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1. 发明授权

US07573241B2 Vehicle having a battery with multiple cells and method for operating such a battery 有权
标题翻译：具有多个电池的电池的车辆和操作这种电池的方法
公开(公告)号：US07573241B2
公开(公告)日：2009-08-11
申请号：US11161402
申请日：2005-08-02
申请人： Richard Anderson , Bruce Blakemore , Ted Miller , Bob Taenaka
发明人： Richard Anderson , Bruce Blakemore , Ted Miller , Bob Taenaka
IPC分类号： H02J7/00
CPC分类号： H02J7/1461 , Y02T10/7005
摘要： A method for operating a battery having a plurality of battery cells includes determining when certain end of life criteria for the battery are met. A counter is incremented when the certain end of life criteria are met. The battery is rebalanced when it is determined that the end of life criteria are met, and the counter is not greater than a predetermined value. An end of life of the battery is indicated when it is determined that the end of life criteria are met, and the counter is greater than the predetermined value.
摘要翻译：用于操作具有多个电池单元的电池的方法包括确定何时满足电池的某些寿命终止标准。当满足某些生命终止标准时，计数器会增加。当确定满足寿命终止标准并且计数器不大于预定值时，电池重新平衡。当确定满足寿命终止标准并且计数器大于预定值时，指示电池的寿命终止。

2. 发明授权

US07611791B2 Spirally-wound fuel cell assembly 有权
标题翻译：螺旋式燃料电池组件
公开(公告)号：US07611791B2
公开(公告)日：2009-11-03
申请号：US11281215
申请日：2005-11-16
申请人： Ron Brost , William Schank , James Waldecker , Bruce Blakemore
发明人： Ron Brost , William Schank , James Waldecker , Bruce Blakemore
IPC分类号： H01M8/04 , H01M8/10 , H01M8/24
CPC分类号： H01M8/2475 , H01M8/0254 , H01M8/04089 , H01M8/1007 , H01M8/2415 , H01M8/2484 , H01M8/249 , H01M2008/1095 , Y02P70/56
摘要： A spirally-wound fuel cell assembly is disclosed. The spirally-wound fuel cell assembly includes an enclosure. Multiple cell assemblies are disposed in electrical contact with each other and provided in the enclosure. Each of the cell assemblies has at least one membrane electrode assembly including a negative electrode, a positive electrode and a proton conductive membrane sandwiched between the negative electrode and the positive electrode. An oxidant channel is provided in each of the cell assemblies for receiving an oxidant gas. A fuel gas pathway is defined around the cell assemblies for receiving a fuel gas. A method of fabricating a fuel cell assembly is also disclosed.
摘要翻译：公开了一种螺旋卷绕的燃料电池组件。螺旋卷绕的燃料电池组件包括外壳。多个电池组件设置成彼此电接触并设置在外壳中。每个电池组件具有至少一个膜电极组件，其包括夹在负电极和正电极之间的负电极，正电极和质子传导膜。在每个电池组件中设置有用于接收氧化剂气体的氧化剂通道。燃料气体通道围绕电池组件限定以接收燃料气体。还公开了一种制造燃料电池组件的方法。

3. 发明申请

US20070029971A1 VEHICLE AND METHOD FOR OPERATING A BATTERY IN A VEHICLE 有权
标题翻译：在车辆中操作电池的车辆和方法
公开(公告)号：US20070029971A1
公开(公告)日：2007-02-08
申请号：US11161402
申请日：2005-08-02
申请人： Richard Anderson , Bruce Blakemore , Ted Miller , Bob Taenaka
发明人： Richard Anderson , Bruce Blakemore , Ted Miller , Bob Taenaka
IPC分类号： H02J7/00
CPC分类号： H02J7/1461 , Y02T10/7005
摘要： A method for operating a battery having a plurality of battery cells includes determining when certain end of life criteria for the battery are met. A counter is incremented when the certain end of life criteria are met. The battery is rebalanced when it is determined that the end of life criteria are met, and the counter is not greater than a predetermined value. An end of life of the battery is indicated when it is determined that the end of life criteria are met, and the counter is greater than the predetermined value.
摘要翻译：用于操作具有多个电池单元的电池的方法包括确定何时满足电池的某些寿命终止标准。当满足某些生命终止标准时，计数器会增加。当确定满足寿命终止标准并且计数器不大于预定值时，电池重新平衡。当确定满足寿命终止标准并且计数器大于预定值时，指示电池的寿命终止。

4. 发明申请

US20060022643A1 Calculation of state of charge offset using a closed integral method 有权
标题翻译：使用封闭积分法计算电荷补偿状态
公开(公告)号：US20060022643A1
公开(公告)日：2006-02-02
申请号：US10903314
申请日：2004-07-30
申请人： Ron Brost , Bruce Blakemore
发明人： Ron Brost , Bruce Blakemore
IPC分类号： H02J7/00
CPC分类号： G01R31/3648 , G01R31/006 , G01R31/3651 , H02J7/1461 , Y02T10/7005
摘要： A state of charge control system and method uses a region of voltage linearity and a long-term average voltage to estimate an average battery state of charge for storage batteries and to eliminate errors due to hysteresis, drift and sensor noncompliance. An average state of charge Sn is calculated using a current integral method and an average state of charge Sv based on an average observed voltage Vn for a time period exceeding a predefined minimum time but before a predefined maximum time has elapsed is also calculated. If the absolute value of the difference between the Sv and Sn are not are within an acceptable error band, then an offset value is calculated to correct the Sn by subtracting the Sv from the Sn, and thus, to maintain a more accurate Sn. Additionally, a closed current integral method is used to reduce errors due to hysteresis.
摘要翻译：充电控制系统和方法使用电压线性度和长期平均电压的区域来估计蓄电池的平均电池充电状态，并消除由滞后，漂移和传感器不合格引起的误差。还计算出使用电流积分法计算平均状态电荷Sn，并且基于平均观测电压Vn超过预定的最小时间但在预定的最大时间过去之前的平均充电状态Sv。如果Sv和Sn之间的差的绝对值不在可接受的误差带内，则计算偏移值以通过从Sn中减去Sv来校正Sn，从而保持更准确的Sn。另外，使用闭合电流积分方法来减少由于滞后引起的误差。

5. 发明授权

US07233128B2 Calculation of state of charge offset using a closed integral method 有权
标题翻译：使用封闭积分法计算电荷补偿状态
公开(公告)号：US07233128B2
公开(公告)日：2007-06-19
申请号：US10903314
申请日：2004-07-30
申请人： Ron Brost , Bruce Blakemore
发明人： Ron Brost , Bruce Blakemore
IPC分类号： H02J7/00 , H02H7/06
CPC分类号： G01R31/3648 , G01R31/006 , G01R31/3651 , H02J7/1461 , Y02T10/7005
摘要： A state of charge control system and method uses a region of voltage linearity and a long-term average voltage to estimate an average battery state of charge for storage batteries and to eliminate errors due to hysteresis, drift and sensor noncompliance. An average state of charge Sn is calculated using a current integral method and an average state of charge Sv based on an average observed voltage Vn for a time period exceeding a predefined minimum time but before a predefined maximum time has elapsed is also calculated. If the absolute value of the difference between the Sv and Sn are not are within an acceptable error band, then an offset value is calculated to correct the Sn by subtracting the Sv from the Sn, and thus, to maintain a more accurate Sn. Additionally, a closed current integral method is used to reduce errors due to hysteresis.
摘要翻译：充电控制系统和方法使用电压线性度和长期平均电压的区域来估计蓄电池的平均电池充电状态，并消除由滞后，漂移和传感器不合格引起的误差。还计算出使用电流积分法计算平均状态电荷Sn，并且基于平均观测电压Vn超过预定的最小时间但在预定的最大时间过去之前的平均充电状态Sv。如果Sv和Sn之间的差的绝对值不在可接受的误差带内，则通过从Sn中减去Sv来计算偏移值来校正Sn，从而保持更准确的Sn。另外，使用闭合电流积分方法来减少由于滞后引起的误差。

6. 发明申请

US20070111080A1 Spirally-wound fuel cell assembly 有权
标题翻译：螺旋式燃料电池组件
公开(公告)号：US20070111080A1
公开(公告)日：2007-05-17
申请号：US11281215
申请日：2005-11-16
申请人： Ron Brost , William Schank , James Waldecker , Bruce Blakemore
发明人： Ron Brost , William Schank , James Waldecker , Bruce Blakemore
IPC分类号： H01M8/02 , H01M8/10 , H01M8/24
CPC分类号： H01M8/2475 , H01M8/0254 , H01M8/04089 , H01M8/1007 , H01M8/2415 , H01M8/2484 , H01M8/249 , H01M2008/1095 , Y02P70/56
摘要： A spirally-wound fuel cell assembly is disclosed. The spirally-wound fuel cell assembly includes an enclosure. Multiple cell assemblies are disposed in electrical contact with each other and provided in the enclosure. Each of the cell assemblies has at least one membrane electrode assembly including a negative electrode, a positive electrode and a proton conductive membrane sandwiched between the negative electrode and the positive electrode. An oxidant channel is provided in each of the cell assemblies for receiving an oxidant gas. A fuel gas pathway is defined around the cell assemblies for receiving a fuel gas. A method of fabricating a fuel cell assembly is also disclosed.
摘要翻译：公开了一种螺旋卷绕的燃料电池组件。螺旋卷绕的燃料电池组件包括外壳。多个电池组件设置成彼此电接触并设置在外壳中。每个电池组件具有至少一个膜电极组件，其包括夹在负电极和正电极之间的负电极，正电极和质子传导膜。在每个电池组件中设置有用于接收氧化剂气体的氧化剂通道。燃料气体通道围绕电池组件限定以接收燃料气体。还公开了一种制造燃料电池组件的方法。

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