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公开(公告)号：US10141613B2
公开(公告)日：2018-11-27
申请号：US15271039
申请日：2016-09-20
申请人： The Boeing Company
摘要： A battery module system includes at least one cell and a battery module processor. The battery module processor may be configured to receive at least one cell signal associated with the at least one cell, wherein the at least one cell signal includes at least one of a temperature signal, a voltage signal, or a current signal. The battery module processor may be also configured to determine a status of the at least one cell based on the at least one cell signal. The battery module system may be configured to removably connect to a master/module interface, and to deliver power from the at least one cell to the master/module interface. The battery module system may be also configured to communicate, from the battery module processor, the status of the at least one cell to the master/module interface.
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公开(公告)号：US11621441B2
公开(公告)日：2023-04-04
申请号：US16047931
申请日：2018-07-27
申请人： The Boeing Company
IPC分类号： H01M10/42 , H01M10/0525 , H01M50/581 , H01M10/48 , H01M50/249 , H01M50/204 , H01M50/583
摘要： Systems and methods for operating a lithium-ion battery high-voltage distribution system architecture are disclosed. A battery pack includes: a plurality of lithium-ion battery cells; a disconnect mechanism operable in an operational position between a battery bus and the plurality of lithium-ion battery cells and a bypass position between the battery bus and a bus-power pass through; and a battery management system. The battery management system is configured to monitor battery pack performance; and responsive to detecting a triggering event in the battery pack performance, cause the disconnect mechanism to be in the bypass position.
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公开(公告)号：US20230361590A1
公开(公告)日：2023-11-09
申请号：US17739586
申请日：2022-05-09
申请人： The Boeing Company
IPC分类号： H02J7/00 , G01R31/392 , G01R31/387
CPC分类号： H02J7/005 , H02J7/0013 , H02J7/00036 , H02J7/0048 , H02J7/00712 , G01R31/392 , G01R31/387
摘要： An example method includes receiving, from one or more sensors of a battery module, sensor information indicative of a health status of the battery module; determining, based on sensor information, battery health parameters of the battery module; determining, based on the battery health parameters, a target state-of-charge (SoC) indicating a target battery capacity to which the battery module is to be charged; determining an end-of-charge voltage (EOCV) to be attained at an end of charging the battery module to achieve the target SoC; and commanding a battery charger to charge the battery module until the EOCV is achieved.
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公开(公告)号：US20200036047A1
公开(公告)日：2020-01-30
申请号：US16047931
申请日：2018-07-27
申请人： The Boeing Company
IPC分类号： H01M10/42 , H01M2/34 , H01M10/0525
摘要： Systems and methods for operating a lithium-ion battery high-voltage distribution system architecture are disclosed. A battery pack includes: a plurality of lithium-ion battery cells; a disconnect mechanism operable in an operational position between a battery bus and the plurality of lithium-ion battery cells and a bypass position between the battery bus and a bus-power pass through; and a battery management system. The battery management system is configured to monitor battery pack performance; and responsive to detecting a triggering event in the battery pack performance, cause the disconnect mechanism to be in the bypass position.
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公开(公告)号：US20160144974A1
公开(公告)日：2016-05-26
申请号：US14553604
申请日：2014-11-25
申请人： The Boeing Company
发明人： Evelyn Marie Matheson , Kamiar J. Karimi , Mehdy Barekatein , Eugene V. Solodovnik , Sheverria Antony Aikens , Mark Eugene Liffring
CPC分类号： H02J1/10
摘要： A method and apparatus for providing regulated direct current power for a direct current load on an aircraft. A regulated transformer rectifier unit on an aircraft comprises a plurality of converter modules connected in parallel between an input and an output. Each converter module in the plurality of converter modules comprises a transformer rectifier unit. The plurality of converter modules are controlled by a controller to provide regulated direct current power at the output from alternating current power provided at the input from an alternating current power source on the aircraft.
摘要翻译： 一种用于为飞机上的直流负载提供调节的直流电力的方法和装置。 飞机上的调节变压器整流器单元包括在输入和输出之间并联连接的多个转换器模块。 多个转换器模块中的每个转换器模块包括变压器整流器单元。 多个转换器模块由控制器控制，以在飞机上从交流电源的输入处提供的交流电力的输出端提供稳定的直流电力。
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公开(公告)号：US20220069605A1
公开(公告)日：2022-03-03
申请号：US17395032
申请日：2021-08-05
申请人： The Boeing Company
发明人： John A. Trela , Mehdy Barekatein , Glen M. Brown , Shengyi Liu
IPC分类号： H02J7/00 , G01R31/382 , G01R31/392 , G01R31/396 , H02J1/10 , H02P27/06 , B64D27/24
摘要： System and method for allocating load power drawn from multiple batteries for powering propulsion of a vehicle. The system includes: high-energy and high-power batteries respectively designed for optimal production of DC power during high-specific-energy and high-specific-power propulsion; and battery health management systems configured to monitor state of charge and state of health of the batteries and generate battery status signals. The system further includes a propulsion load configured to produce propulsion force using power converted from power generated by at least one of the batteries and a system controller configured to allocate load power drawn from the high-energy and high-power batteries for use by the propulsion load in dependence on a propulsion phase of the vehicle and the battery status.
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公开(公告)号：US10389114B2
公开(公告)日：2019-08-20
申请号：US14553604
申请日：2014-11-25
申请人： The Boeing Company
发明人： Evelyn Marie Matheson , Kamiar J. Karimi , Mehdy Barekatein , Eugene V. Solodovnik , Sheverria Antony Aikens , Mark Eugene Liffring
IPC分类号： H02J1/10
摘要： A method and apparatus for providing regulated direct current power for a direct current load on an aircraft. A regulated transformer rectifier unit on an aircraft comprises a plurality of converter modules connected in parallel between an input and an output. Each converter module in the plurality of converter modules comprises a transformer rectifier unit. The plurality of converter modules are controlled by a controller to provide regulated direct current power at the output from alternating current power provided at the input from an alternating current power source on the aircraft.
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公开(公告)号：US20170012326A1
公开(公告)日：2017-01-12
申请号：US15271039
申请日：2016-09-20
申请人： The Boeing Company
CPC分类号： H01M10/48 , G01R31/3606 , H01M10/425 , H01M10/486 , H01M2010/4271 , H01M2010/4278 , H01M2220/20 , H02J7/0013 , H02J2007/0001
摘要： A battery module system includes at least one cell and a battery module processor. The battery module processor may be configured to receive at least one cell signal associated with the at least one cell, wherein the at least one cell signal includes at least one of a temperature signal, a voltage signal, or a current signal. The battery module processor may be also configured to determine a status of the at least one cell based on the at least one cell signal. The battery module system may be configured to removably connect to a master/module interface, and to deliver power from the at least one cell to the master/module interface. The battery module system may be also configured to communicate, from the battery module processor, the status of the at least one cell to the master/module interface.
摘要翻译： 电池模块系统包括至少一个电池和电池模块处理器。 电池模块处理器可以被配置为接收与所述至少一个单元相关联的至少一个单元信号，其中所述至少一个单元信号包括温度信号，电压信号或电流信号中的至少一个。 电池模块处理器还可以被配置为基于至少一个单元信号来确定至少一个单元的状态。 电池模块系统可以被配置为可移除地连接到主/模块接口，并且将功率从至少一个小区传送到主/模块接口。 电池模块系统还可以被配置为从电池模块处理器将至少一个单元的状态传送到主/模块接口。
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公开(公告)号：US09484604B2
公开(公告)日：2016-11-01
申请号：US14018047
申请日：2013-09-04
申请人： The Boeing Company
CPC分类号： H01M10/48 , G01R31/3606 , H01M10/425 , H01M10/486 , H01M2010/4271 , H01M2010/4278 , H01M2220/20 , H02J7/0013 , H02J2007/0001
摘要： A battery module system includes at least one cell and a battery module processor. The battery module processor may be configured to receive at least one cell signal associated with the at least one cell, wherein the at least one cell signal includes at least one of a temperature signal, a voltage signal, or a current signal. The battery module processor may be also configured to determine a status of the at least one cell based on the at least one cell signal. The battery module system may be configured to removably connect to a master/module interface, and to deliver power from the at least one cell to the master/module interface. The battery module system may be also configured to communicate, from the battery module processor, the status of the at least one cell to the master/module interface.
摘要翻译： 电池模块系统包括至少一个电池和电池模块处理器。 电池模块处理器可以被配置为接收与所述至少一个单元相关联的至少一个单元信号，其中所述至少一个单元信号包括温度信号，电压信号或电流信号中的至少一个。 电池模块处理器还可以被配置为基于至少一个单元信号来确定至少一个单元的状态。 电池模块系统可以被配置为可移除地连接到主/模块接口，并且将功率从至少一个小区传送到主/模块接口。 电池模块系统还可以被配置为从电池模块处理器将至少一个单元的状态传送到主/模块接口。
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公开(公告)号：US20230223606A1
公开(公告)日：2023-07-13
申请号：US18182214
申请日：2023-03-10
申请人： The Boeing Company
IPC分类号： H01M10/42 , H01M50/204 , H01M50/249 , H01M10/0525 , H01M50/583 , H01M10/48 , H01M50/581
CPC分类号： H01M10/425 , H01M50/204 , H01M50/249 , H01M10/0525 , H01M50/583 , H01M10/48 , H01M50/581 , H01M10/4207 , H01M10/486 , H01M2010/4271
摘要： Systems and methods for operating a lithium-ion battery high-voltage distribution system architecture are disclosed. A battery pack includes: a plurality of lithium-ion battery cells; a disconnect mechanism operable in an operational position between a battery bus and the plurality of lithium-ion battery cells and a bypass position between the battery bus and a bus-power pass through; and a battery management system. The battery management system is eon figured to monitor battery pack performance, and responsive to detecting a triggering event in the battery pack performance, cause the disconnect mechanism to be in the bypass position.
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