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31. 发明公开

EP2722218A2 POWER RELAY ASSEMBLY DRIVING APPARATUS AND DRIVING METHOD THEREOF 有权
标题翻译：阿根廷民主主义人民共和国民族解放思想观察团
公开(公告)号：EP2722218A2
公开(公告)日：2014-04-23
申请号：EP12800203.7
申请日：2012-06-14
申请人： Yura Corporation Co., Ltd.
发明人： KIM, Ho Kyung , LEE, Sang Ryong
IPC分类号： B60L11/18 , B60W20/00 , B60W10/08 , B60W10/24
CPC分类号： H02J7/0065 , B60L3/0023 , B60L3/04 , B60L11/1803 , H02J7/0029 , H02J7/007 , Y02T10/7005
摘要： According to one embodiment of the present invention, a power relay assembly driving apparatus comprises: a first relay unit which switches a connection between a first terminal of a battery unit and a first terminal of an inverter unit having a capacitor; a second relay unit which switches a connection between a second terminal of the battery unit and a second terminal of the inverter unit; a first switching unit connected in parallel to the second relay unit between the second terminal of the battery unit and the second terminal of the inverter unit; a second switching unit connected in parallel to the second relay unit between the second terminal of the battery unit and the second terminal of the inverter unit; and a battery management system (BMS) which controls the first relay unit and the first switching unit in order to pre-charge the capacitor with the power of the battery unit, controls the second relay unit in order to normal-charge the capacitor with the power of the battery unit and then controls the first switching unit in order to end the pre-charging of the capacitor, controls the second switching unit upon a power cutoff of the battery unit in order to form an equipotential between the second relay unit and the second terminal of the inverter unit, and controls the second relay unit in order to electrically separate the second terminal of the battery unit and the second terminal of the inverter unit from each other.
摘要翻译：根据本发明的一个实施例，功率继电器组件驱动装置包括：第一中继单元，其切换电池单元的第一端子和具有电容器的逆变器单元的第一端子之间的连接; 第二继电器单元，其切换所述电池单元的第二端子和所述逆变器单元的第二端子之间的连接; 第一开关单元，与电池单元的第二端子和逆变器单元的第二端子之间的第二继电器单元并联连接; 第二开关单元，与电池单元的第二端子和逆变器单元的第二端子之间的第二继电器单元并联连接; 以及控制第一中继单元和第一开关单元以便用电池单元的电力对电容器预充电的电池管理系统（BMS），控制第二中继单元以便对电容器进行正常充电电池单元的功率，然后控制第一开关单元以结束电容器的预充电，在电池单元的电源切断时控制第二开关单元，以便在第二中继单元和第二开关单元之间形成等电位逆变器单元的第二端子，并且控制第二中继单元，以将电池单元的第二端子和逆变器单元的第二端子彼此电分离。

32. 发明公开

EP2501016A3 Integrated battery charger 审中-公开
标题翻译：集成电池充电器
公开(公告)号：EP2501016A3
公开(公告)日：2014-04-09
申请号：EP11166088.2
申请日：2011-05-13
申请人： Samya Technology Co., Ltd.
发明人： Yang, Fu-I
IPC分类号： H02J7/00
CPC分类号： H02J7/0024 , H02J7/0045 , H02J7/0065 , H02J7/0068
摘要： An integrated battery charger (10) can be used as a charger for a plurality of AA or AAA batteries that can be charged independently and separately in a charging mode and taken out for use by electronic products (90) or it can be used as a discharger switched into a combined serial connection discharging mode by a manual switch 30 for outputting a stabilized DC power for charging a portable electronic product (90). The present invention is designed and integrated with the switching modes of the manual switch (30) for constituting a circuit structure featuring an "independent separate charging and serially combined discharging mode" and a "synchronous switch control charging and discharging mode" so as to overcome the problems of conventional AA or AAA battery chargers and lithium batteries designed as a portable power and to enhance the effect and safety of the charger.

33. 发明公开

EP2713474A2 Driving control circuit and power tool 审中-公开
标题翻译： Antriebssteuerschaltung und Elektrowerkzeug
公开(公告)号：EP2713474A2
公开(公告)日：2014-04-02
申请号：EP13184669.3
申请日：2013-09-17
申请人： Panasonic Corporation
发明人： Miyazaki, Hiroshi , Muto, Motoharu , Ikeda, Masaki
IPC分类号： H02J7/02 , B25F5/00
CPC分类号： B25F5/00 , H02J7/0065 , H02J2007/0095
摘要： A driving control circuit (20) includes a step-up/down circuit (25) provided in the previous stage of a regulator (26) which generates an operation voltage (V3) of a control circuit (30). The step-up/down circuit (25) performs a step-up or step-down operation in accordance with the voltage supplied from a battery pack (12A; 12B) regardless of the type of the battery pack. The step-up/down circuit (25) generates an adjusted voltage (V2) having a constant voltage value that is suitable for the regulator (26).
摘要翻译：驱动控制电路（20）包括提供在调节器（26）的前一级中的升压/降压电路（25），其产生控制电路（30）的操作电压（V3）。升压/降压电路25根据电池组（12A; 12B）提供的电压进行升压或降压操作，而与电池组的类型无关。升压/降压电路（25）产生具有适于调节器（26）的恒定电压值的调整电压（V2）。

34. 发明公开

EP2673160A1 SYSTEM ZUM LADEN EINES ENERGIESPEICHERS UND VERFAHREN ZUM BETRIEB DES LADESYSTEMS 有权
标题翻译： SYSTEM ZUM LADEN EINES ENERGIES PEICHERS ANDD VERFAHREN ZUM BETRIEB DES LADESYSTEMS
公开(公告)号：EP2673160A1
公开(公告)日：2013-12-18
申请号：EP11805539.1
申请日：2011-12-29
申请人： Robert Bosch GmbH
发明人： FEUERSTACK, Peter , WEISSENBORN, Erik , KESSLER, Martin
IPC分类号： B60L11/18 , H02J7/00 , H02M7/49
CPC分类号： H02J5/00 , B60L11/1814 , H02J7/0024 , H02J7/0065 , H02J7/1492 , H02J2007/0059 , H02J2007/0067 , H02M2007/4835 , H02P27/06 , Y02T10/642 , Y02T10/7005 , Y02T10/7055 , Y02T10/7072 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： The invention relates to a system for charging at least one energy storing cell (5) in a controllable energy store (2) that is used to control and supply electric energy to an n-phase electric machine (1), wherein n >=1. The controllable energy store (2) has n parallel energy supply branches (3-1, 3-2, 3-3), each of which has at least two serially connected energy storing modules (4), each said energy storing module comprising at least one electric energy storing cell (5) with a corresponding controllable coupling unit (6). The energy supply branches (3-1, 3-2, 3-3) can be connected to a reference bus (T-), and each energy supply branch can be connected to a phase (U, V, W) of the electric machine (1). The coupling units (6) bridge the respective corresponding energy storing cells (5) or connect same into the respective energy supply branch (3-1, 3-2; 3-3) dependent on control signals. The aim of the invention is to allow at least one energy storing cell (5) to be charged. This is achieved in that a neutral point (S) of the electric machine (1) and the reference bus (T-) can be connected to a secondary side (9) of a charging transformer (10).
摘要翻译：本发明涉及一种用于对可控储能器（2）中的至少一个能量储存单元（5）进行充电的系统，该可控储能器用于控制和供应电能给n相电机（1），其中n≥1 。可控储能器（2）具有n个并联的能量供应分支（3-1,3-2,3-3），每个能量供应分支具有至少两个串联连接的能量储存模块（4），每个所述能量储存模块包括至少一个电能存储单元（5）和相应的可控耦合单元（6）。能量供应分支（3-1,3-2,3-3）可以连接到基准总线（T-），并且每个能量供应分支可以连接到电气的相位（U，V，W）机器（1）。耦合单元（6）根据控制信号桥接相应的能量存储单元（5）或将其连接到相应的能量供给分支（3-1,3-2; 3-3）中。本发明的目的是允许至少一个能量存储单元（5）被充电。这通过电机（1）和参考母线（T-）的中性点（S）可以连接到充电变压器（10）的次级侧（9）来实现。

35. 发明公开

EP2619843A1 PROVIDING POWER TO A COMPONENT 有权转让
标题翻译： LEISTUNGSVERSORGUNG EINER KOMPONENTE
公开(公告)号：EP2619843A1
公开(公告)日：2013-07-31
申请号：EP10857481.5
申请日：2010-09-20
申请人： Nokia Corporation
发明人： AALTONEN, Markus , IMMONEN, Hannu Olavi , LINDHOLM, Rune
IPC分类号： H01M10/46 , H02J7/00
CPC分类号： G05F1/62 , H01M4/525 , H01M4/5825 , H01M10/0525 , H01M10/44 , H01M10/46 , H02J7/0065 , H04W52/0277 , Y02D70/1242 , Y02D70/144
摘要： Apparatus includes a first connection to a battery; a second connection to a component; a first path between the first and second connections including a non-upconverting voltage regulator and being absent of a voltage upconverter; a second path between the first and second connections including a voltage upconverter; and a controller. The controller is configured to determine a minimum operating voltage of the component; to determine whether a voltage provided at the first connection meets a predetermined relationship with respect to the minimum operating voltage of the component; and on a positive determination, to enable the first path and disable the second path, and on a negative determination, to disable the first path and enable the second path.
摘要翻译：设备包括与电池的第一连接; 与组件的第二连接; 第一和第二连接之间的第一路径包括非上变频电压调节器并且不存在电压上变频器; 所述第一和第二连接之间的第二路径包括电压上变频器; 和控制器。控制器被配置为确定部件的最小工作电压; 以确定在第一连接处提供的电压是否满足关于部件的最小工作电压的预定关系; 并且在肯定的确定下，启用第一路径并禁用第二路径，并且在否定确定时，禁用第一路径并启用第二路径。

36. 发明授权

EP2066002B1 Public transport vehicle, method of use and battery pack for said vehicle 有权转让
标题翻译：公共交通车辆，使用和电池组为车辆的方法
公开(公告)号：EP2066002B1
公开(公告)日：2013-04-03
申请号：EP08101786.5
申请日：2008-02-20
申请人： Iveco France S.A.
发明人： Gendre, Guy Pierre
IPC分类号： H02J7/14 , B60L11/18
CPC分类号： H02J7/1438 , B60L11/123 , B60L11/1851 , B60L2210/10 , H02J7/0065 , H02P2201/11 , Y02T10/6217 , Y02T10/642 , Y02T10/7011 , Y02T10/705 , Y02T10/7077 , Y02T10/7216

37. 发明公开

EP2573899A1 Energieversorgungseinheit mit seriellem Hochsetzsteller 审中-公开
标题翻译： Energieversorgungseinheit mit seriellem Hochsetzsteller
公开(公告)号：EP2573899A1
公开(公告)日：2013-03-27
申请号：EP11182292.0
申请日：2011-09-22
申请人： Siemens Aktiengesellschaft
发明人： Schierling, Hubert
IPC分类号： H02J7/00 , H02M3/335 , B60L11/18
CPC分类号： B60L11/1803 , B60L15/007 , B60L2210/10 , H02J7/0065 , H02M3/33523 , H02M2001/0074 , H02M2001/0093 , Y02T10/645 , Y02T10/7005 , Y02T10/7216
摘要： Es wird eine Energieversorgungseinheit (2), insbesondere für einen Elektromotor (4) eines Elektrofahrzeugs, angegeben. Die Energieversorgungseinheit (2) umfasst einen Gleichspannungs-Wandler (8) mit einem Primärtor (15) zum Anschluss an einen Akkumulator (6) und mit einem Sekundärtor (19) zur Speisung eines Gleichspannungs-Zwischenkreises (27). Ein Niederpotential-Ausgang (22) des Sekundärtors (19) ist dabei mit einem Hochpotential-Eingang (16) des Primärtors (15) kurzgeschlossen.
摘要翻译：单元（2）具有直流电流转换器（8），即双向电压转换器，包括连接到直流电源即电池（6）的主端口（15）。转换器的辅助端口（19）向直流中间电路（27）供电。辅助端口的低电位输出（22）与主端口的高电位输入（16）短路。逆变器（10）产生用于三相电动机（4）的交流电压，其中转换器的初级侧装有串联连接的开关桥。

38. 发明公开

EP2568565A2 Mobile terminal and power management unit thereof 审中-公开
标题翻译： TragbaresEndgerätund Stromverwaltungseinheitdafür
公开(公告)号：EP2568565A2
公开(公告)日：2013-03-13
申请号：EP12001316.4
申请日：2012-02-28
申请人： LG ELECTRONICS INC.
发明人： Lee, Kyuho , Koh, Eunkwang , Hyun, Ansun
IPC分类号： H02J7/00
CPC分类号： H02J7/0065 , G09G3/20 , G09G3/3696 , G09G2330/021 , H02J7/0063 , H02M3/155 , H02M2001/008
摘要： A power management unit (210) of a mobile terminal (200). The power management unit (210) includes a DC-DC converter (212) configured to convert an input voltage into first and second output voltages, the mobile terminal also includes a first boosting circuit (214) configured to boost the first output voltage to a first boosting voltage having a first polarity and to selectively apply the first boosting voltage to a display module (240) of the mobile terminal (200). The mobile terminal (200) also includes a second boosting circuit (216) configured to boost the second output voltage to a second boosting voltage having a second polarity that is opposite to the first polarity of the first boosting voltage, and to selectively apply the second boosting voltage to the display module (240) of the mobile terminal (200).
摘要翻译：一种移动终端（200）的电源管理单元（210）。电源管理单元（210）包括被配置为将输入电压转换为第一和第二输出电压的DC-DC转换器（212），移动终端还包括第一升压电路（214），其被配置为将第一输出电压升压到具有第一极性的第一升压电压并且选择性地将第一升压电压施加到移动终端（200）的显示模块（240）。移动终端（200）还包括第二升压电路（216），其被配置为将第二输出电压升压到具有与第一升压电压的第一极性相反的第二极性的第二升压电压，并且选择性地施加第二升压电压提升电压到移动终端（200）的显示模块（240）。

39. 发明公开

EP2562920A2 System power integrated circuit and architecture, management circuit, power supply arrangement, and portable apparatus 有权转让
标题翻译： Systemleistungsintegrierte Schaltung und Architektur，Managementschaltung，Stromversorgungsanordnung und tragbare Vorrichtung
公开(公告)号：EP2562920A2
公开(公告)日：2013-02-27
申请号：EP12175045.9
申请日：2012-07-05
申请人： HTC Corporation
发明人： Chen, Yueh-Hsiang , Tsai, Chien-Shen , Chuang, Hsun-Hsin
IPC分类号： H02M3/04
CPC分类号： H02J7/0065 , H02M2001/007 , Y10T307/406
摘要： According to one embodiment, a management circuit for a portable device includes an input terminal, a first step-up converter, a first step-down converter, and a second step-down converter. The input terminal is coupled to receive a supply voltage from a power supply. The first step-up converter, coupled to the input terminal, selectively converts the supply voltage to a boosted voltage. The first step-down converter, coupled to the first step-up converter, selectively provides a first output power voltage to a first radio frequency (RF) module. The second step-down converter, coupled to the first step-up converter, selectively provides a second output power voltage to a second radio frequency (RF) module. The first step-up converter performs the conversion of the supply voltage when the supply voltage is under a threshold voltage.
摘要翻译：根据一个实施例，用于便携式设备的管理电路包括输入端子，第一升压转换器，第一降压转换器和第二降压转换器。输入端子被耦合以从电源接收电源电压。耦合到输入端的第一升压转换器选择性地将电源电压转换为升压电压。耦合到第一升压转换器的第一降压转换器选择性地向第一射频（RF）模块提供第一输出功率电压。耦合到第一升压转换器的第二降压转换器选择性地向第二射频（RF）模块提供第二输出功率电压。当电源电压低于阈值电压时，第一升压转换器执行电源电压的转换。

40. 发明公开

EP2550718A2 A SYSTEM AND METHOD FOR PROVIDING A HIGH EFFICIENCY BYPASS CIRCUIT FOR MULTI-STAGE DC-DC CONVERTERS USED IN BATTERY POWERED SYSTEMS 有权
标题翻译：系统和方法提供了高的前向进行电路采用电池供电系统二手MULTISTAGE DC-DC转换器
公开(公告)号：EP2550718A2
公开(公告)日：2013-01-30
申请号：EP11759830.0
申请日：2011-03-22
申请人： Northrop Grumman Systems Corporation
发明人： GRANT, Kristy, M. , COX, Edwin,G. , BLAIR, James, W.
IPC分类号： H02J7/34 , H02J7/10 , H02M3/28
CPC分类号： G05F1/56 , H02J7/0065 , H02M3/28 , H02M2001/0022 , H02M2001/007
摘要： A system and method are disclosed for providing a high efficiency bypass circuit for multi-stage direct current to direct current (DC-DC) converters used in battery powered systems. When the system is operating in a battery mode, the vehicle power source is unplugged from the power supply input connector and the external battery is connected in its place. The system uses a relay to bypass the flyback converter so as to connect the boost converter output directly to the output terminals. The system uses a single control signal to: 1) energize the relay connecting the boost converter output directly to the output terminals, 2) adjust the boost converter circuit to cause the boost converter to deliver a voltage equal to what the flyback converter would have delivered, and 3) disable the flyback converter.

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