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71. 发明申请

US20130020997A1 Battery System 审中-公开
标题翻译：电池系统
公开(公告)号：US20130020997A1
公开(公告)日：2013-01-24
申请号：US13415152
申请日：2012-03-08
申请人： Hiroshi IWASAWA , Mitsutoshi Honda
发明人： Hiroshi IWASAWA , Mitsutoshi Honda
IPC分类号： H02J7/00
CPC分类号： H01M10/441 , H01M2220/10 , H02J7/0018
摘要： A battery system having a battery string configured by connecting in series a plurality of battery units includes: an SOC detection unit for individually detecting states of charge of the plurality of battery units; and a charge-and-discharge control unit for individually charging and discharging the battery units, based on a full charge capacity of each battery unit and each state of charge of the battery units individually detected by the detection unit, upon the battery system being in no load state, the control unit individually charges and discharges the battery units so that the states of charge of the battery units are approximately equal with each other when the battery units are in a discharge end state and so that a difference between the states of charge of the battery units is relatively large when the battery units are approximately in a full charge state.
摘要翻译：具有串联连接多个电池单元的电池串的电池系统包括：SOC检测单元，用于分别检测多个电池单元的电荷状态; 以及充放电控制单元，用于基于每个电池单元的完全充电容量和由所述检测单元单独检测的电池单元的每个充电状态，对所述电池单元进行单独充电和放电，所述充电和放电控制单元在所述电池系统处于无负载状态时，控制单元分别对电池单元进行充电和放电，使得当电池单元处于放电结束状态时电池单元的充电状态彼此近似相等，并且使得充电状态之间的差异当电池单元大约处于完全充电状态时，电池单元的相对较大。

72. 发明申请

US20130020982A1 EQUALIZATION SYSTEM FOR ACCUMULATOR BATTERIES 审中-公开
标题翻译：用于蓄电池电池的均衡系统
公开(公告)号：US20130020982A1
公开(公告)日：2013-01-24
申请号：US13577185
申请日：2011-02-04
申请人： Sylvain Mercier , Daniel Chatroux , Julien Dauchy , Eric Fernandez
发明人： Sylvain Mercier , Daniel Chatroux , Julien Dauchy , Eric Fernandez
IPC分类号： H02J7/00
CPC分类号： H01M10/46 , B60L3/0046 , B60L58/12 , B60L58/22 , H01G9/155 , H01M10/0525 , H01M10/425 , H01M10/441 , H02J7/0018 , H02J7/007 , Y02E60/122 , Y02T10/7005 , Y02T10/7011 , Y02T10/7022 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061
摘要： An apparatus comprising a charge equalizing system for batteries has two accumulator stages in series. Each stage has a charging device having an inductance for storing energy, and first and second diodes. The first diode's anode links to a negative pole of the accumulator stage. Its cathode links to the inductance's first end. The second diode's cathode links to a positive pole of the accumulator stage; its anode links to the inductance's second end. A first controlled switch links to a battery's negative pole and to the second diode's anode. A second controlled switch links to the battery's positive pole and to the first diode's cathode. A control device controls the charging devices. The control device closes the switches of a charging device associated with the accumulator stage to be charged so that the inductance stores energy, and opens the switches to transfer the energy to the associated accumulator stage.
摘要翻译：包括用于电池的电荷均衡系统的装置具有两个串联的累加器级。每个级具有具有用于存储能量的电感的充电装置，以及第一和第二二极管。第一个二极管的阳极链接到蓄电池的负极。其阴极连接到电感的第一端。第二个二极管的阴极连接到蓄电池的正极; 其阳极链接到电感的第二端。第一控制开关连接到电池的负极和第二二极管的阳极。第二个受控开关连接到电池的正极和第一个二极管的阴极。控制装置控制充电装置。控制装置关闭与待充电的蓄电池级相关联的充电装置的开关，使得电感存储能量，并打开开关以将能量传递到相关的蓄电池级。

73. 发明申请

US20120262121A1 BATTERY BALANCING CIRCUIT AND BALANCING METHOD THEREOF AND BATTERY ACTIVATION METHOD 有权
标题翻译：电池平衡电路及其平衡方法及电池激活方法
公开(公告)号：US20120262121A1
公开(公告)日：2012-10-18
申请号：US13236957
申请日：2011-09-20
申请人： KUO-CHENG KUO , SUNG-HSIN HSIAO
发明人： KUO-CHENG KUO , SUNG-HSIN HSIAO
IPC分类号： H02J7/00
CPC分类号： H02J7/0018 , H02J7/0019
摘要： Disclosed is a battery balancing circuit for balancing the voltages of a reference battery module and a detachable battery apparatus, which has a load channel, a charging-discharging channel, a MCU and a charging-discharging control circuit. The reference battery module and detachable battery apparatus are connected in parallel. The load channel is connected to the reference battery module. The charging-discharging channel is disconnected from the reference battery module. The load and charging-discharging channels are connected to the detachable battery apparatus respectively through a first and a second switches. When the voltage of the detachable battery apparatus is higher or lower than a threshold value, the MCU controls the first and second switches, such that the detachable battery apparatus is connected to the charging-discharging control circuit through the charging-discharging channel and disconnected from the load channel. Then the MCU charges or discharges the detachable battery apparatus through the charging-discharging control circuit.
摘要翻译：公开了一种用于平衡参考电池模块和具有负载沟道，充电放电通道，MCU和充电放电控制电路的可拆卸电池装置的电压的电池平衡电路。参考电池模块和可拆卸电池装置并联连接。负载通道连接到参考电池模块。充电放电通道与参考电池模块断开连接。负载和充放电通道分别通过第一和第二开关连接到可拆卸电池装置。当可拆卸电池装置的电压高于或低于阈值时，MCU控制第一和第二开关，使得可拆卸电池装置通过充电 - 放电通道连接到充放电控制电路，负载通道。然后，MCU通过充放电控制电路对可拆卸电池装置进行充电或放电。

74. 发明授权

US08269455B2 Charge balancing system 有权
标题翻译：充电平衡系统
公开(公告)号：US08269455B2
公开(公告)日：2012-09-18
申请号：US13503640
申请日：2011-07-28
申请人： Victor Marten
发明人： Victor Marten
IPC分类号： H02J7/00 , G01N27/416 , G08B21/00
CPC分类号： H01M10/44 , H02J7/0018 , H02J7/025 , H02J50/12 , H02J50/40 , H02M3/337
摘要： A method, circuit, and topology are provided for utilization of this circuit in Li-Ion or any other battery that benefits from balancing between individual cells. The whole system is characterized as having high efficiency (and thus low heat losses) compared to previous art implementations. The actions of the circuit are continuous and bi-directional in respect to each cell.
摘要翻译：提供了一种方法，电路和拓扑结构，用于利用Li-Ion或任何其他电池中的该电路，从而可以在各个单元之间平衡。整个系统的特征在于与先前的技术实现相比具有高效率（因此具有低的热损失）。电路的动作相对于每个单元是连续的和双向的。

75. 发明授权

US08248032B2 Charging system for prioritizing load consumption in a notebook computer 有权
标题翻译：用于优先考虑笔记本电脑中负载消耗的充电系统
公开(公告)号：US08248032B2
公开(公告)日：2012-08-21
申请号：US12464960
申请日：2009-05-13
申请人： Norihito Ozeki , Noritoshi Yamasaki
发明人： Norihito Ozeki , Noritoshi Yamasaki
IPC分类号： H02J7/00
CPC分类号： H02J7/0068 , H01M10/44 , H02J7/0018
摘要： A method for controlling a charging system having multiple loads is disclosed. Power is supplied from an AC/DC adapter to a first charger, a second charger, and system loads. The first charger is operated at a setting value having smaller power consumption than a setting value necessary for a first battery pack when output power of a power source reaches a first threshold value during a time when the first battery pack is required to be charged in a standard charging mode. The first charger is operated at a setting value according to a specific charging mode even when the output power of the power source reaches the first threshold value during a time when the first battery pack is required to be charged in the specific charging mode. A second charger is operated at a setting value having smaller power consumption than a setting value necessary for a second battery pack when the output power of the power source reaches a second threshold value larger than the first threshold value.
摘要翻译：公开了一种用于控制具有多个负载的充电系统的方法。电源由AC / DC适配器提供给第一个充电器，第二个充电器和系统负载。第一充电器在第一电池组被要求充电的时间期间以与电源的输出功率达到第一阈值相比具有比第一电池组所需的设定值小的功耗的设定值操作标准充电模式。即使在需要在特定充电模式下对第一电池组进行充电的时间期间，即使当电源的输出功率达到第一阈值时，第一充电器也按照特定的充电模式操作设定值。当电源的输出功率达到大于第一阈值的第二阈值时，第二充电器以比第二电池组所需的设置值更小的功耗操作。

76. 发明授权

US08242745B2 Battery pack with balancing management 有权
公开(公告)号：US08242745B2
公开(公告)日：2012-08-14
申请号：US12976501
申请日：2010-12-22
申请人： Wei Zhang , Han-Jung Kao
发明人： Wei Zhang , Han-Jung Kao
IPC分类号： H02J7/04 , H02J7/00 , H02J7/16
CPC分类号： H02J7/0016 , B60L11/1862 , B60L11/1866 , H01M10/4207 , H01M2010/4271 , H02J7/0018 , H02J7/0026 , Y02T10/7016 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061
摘要： A battery management system for a battery pack comprising multiple battery modules is disclosed. Each of the battery modules includes multiple battery cells. The battery management system includes multiple first balancing units, multiple first controllers, a second balancing unit including multiple second balancing circuits, and a second controller coupled to the battery modules and the second balancing circuits. The first controllers are operable for controlling the first balancing units to adjust voltages of battery cells in the battery module if an unbalance occurs between the battery cells. The second controller is operable for controlling said second balancing circuits to adjust voltages of said battery modules if an unbalance occurs between battery modules.

77. 发明授权

US08212571B2 Vehicle power supply device 有权
标题翻译：车载电源装置
公开(公告)号：US08212571B2
公开(公告)日：2012-07-03
申请号：US12237971
申请日：2008-09-25
申请人： Akihiko Emori , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo , Kenji Kubo
发明人： Akihiko Emori , Youhei Kawahara , Kei Sakabe , Mutsumi Kikuchi , Tatsumi Yamauchi , Akihiko Kudo , Kenji Kubo
IPC分类号： G01R31/08 , H02J7/00
CPC分类号： H02J7/0019 , B60L11/1855 , B60L11/1864 , B60L11/1879 , H02J7/0018 , H02J7/0022 , Y02T10/7011 , Y02T10/7061
摘要： A vehicle power supply device comprises a lithium battery module that includes a plurality of lithium battery cells, first control devices, voltage detection harnesses via which terminal voltages at individual lithium battery cells are input to the first control devices, a second control device and a signal transmission path through which signals are transmitted. The first control device comprises a selection circuit that selects terminal voltages at individual lithium battery cells, a voltage measurement circuit that measures the selected terminal voltages, balancing switches used to discharge individual lithium battery cells, a balancing switch control circuit that controls open/close of the balancing switches, and a diagnosis circuit for detecting an electrically abnormal connection in the detection harnesses.
摘要翻译：一种车辆用电源装置，包括：锂电池模块，其包括多个锂电池单元，第一控制装置，各个锂电池单元的端子电压通过其输入到所述第一控制装置的电压检测线束，第二控制装置和信号发送信号的传输路径。第一控制装置包括：选择电路，其选择单独的锂电池单元的端子电压;测量所选择的端子电压的电压测量电路;用于放电单个锂电池单元的平衡开关;平衡开关控制电路，其控制开/ 平衡开关和用于检测检测线束中的电异常连接的诊断电路。

78. 发明申请

US20120150377A1 ELECTRIC MOTORIZED BICYCLE COMPONENTS AND A WIRELESS CONTROL SYSTEM INCLUDING SUCH 审中-公开
标题翻译：电动自行车组件和包括这样的无线控制系统
公开(公告)号：US20120150377A1
公开(公告)日：2012-06-14
申请号：US13391292
申请日：2010-08-19
申请人： James Buchheim , Arne Hennig , Jeremy Briggs
发明人： James Buchheim , Arne Hennig , Jeremy Briggs
IPC分类号： B62M6/50 , B60K7/00 , B62M6/40
CPC分类号： H02J7/007 , B60B1/003 , B62M1/36 , B62M6/50 , B62M6/60 , B62M6/65 , B62M6/90 , H02J7/0018 , H02J7/0021
摘要： An electric power assist system for use with a pedal vehicle. The system has (a) an electric motorized wheel (2) including a plurality of spokes (8) extending from the motor housing to the rim (6), at least one the spoke (8) configured so as to define within it a battery compartment (20) in which at least one power supply battery (22) is deployed, wherein the battery compartment (20) lies in the planer region substantially defined by the outer sides of the rim (6); (b) a wireless throttle control in RF communication with the wheel (2); and (c) a wireless pedal assist sensor in RF comunication with the wheel (12) and configured to deteect movement of the pedal vehicle and transmit command signals to the wheel so as to start power assist operation, and to stop the power assist operation as determined by the movement of the pedals.
摘要翻译：一种与踏板车辆一起使用的电动助力系统。所述系统具有（a）电动轮（2），其包括从所述马达壳体延伸到所述轮缘（6）的多个轮辐（8），至少一个所述轮辐（8）构造成在其内限定电池（20），其中所述电池室（20）位于由所述边缘（6）的外侧基本上限定的所述平面区域中; （b）与所述车轮（2）RF通信的无线节气门控制; 和（c）无线踏板辅助传感器，与所述车轮（12）进行RF通信，并且构造成用于检测所述踏板车辆的运动并将指令信号发送到所述车轮以开始动力辅助操作，并且以由踏板的运动决定。

79. 发明申请

US20120146588A1 CHARGING CONTROL DEVICE AND CHARGING CONTROL METHOD 有权
标题翻译：充电控制装置和充电控制方法
公开(公告)号：US20120146588A1
公开(公告)日：2012-06-14
申请号：US13299541
申请日：2011-11-18
申请人： Yoshihito ISHIBASHI
发明人： Yoshihito ISHIBASHI
IPC分类号： H02J7/04
CPC分类号： H02J7/0018 , H02J7/0055 , H02J2007/0098
摘要： A charging control device includes a plurality of battery packs including a secondary battery therein, one or two or more power input units configured to input power, a power integration unit configured to integrate the power input by the one or two or more power input units to one power, and a main control unit configured to measure the quantity of power input to the power integration unit and determine the quantity of power supplied from the power integration unit to the battery packs based on the measured quantity of power so as to control simultaneous charging of the plurality of battery packs.
摘要翻译：充电控制装置包括：多个电池组，其中包括二次电池，被配置为输入电力的一个或两个或更多个电力输入单元;被配置为将由一个或两个或多个电力输入单元输入的电力集成到一个电力和主控制单元，被配置为测量输入到功率积分单元的功率量，并且基于测量的功率量确定从功率积分单元向电池组提供的功率量，以便控制同时充电的多个电池组。

80. 发明申请

US20120047725A1 Facility for forming lithium ion cells 审中-公开
标题翻译：用于形成锂离子电池的设备
公开(公告)号：US20120047725A1
公开(公告)日：2012-03-01
申请号：US13137450
申请日：2011-08-16
申请人： Kurt Gschweitl , Mario Schweiger , Volker Diethelm Hennige , Bernhard Kortschak , Uwe Wiedemann
发明人： Kurt Gschweitl , Mario Schweiger , Volker Diethelm Hennige , Bernhard Kortschak , Uwe Wiedemann
IPC分类号： H01M10/14
CPC分类号： H01M10/0525 , H01M10/058 , H01M10/446 , H02J7/0018 , H02J7/0075 , H02J7/022 , Y10T29/53135
摘要： A facility for forming lithium ion cells 1 preferably comprises an object support for the lithium ion cells 1 to be formed, and a forming system which contains an electrical circuit having an AD/DC converter unit 3, with multiple DC outputs 4, as needed, to which the lithium ion cells may be connected in an electrically conductive manner.To allow energy-optimized forming in this manner, a battery management system 6 is connected to each of the DC outputs 5, and is connectable to at least one lithium ion cell 1.
摘要翻译：用于形成锂离子电池1的设备优选地包括要形成的锂离子电池1的物体支撑件，以及包含具有AD / DC转换器单元3的电路的成形系统，根据需要具有多个DC输出4，锂离子电池可以以导电方式连接到该锂离子电池上。为了以这种方式进行能量优化成形，电池管理系统6连接到每个DC输出5，并且可连接到至少一个锂离子电池1。

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