describes a battery system that includes a battery string with a first and second battery module connected in series; and a battery control system that includes a cell control unit electrically coupled to the first battery module, in which the first cell control unit determines first module level operational parameters related to operation of the first battery module; an integrated string control unit electrically coupled to the second battery module, in which the integrated string control unit determines second module level operational parameters related to operation of the second battery module; determines string level operational parameters related to operation of the battery string based at least in part on the first module level operational parameters and the second module level operational parameters; and controls operation of the battery string based at least in part on the string level operational parameters.

2. 发明申请

US20180074107A1 ISOLATION BARRIER FAULT DETECTION CIRCUIT 审中-公开
公开(公告)号：US20180074107A1
公开(公告)日：2018-03-15
申请号：US15265556
申请日：2016-09-14
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle , Mark R. Johnson
IPC分类号： G01R31/02 , B60L11/18 , G01R31/36 , G01R31/00
CPC分类号： G01R31/025 , B60L3/0046 , B60L3/0069 , B60L11/1851 , G01R31/007 , G01R31/3696
摘要： An energy storage system may include one or more battery packs, wherein one terminal of the one or more battery packs is electrically coupled to a resistor representative of an isolation resistance of the energy storage system, a semiconductor relay switch, a plurality of resistors configured to electrically couple to the one or more battery packs via the semiconductor relay switch, a gain field-effect transistor (FET) configured to electrically short at least one resistor of the plurality of resistors, one or more capacitors electrically couples to a system ground of a vehicle and the one or more battery packs, and a control system configured to control the semiconductor switch and the gain FET.

3. 发明申请

US20160036023A1 MANIFOLD VENT CHANNEL FOR A BATTERY MODULE 有权
标题翻译：电池模块的通风通道
公开(公告)号：US20160036023A1
公开(公告)日：2016-02-04
申请号：US14791000
申请日：2015-07-02
申请人： Johnson Controls Technology Company
发明人： Richard M. DeKeuster , Ronald J. Dulle
IPC分类号： H01M2/12 , H01M10/42
CPC分类号： H01M2/12 , H01M2/1211 , H01M2/1217 , H01M10/425 , H01M2220/20
摘要： The present disclosure includes a battery module having a housing that includes a lid and a battery cell with a battery cell terminal and a battery cell vent on an end of the battery cell. The battery cell vent is configured to exhaust battery cell effluent. The battery module includes a printed circuit board positioned in an immediate vent direction of the battery cell, a vent shield channel positioned between the battery cell vent and the printed circuit board along the immediate vent direction of battery cell effluent, where the vent shield plate is immediately adjacent to the printed circuit board and configured to block the effluent from contacting the printed circuit board and to redirect the battery cell effluent along a desired vent path, and a module vent fluidly coupled to the desired vent path and configured to direct the battery cell effluent out of the battery module.
摘要翻译：本公开内容包括具有壳体的电池模块，该壳体包括盖和在电池单元的端部上具有电池单元端子和电池单元排气孔的电池单元。电池单元排气口被配置为排出电池单元流出物。电池模块包括沿着电池单元的立即排出方向定位的印刷电路板，沿着电池单元流出物的直接排出方向定位在电池单元排气孔和印刷电路板之间的通气屏蔽通道，其中通风屏蔽板是紧邻印刷电路板并被配置为阻止流出物接触印刷电路板，并且沿着期望的通气路径重新定向电池单体流出物，以及模块通气，其流体耦合到期望的通气路径并且被配置为引导电池单元流出的电池模块。

4. 发明申请

US20150293180A1 INTEGRATED BATTERY SENSOR FOR MULTIPLE BATTERY MODULES 审中-公开
标题翻译：用于多个电池模块的集成电池传感器
公开(公告)号：US20150293180A1
公开(公告)日：2015-10-15
申请号：US14677529
申请日：2015-04-02
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle
IPC分类号： G01R31/36
CPC分类号： G01R31/396 , B60L58/12 , B60L58/19 , B60L58/20 , B60L2240/545 , B60L2240/547 , B60L2240/549 , G01R31/364 , G01R31/374 , G01R31/378 , G01R31/379 , G01R31/3835 , G01R31/3842 , G01R31/388 , G01R31/392 , H01M10/052 , H01M10/06 , H01M10/48 , H01M10/482 , H01M10/486 , H01M16/00 , H01M2010/4271 , H01M2220/20 , H02J7/0016 , Y02E60/122 , Y02E60/126 , Y02P70/54 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/705 , Y02T10/7055
摘要： The present disclosure includes a method that includes receiving, via a processor disposed within a lithium ion battery module, a voltage signal associated with a resistor coupled to a negative terminal of the lithium ion battery module. The negative terminal of the lithium ion battery module is coupled to a negative terminal of a lead acid battery module. The method also includes determining, via the processor, one or more properties associated with the lead acid battery module based on the voltage signal.
摘要翻译：本公开包括一种方法，其包括经由设置在锂离子电池模块内的处理器接收与耦合到所述锂离子电池模块的负极端子的电阻器相关联的电压信号。锂离子电池模块的负极端子与铅酸电池模块的负极端子连接。该方法还包括基于电压信号经由处理器确定与铅酸电池模块相关联的一个或多个属性。

5. 发明授权

US11037748B2 Integrated connector having sense and switching conductors for a relay used in a battery module 有权
公开(公告)号：US11037748B2
公开(公告)日：2021-06-15
申请号：US15913436
申请日：2018-03-06
申请人： JOHNSON CONTROLS TECHNOLOGY COMPANY
发明人： Ronald J. Dulle , Anthony E. Farrell , Richard M. DeKeuster
IPC分类号： H01H47/32 , B60L58/19 , B60L50/60 , B60L50/64 , H01M10/42
摘要： Relays having internal connections on both sides of their switches may be used in conjunction with a connector that integrates both the normal relay switch control lines with the sensing conductors of a control module for a battery module of an energy storage device. In this manner, sensing conductors may be routed along with the switch control lines for the relay instead of separately as described above. This integration reduces the complexity and cost associated with the energy storage device, because it reduces the number of separately routed lines and also eliminates the external connections for at least some of the sensing conductors.

6. 发明授权

US09825273B2 Systems, methods, and devices for constant current relay control of a battery module 有权
公开(公告)号：US09825273B2
公开(公告)日：2017-11-21
申请号：US14231092
申请日：2014-03-31
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle
IPC分类号： H01M2/22 , B60R16/03 , H02J7/00 , G01R31/36 , H01M10/04 , H01M10/058 , H01M2/12 , H01M2/10 , H01M2/24 , H01M2/20 , H01M2/34 , H01H47/32 , H01M10/48 , H05K1/18 , H05K3/32 , B60L11/18 , H01M2/30 , H01M10/6551 , B60L1/00 , B60L1/02 , B60L1/14 , B60L3/00 , B60L3/12 , B60L11/12 , B60L11/14 , B60L15/20 , B60R16/033 , H01M10/42 , H01R12/71 , H05K1/02 , H02H7/18 , G01R31/02 , H01M2/32 , H01M4/66
CPC分类号： H01M2/22 , B60L1/003 , B60L1/02 , B60L1/14 , B60L3/0046 , B60L3/12 , B60L11/123 , B60L11/14 , B60L11/1803 , B60L11/1851 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L11/1877 , B60L11/1879 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2240/34 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2260/26 , B60L2270/20 , B60R16/03 , B60R16/033 , G01R31/025 , G01R31/362 , G01R31/3627 , H01H47/325 , H01M2/1077 , H01M2/1205 , H01M2/1211 , H01M2/1252 , H01M2/20 , H01M2/206 , H01M2/24 , H01M2/305 , H01M2/32 , H01M2/34 , H01M2/342 , H01M4/661 , H01M4/665 , H01M10/04 , H01M10/0413 , H01M10/058 , H01M10/425 , H01M10/4257 , H01M10/482 , H01M10/486 , H01M10/6551 , H01M2010/4271 , H01M2010/4278 , H01M2200/103 , H01M2220/20 , H01M2250/20 , H01R12/716 , H02H7/18 , H02J7/0021 , H02J7/0063 , H05K1/0262 , H05K1/0263 , H05K1/18 , H05K3/32 , H05K2201/10492 , H05K2201/1053 , H05K2201/10545 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7016 , Y02T10/7044 , Y02T10/705 , Y02T10/7061 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114
摘要： A battery module may include a housing, a plurality of battery cells disposed in the housing, a battery terminal extending from the battery module for coupling the battery module with electrical components in the vehicle, and a contactor. A voltage supplied to a relay coil in the contactor may generate a magnetic field to actuate a contactor switch. The battery module may also include a printed circuit board (PCB) disposed in the housing. The PCB may include a relay control circuit configured to control a current flowing across the relay coil, and the relay control circuit may operate in a pull-in mode to transition the contactor switch into a closed position and in a hold mode to maintain the contactor switch in the closed position.

7. 发明申请

US20170324075A1 BATTERY MODULE PRINTED CIRCUIT BOARD ASSEMBLY SYSTEM AND METHOD 审中-公开
公开(公告)号：US20170324075A1
公开(公告)日：2017-11-09
申请号：US15658239
申请日：2017-07-24
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle , Mark D. Gunderson , Bryan L. Thieme
IPC分类号： H01M2/22 , H01M10/6551 , H02J7/00 , H01M10/48 , H01M10/42 , H01M10/058 , H01M10/04 , H01M2/34 , H01M2/30 , H01M2/24 , H01M2/20 , H01M2/12 , H01M2/10 , H01H47/32 , G01R31/36 , B60R16/033 , B60R16/03 , B60L15/20 , B60L11/18 , B60L11/14 , B60L11/12 , B60L3/12 , B60L3/00 , B60L1/14 , B60L1/02 , B60L1/00 , H05K1/18 , H05K3/32 , H05K1/02 , H02H7/18 , H01R12/71 , H01M4/66 , H01M2/32 , G01R31/02
摘要： A battery module includes a housing, a plurality of battery cells disposed in the housing, and a printed circuit board (PCB) assembly disposed in the housing. The PCB assembly includes a PCB and a shunt disposed across a first surface of the PCB. A second surface of the shunt directly contacts the first surface of the PCB, and the shunt is electrically coupled between the battery cells and a terminal of the battery module.

8. 发明授权

US09716263B2 Battery module printed circuit board assembly system and method 有权
公开(公告)号：US09716263B2
公开(公告)日：2017-07-25
申请号：US14230915
申请日：2014-03-31
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle , Mark D. Gunderson , Bryan L. Thieme
IPC分类号： H01M2/22 , B60R16/03 , H02J7/00 , G01R31/36 , H01M10/04 , H01M10/058 , H01M2/12 , H01M2/10 , H01M2/24 , H01M2/20 , H01M2/34 , H01H47/32 , H01M10/48 , H05K1/18 , H05K3/32 , B60L11/18 , H01M2/30 , H01M10/6551 , B60L1/00 , B60L1/02 , B60L1/14 , B60L3/00 , B60L3/12 , B60L11/12 , B60L11/14 , B60L15/20 , B60R16/033 , H01M10/42 , H01R12/71 , H05K1/02 , H02H7/18 , G01R31/02 , H01M2/32 , H01M4/66
CPC分类号： H01M2/22 , B60L1/003 , B60L1/02 , B60L1/14 , B60L3/0046 , B60L3/12 , B60L11/123 , B60L11/14 , B60L11/1803 , B60L11/1851 , B60L11/1861 , B60L11/1864 , B60L11/1874 , B60L11/1877 , B60L11/1879 , B60L15/20 , B60L2210/10 , B60L2210/40 , B60L2240/34 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/10 , B60L2260/26 , B60L2270/20 , B60R16/03 , B60R16/033 , G01R31/025 , G01R31/362 , G01R31/3627 , H01H47/325 , H01M2/1077 , H01M2/1205 , H01M2/1211 , H01M2/1252 , H01M2/20 , H01M2/206 , H01M2/24 , H01M2/305 , H01M2/32 , H01M2/34 , H01M2/342 , H01M4/661 , H01M4/665 , H01M10/04 , H01M10/0413 , H01M10/058 , H01M10/425 , H01M10/4257 , H01M10/482 , H01M10/486 , H01M10/6551 , H01M2010/4271 , H01M2010/4278 , H01M2200/103 , H01M2220/20 , H01M2250/20 , H01R12/716 , H02H7/18 , H02J7/0021 , H02J7/0063 , H05K1/0262 , H05K1/0263 , H05K1/18 , H05K3/32 , H05K2201/10492 , H05K2201/1053 , H05K2201/10545 , Y02T10/6217 , Y02T10/645 , Y02T10/7005 , Y02T10/7016 , Y02T10/7044 , Y02T10/705 , Y02T10/7061 , Y02T10/7077 , Y02T10/7216 , Y02T10/7241 , Y02T10/7275 , Y10T29/49108 , Y10T29/4911 , Y10T29/49114
摘要： A battery module includes a housing, a plurality of battery cells disposed in the housing, and a printed circuit board (PCB) assembly disposed in the housing. The PCB assembly includes a PCB and a shunt disposed across a first surface of the PCB. A second surface of the shunt directly contacts the first surface of the PCB, and the shunt is electrically coupled between the battery cells and a terminal of the battery module.

9. 发明申请

US20170001535A1 BATTERY SYSTEMS AND METHODS FOR BI-DIRECTIONAL CURRENT CONTROL 审中-公开
标题翻译：用于双向电流控制的电池系统和方法
公开(公告)号：US20170001535A1
公开(公告)日：2017-01-05
申请号：US15189741
申请日：2016-06-22
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle
IPC分类号： B60L11/18 , H02J7/00
CPC分类号： B60L11/1861 , B60L15/007 , B60L2210/30 , B60L2210/40 , B60L2240/526 , B60L2240/529 , H02J7/0026 , H02J7/0031 , H02J7/0068 , Y02T10/7055
摘要： A battery system may include an energy storage component the couples to an electrical system. The battery system may also include a first semiconductor switching device and a second semiconductor switching device. The first semiconductor switching device and the second semiconductor switching device each selectively couple the energy storage component to the electrical system. Additionally, the battery system may include a first diode coupled in parallel with the first semiconductor switching device and a second diode coupled in parallel with the second semiconductor switching device. Further, the battery system may include a battery management system that controls operation of the first semiconductor switching device and the second semiconductor switching device to selectively couple the energy storage component to the electrical system. The battery management system may selectively couple the energy storage component to the electrical system based on an output current measurement of the energy storage component.
摘要翻译：电池系统可以包括耦合到电气系统的能量存储部件。电池系统还可以包括第一半导体开关器件和第二半导体开关器件。第一半导体开关器件和第二半导体开关器件各自选择性地将能量存储部件耦合到电气系统。另外，电池系统可以包括与第一半导体开关器件并联耦合的第一二极管和与第二半导体开关器件并联耦合的第二二极管。此外，电池系统可以包括电池管理系统，其控制第一半导体开关装置和第二半导体开关装置的操作以选择性地将能量存储部件耦合到电气系统。电池管理系统可以基于能量存储部件的输出电流测量来选择性地将能量存储部件耦合到电气系统。

10. 发明申请

US20160093456A1 INTEGRATED CONNECTOR HAVING SENSE AND SWITCHING CONDUCTORS FOR A RELAY USED IN A BATTERY MODULE 有权
标题翻译：具有电池模块使用的继电器的感应和开关导体的集成连接器
公开(公告)号：US20160093456A1
公开(公告)日：2016-03-31
申请号：US14502732
申请日：2014-09-30
申请人： Johnson Controls Technology Company
发明人： Ronald J. Dulle , Anthony E. Farrell , Richard M. DeKeuster
IPC分类号： H01H47/00 , H01M10/42 , H01H9/54
CPC分类号： H01H47/325 , B60L11/1855 , B60L11/1877 , B60L11/1879 , H01M10/4207 , Y02T10/7005 , Y02T10/705
摘要： Relays having internal connections on both sides of their switches may be used in conjunction with a connector that integrates both the normal relay switch control lines with the sensing conductors of a control module for a battery module of an energy storage device. In this manner, sensing conductors may be routed along with the switch control lines for the relay instead of separately as described above. This integration reduces the complexity and cost associated with the energy storage device, because it reduces the number of separately routed lines and also eliminates the external connections for at least some of the sensing conductors.
摘要翻译：在其开关的两侧具有内部连接的继电器可以与将普通继电器开关控制线与能量存储装置的电池模块的控制模块的感测导体集成的连接器一起使用。以这种方式，传感导体可以与用于继电器的开关控制线路一起布线，而不是如上所述单独布线。这种集成降低了与能量存储设备相关联的复杂性和成本，因为它减少了单独布线的线路的数量，并且还消除了至少一些感测导体的外部连接。

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