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1. 发明申请

WO2011133677A1 SUPPRESSING CHEMICAL CHANGES IN A LEAD-ACID BATTERY TO IMPROVE ITS CYCLE LIFE 审中-公开
标题翻译：在铅酸电池中抑制化学改变以改善其循环寿命
公开(公告)号：WO2011133677A1
公开(公告)日：2011-10-27
申请号：PCT/US2011/033263
申请日：2011-04-20
申请人： AMTEK RESEARCH INTERNATIONAL, LLC , WATERHOUSE, Robert, R. , LA, Chi Thuong-Le , PEKALA, Richard, W.
发明人： WATERHOUSE, Robert, R. , LA, Chi Thuong-Le , PEKALA, Richard, W.
IPC分类号： H01M2/02
CPC分类号： H01M10/06 , H01M2/1613 , H01M2/1646 , H01M2/166 , H01M10/4235 , Y02E60/126 , Y02P70/54 , Y02T10/7016
摘要： A battery separator (116) includes dispersed throughout its porous structure a benzaldehyde derivative as a hydrogen-evolution inhibitor to improve the cycle life of a lead-acid battery (100) containing the battery separator. The disclosed battery separator is particularly useful in a deep cycle battery installed in an electric vehicle, such as a golf car or a floor scrubber. Preferred embodiments of the disclosed battery separator are based on a microporous polyethylene separator material or on an absorptive glass mat (AGM) separator material having a porous structure through which the hydrogen-evolution inhibitor is dispersed. Vanillin (4- hydroxy 3-methoxybenzaldehyde) compound is a preferred derivative of benzaldehyde that interacts with antimony present in the battery electrode plates to suppress hydrogen gas evolution. Vanillin dispersed throughout the porous structure exhibits strong antimony-suppression behavior and thereby maintains hydrogen evolution inhibitor properties during handling and manipulation of the battery separator.
摘要翻译：电池隔板（116）包括在整个多孔结构体中分散苯甲醛衍生物作为析氢抑制剂，以改善含有电池隔膜的铅酸电池（100）的循环寿命。所公开的电池隔板在安装在诸如高尔夫球车或地板洗涤器的电动车辆中的深循环电池中特别有用。所公开的电池隔板的优选实施方案基于微孔聚乙烯隔板材料或具有分散氢析出抑制剂的多孔结构的吸收玻璃垫（AGM）隔板材料。香草醛（4-羟基-3-甲氧基苯甲醛）化合物是与电池电极板中存在的锑相互作用的苯甲醛的优选衍生物，以抑制氢气逸出。分散在整个多孔结构中的香草醛表现出强烈的锑抑制行为，从而在电池分离器的处理和操作过程中保持析氢抑制剂的性质。

2. 发明申请

WO2009023329A3 IN-SITU PORE GENERATION IN LEAD-ACID BATTERY SEPARATOR 审中-公开
公开(公告)号：WO2009023329A3
公开(公告)日：2009-02-19
申请号：PCT/US2008/063784
申请日：2008-05-15
申请人： AMTEK RESEARCH INTERNATIONAL, LLC , LA, Chi, Thuong-le , WATERHOUSE, Robert, R. , PEKALA, Richard, W.
发明人： LA, Chi, Thuong-le , WATERHOUSE, Robert, R. , PEKALA, Richard, W.
IPC分类号： H01M2/14
摘要： A microporous polyethylene battery separator material (212), for use in a flooded-cell type lead-acid battery, benefits from increased porosity, enhanced wettability, and exceptionally low electrical resistance when an electrolyte-soluble pore former is employed in the manufacturing process. The pore former (210) is soluble in electrolytic fluid and therefore dissolves in-situ in sulfuric acid during battery assembly. The dissolution of the pore former leaves behind additional, larger voids (220) in the separator material and thereby enhances ionic diffusion and improves battery performance.

3. 发明申请

WO2009023329A2 IN-SITU PORE GENERATION IN LEAD-ACID BATTERY SEPARATOR 审中-公开
标题翻译：铅酸电池分离器中原位产生的孔隙
公开(公告)号：WO2009023329A2
公开(公告)日：2009-02-19
申请号：PCT/US2008063784
申请日：2008-05-15
申请人： AMTEK RES INTERNATIONAL LLC , LA CHI THUONG-LE , WATERHOUSE ROBERT R , PEKALA RICHARD W
发明人： LA CHI THUONG-LE , WATERHOUSE ROBERT R , PEKALA RICHARD W
IPC分类号： H01M2/16
CPC分类号： H01M2/1653 , H01M10/06 , H01M10/14
摘要： A microporous polyethylene battery separator material (212), for use in a flooded-cell type lead-acid battery, benefits from increased porosity, enhanced wettability, and exceptionally low electrical resistance when an electrolyte-soluble pore former is employed in the manufacturing process. The pore former (210) is soluble in electrolytic fluid and therefore dissolves in-situ in sulfuric acid during battery assembly. The dissolution of the pore former leaves behind additional, larger voids (220) in the separator material and thereby enhances ionic diffusion and improves battery performance.
摘要翻译：用于淹没型电池型铅酸蓄电池的微孔聚乙烯电池隔膜材料（212）受益于当在制造过程中使用电解质可溶性致孔剂时增加的孔隙率，增强的润湿性和特别低的电阻。造孔剂（210）可溶于电解液中，因此在电池组装期间原位溶解在硫酸中。造孔剂的溶解留下隔离材料中更多的更大空隙（220），从而增强离子扩散并改善电池性能。

4. 发明申请

WO2011059981A1 COMPOSITE BATTERY SEPARATOR 审中-公开
标题翻译：复合电池分离器
公开(公告)号：WO2011059981A1
公开(公告)日：2011-05-19
申请号：PCT/US2010/056055
申请日：2010-11-09
申请人： AMTEK RESEARCH INTERNATIONAL LLC , WATERHOUSE, Robert R. , LA, Chi Thuong-Le , PEKALA, Richard W.
发明人： WATERHOUSE, Robert R. , LA, Chi Thuong-Le , PEKALA, Richard W.
IPC分类号： H01M2/16
CPC分类号： H01M2/166 , H01M2/1613 , H01M2/164 , H01M2/1646 , H01M2/1653 , H01M2/1666 , H01M2300/0011
摘要： A microporous silica-filled polyolefin separator (80) has a material composition that includes a fraction of cured rubber powder exhibiting low or no porosity. The cured rubber powder is a material derived from one or both of passenger and truck tires. The cured rubber powders exhibit the properties of increasing hydrogen evolution overpotential on the negative lead electrode and of decreasing the effect of antimony deposited on the negative electrode of the lead-acid battery. Incorporation of these cured rubber powders into the formulation of a microporous silica-filled polyethylene separator results in improved electrochemical properties in deep-cycle lead-acid batteries.
摘要翻译：微孔二氧化硅填充的聚烯烃分离器（80）具有包含表现出低孔隙率或无孔隙率的固化橡胶粉末的分数的材料组成。固化的橡胶粉是来自客车和卡车轮胎中的一个或两个的材料。固化的橡胶粉末具有在负极铅电极上增加析氢超电势并降低沉积在铅酸电池负极上的锑的作用的性质。将这些固化的橡胶粉末掺入微孔二氧化硅填充的聚乙烯隔膜的配方中导致在深循环铅酸电池中改善的电化学性能。

5. 发明授权

US09093694B2 Composite battery separator 有权
标题翻译：复合电池隔膜
公开(公告)号：US09093694B2
公开(公告)日：2015-07-28
申请号：US13509247
申请日：2010-11-09
申请人： Robert R. Waterhouse , Chi Thuong-Le La , Richard W. Pekala
发明人： Robert R. Waterhouse , Chi Thuong-Le La , Richard W. Pekala
IPC分类号： H01M2/16
CPC分类号： H01M2/166 , H01M2/1613 , H01M2/164 , H01M2/1646 , H01M2/1653 , H01M2/1666 , H01M2300/0011
摘要： A microporous silica-filled polyolefin separator (80) has a material composition that includes a fraction of cured rubber powder exhibiting low or no porosity. The cured rubber powder is a material derived from one or both of passenger and truck tires. The cured rubber powders exhibit the properties of increasing hydrogen evolution overpotential on the negative lead electrode and of decreasing the effect of antimony deposited on the negative electrode of the lead-acid battery. Incorporation of these cured rubber powders into the formulation of a microporous silica-filled polyethylene separator results in improved electrochemical properties in deep-cycle lead-acid batteries.
摘要翻译：微孔二氧化硅填充的聚烯烃分离器（80）具有包含表现出低孔隙率或无孔隙率的固化橡胶粉末的分数的材料组成。固化的橡胶粉是来自客车和卡车轮胎中的一个或两个的材料。固化的橡胶粉末具有在负极铅电极上增加析氢超电势并降低沉积在铅酸电池负极上的锑的作用的性质。将这些固化的橡胶粉末掺入微孔二氧化硅填充的聚乙烯隔膜的配方中导致在深循环铅酸电池中改善的电化学性能。

6. 发明申请

US20120270110A1 COMPOSITE BATTERY SEPARATOR 有权
标题翻译：复合电池分离器
公开(公告)号：US20120270110A1
公开(公告)日：2012-10-25
申请号：US13509247
申请日：2010-11-09
申请人： Robert R. Waterhouse , Chi Thuong-Le La , Richard W. Pekata
发明人： Robert R. Waterhouse , Chi Thuong-Le La , Richard W. Pekata
IPC分类号： H01M2/16
CPC分类号： H01M2/166 , H01M2/1613 , H01M2/164 , H01M2/1646 , H01M2/1653 , H01M2/1666 , H01M2300/0011
摘要： A microporous silica-filled polyolefin separator (80) has a material composition that includes a fraction of cured rubber powder exhibiting low or no porosity. The cured rubber powder is a material derived from one or both of passenger and truck tires. The cured rubber powders exhibit the properties of increasing hydrogen evolution overpotential on the negative lead electrode and of decreasing the effect of antimony deposited on the negative electrode of the lead-acid battery. Incorporation of these cured rubber powders into the formulation of a microporous silica-filled polyethylene separator results in improved electrochemical properties in deep-cycle lead-acid batteries.
摘要翻译：微孔二氧化硅填充的聚烯烃分离器（80）具有包含表现出低孔隙率或无孔隙率的固化橡胶粉末的分数的材料组成。固化的橡胶粉是来自客车和卡车轮胎中的一个或两个的材料。固化的橡胶粉末具有在负极铅电极上增加析氢超电势并降低沉积在铅酸电池负极上的锑的作用的性质。将这些固化的橡胶粉末掺入微孔二氧化硅填充的聚乙烯隔膜的配方中导致在深循环铅酸电池中改善的电化学性能。

7. 发明授权

US08975878B2 Switched reluctance generator integrated controls 有权
标题翻译：开关磁阻发电机综合控制
公开(公告)号：US08975878B2
公开(公告)日：2015-03-10
申请号：US12977973
申请日：2010-12-23
申请人： Jackson Wai , Thuong Le , Adam Braun , Jesse Gerdes , James Siegle , Mark Hartman
发明人： Jackson Wai , Thuong Le , Adam Braun , Jesse Gerdes , James Siegle , Mark Hartman
IPC分类号： H02P9/00 , H02P11/00
CPC分类号： B60L11/02 , B60K6/46 , B60L11/08 , B60L15/20 , B60W10/08 , B60W2050/0075 , B60W2300/17 , B60W2300/44 , B60W2510/0638 , E02F9/2075 , F02B63/042 , F02D29/06 , Y02T10/6217 , Y02T10/645 , Y02T10/70 , Y02T10/7077 , Y02T10/7275 , Y02T90/16 , Y10S903/902
摘要： A method of controlling a generator (110) of an electric drive (104) associated with an engine (102) is provided. The method may determine an operational state of the electric drive (104) based on a speed of the engine (102), and selectively engage one of a map-lookup control scheme (150) and a fixed-theta off control scheme (152) for operating the generator (110) based on the operational state of the electric drive (104).
摘要翻译：提供一种控制与发动机（102）相关联的电力驱动器（104）的发电机（110）的方法。该方法可以基于发动机（102）的速度来确定电力驱动器（104）的操作状态，并且选择性地接合地图查找控制方案（150）和固定关闭控制方案（152）之一，用于基于电驱动器（104）的操作状态来操作发电机（110）。

8. 发明授权

US08746382B2 Switched reluctance generator priming strategy 有权
标题翻译：开关磁阻发电机启动策略
公开(公告)号：US08746382B2
公开(公告)日：2014-06-10
申请号：US12977952
申请日：2010-12-23
申请人： Jackson Wai , Thuong Le , Timothy Goldammer
发明人： Jackson Wai , Thuong Le , Timothy Goldammer
IPC分类号： B60W10/06 , B60K6/448
CPC分类号： F02D29/06 , F02B63/04 , F02D41/062 , F02D41/08 , F02N11/0866
摘要： A method of priming a common bus of a machine having an engine, a generator and an auxiliary power source is provided. The method may determine an operational state of the auxiliary power source, operate the engine at a predetermined idle speed if the auxiliary power source is determined to be inoperative, and enable the generator to regulate the common bus in response to the predetermined idle speed of the engine.
摘要翻译：提供了一种启动具有发动机，发电机和辅助电源的机器的公共总线的方法。该方法可以确定辅助电源的操作状态，如果辅助电源被确定为不起作用，则以预定的怠速运行发动机，并且使发电机可以响应于预定的怠速来控制公共总线发动机。

9. 发明授权

US08610382B2 Active high voltage bus bleed down 有权
标题翻译：主动高压母线泄漏
公开(公告)号：US08610382B2
公开(公告)日：2013-12-17
申请号：US12978041
申请日：2010-12-23
申请人： Timothy Goldammer , Thuong Le , Jason Miller , Jackson Wai
发明人： Timothy Goldammer , Thuong Le , Jason Miller , Jackson Wai
IPC分类号： H02P1/00
CPC分类号： B60W20/13 , B60K6/46 , B60L1/003 , B60L1/02 , B60L11/123 , B60L2200/40 , B60L2210/30 , B60L2210/40 , B60L2240/441 , B60L2240/527 , B60W10/06 , B60W10/08 , B60W10/26 , B60W10/30 , B60W20/00 , B60W30/1886 , B60W50/04 , B60W2300/17 , B60W2510/0638 , B60W2520/10 , B60W2530/10 , B60W2710/086 , B60W2710/242 , B60W2710/305 , B60Y2200/25 , B60Y2200/412 , H02P27/00 , Y02T10/6217 , Y02T10/6286 , Y02T10/7077 , Y02T10/7241
摘要： A method of actively discharging a common bus (116) of a machine (100) having an engine (102), a generator (112), a traction motor (124) and one or more auxiliary devices (126) is provided. The method may monitor a speed of the engine (102) with respect to a first threshold, monitor a voltage of the common bus (116) with respect to a second threshold, and enable one or more of the generator (112), the motor (124) and the auxiliary devices (126) if the engine speed falls below the first threshold and the voltage exceeds the second threshold so as to discharge voltage from the common bus (116).
摘要翻译：提供了一种主动排放具有发动机（102），发电机（112），牵引电机（124）和一个或多个辅助装置（126）的机器（100）的公共总线（116）的方法。该方法可以监测相对于第一阈值的发动机（102）的速度，相对于第二阈值监视公共总线（116）的电压，并且使得发电机（112），电动机（124）和辅助装置（126），如果发动机速度低于第一阈值并且电压超过第二阈值，以便从公共总线（116）放电电压。

10. 发明申请

US20130154535A1 Lockout switching strategy for preventing high voltage transition 审中-公开
标题翻译：锁定切换策略，用于防止高压转换
公开(公告)号：US20130154535A1
公开(公告)日：2013-06-20
申请号：US13325907
申请日：2011-12-14
申请人： Jackson Wai , Mark Hartman , Thuong Le , Jesse Gerdes
发明人： Jackson Wai , Mark Hartman , Thuong Le , Jesse Gerdes
IPC分类号： H02P23/00 , H02M3/10
CPC分类号： H02P29/0241 , H02H3/16
摘要： A protection circuit includes a first switch, a second switch and a third switch. The first switch, the second switch and the third switch are configured to generate lock signals indicative of an electrical voltage transition on the respective phases of a multi-phase power signal. A control circuit is configured to prevent the first switch from changing state if the second switch or third switch is changing state.
摘要翻译：保护电路包括第一开关，第二开关和第三开关。第一开关，第二开关和第三开关被配置为产生指示多相功率信号的各个相位上的电压转换的锁定信号。如果第二开关或第三开关改变状态，则控制电路被配置为防止第一开关改变状态。

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