公开(公告)号：US20150145486A1

公开(公告)日：2015-05-28

申请号：US14092590

申请日：2013-11-27

申请人： Infineon Technologies Austria AG

发明人： Luca Bizjak ,  Stefano Marsili ,  Roman Riederer ,  Stylianos Perissakis

IPC分类号： H02M3/04

CPC分类号： H02M3/04 ,  H02J7/045 ,  H02J7/047 ,  H02M3/156

摘要： In one example, a method includes receiving a voltage value and comparing the voltage value to a reference voltage value to determine a delta voltage value. The method may also include determining a reference current value based on the delta voltage value. The method may also include receiving a current value and comparing the current value to the reference current value to determine a delta current value. The method may also include determining a threshold value based on the delta current value, where the threshold value is used to define a control signal that controls a power converter.

摘要翻译： 在一个示例中，一种方法包括接收电压值并将电压值与参考电压值进行比较以确定增量电压值。 该方法还可以包括基于增量电压值确定参考电流值。 该方法还可以包括接收当前值并将当前值与参考当前值进行比较以确定增量当前值。 该方法还可以包括基于增量电流值来确定阈值，其中阈值用于定义控制功率转换器的控制信号。

公开(公告)号：US20150102768A1

公开(公告)日：2015-04-16

申请号：US14560181

申请日：2014-12-04

申请人： Amit Tereshchenko

发明人： Amit Tereshchenko

IPC分类号： H01M4/62 ,  H02J7/00 ,  H01M2/12 ,  H01M2/36 ,  H01M2/02 ,  H01M10/02

CPC分类号： H01M4/628 ,  H01M2/0237 ,  H01M2/12 ,  H01M2/362 ,  H01M2/364 ,  H01M4/583 ,  H01M4/96 ,  H01M10/02 ,  H01M10/34 ,  H01M10/38 ,  H01M10/44 ,  H01M10/46 ,  H01M2220/10 ,  H01M2300/0002 ,  H02J7/0052 ,  H02J7/047

摘要： A device for the accumulation of electrical energy contains a gas-electric battery having a hollow housing, partially filled with an electrolyte solution, and electrodes, positioned inside the hollow housing and made of a conductive adsorbent of the electrolysis gases. The electrodes are divided by a gas-permeable separator. Current-collectors linked to the electrodes are connected to a charge-discharge converter designed to allow for a periodic change in the polarity of the charge current during the charging process. The device makes it possible to provide a long operating life with minimal environmental pollution.

摘要翻译： 用于积聚电能的装置包含一个具有中空壳体，部分填充有电解质溶液的气体电池和位于中空壳体内部并由电解气体的导电吸附剂制成的电极。 电极由透气分离器分隔。 连接到电极的集电器连接到充电 - 放电转换器，其被设计成允许在充电过程期间周期性地改变充电电流的极性。 该设备可以提供长的使用寿命，同时减少环境污染。

公开(公告)号：US09000716B2

公开(公告)日：2015-04-07

申请号：US13144216

申请日：2010-01-27

申请人： Hideaki Kanbayashi ,  Tetsuji Ono

发明人： Hideaki Kanbayashi ,  Tetsuji Ono

IPC分类号： H02J7/14 ,  E02F9/20 ,  B60K6/48 ,  B66F9/075 ,  B66F9/20 ,  E02F9/22 ,  B60W20/00

CPC分类号： B60W20/13 ,  B60K6/48 ,  B60L3/0046 ,  B60L11/005 ,  B60L11/1857 ,  B60L11/1861 ,  B60L11/1872 ,  B60L2200/40 ,  B60L2210/10 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/549 ,  B60L2240/662 ,  B60L2250/16 ,  B60W10/26 ,  B60W20/00 ,  B60W2300/17 ,  B66F9/07572 ,  B66F9/20 ,  E02F9/123 ,  E02F9/2025 ,  E02F9/2058 ,  E02F9/2075 ,  E02F9/2091 ,  E02F9/2217 ,  E02F9/2246 ,  E02F9/267 ,  G01R31/3679 ,  H02J7/0021 ,  H02J7/0029 ,  H02J7/047 ,  H02J7/14 ,  H02J7/345 ,  H02J2007/0039 ,  Y02T10/6221 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7216 ,  Y02T10/7291 ,  Y02T90/16

摘要： A hybrid working machine includes a first electric motor performing a power running operation of being driven with supplied electric power and a regenerative operation of generating electric power; a first electric circuit controlling the output of the first electric motor; a battery supplying the first electric motor with the electric power and storing the regenerated electric power from the first electric motor; a charge and discharge circuit controlling the charging current and the discharge current of the battery; and a controller controlling the charge and discharge of the battery for driving the machine. The controller calculates a level representing a proportion by which the output of the battery is limited with respect to each of multiple conditions related to the output of the battery. The controller limits the charging current and the discharge current of the battery based on the calculated levels.

摘要翻译： 混合式作业机械包括：第一电动机，进行通过供给电力驱动的动力运转动作和发电电力的再生运转; 控制第一电动机的输出的第一电路; 向第一电动机提供电力的电池，并且从第一电动机存储再生电力; 控制电池的充电电流和放电电流的充放电电路; 以及控制用于驱动机器的电池的充放电的控制器。 控制器计算表示电池的输出相对于与电池的输出相关的多个条件中的每一个而被限制的比例的电平。 控制器根据计算的电平限制电池的充电电流和放电电流。

公开(公告)号：US08981731B1

公开(公告)日：2015-03-17

申请号：US14190758

申请日：2014-02-26

申请人： Panasonic Corporation

发明人： Hiroyuki Oku

IPC分类号： H02J7/02 ,  H02J7/04 ,  H02H5/04 ,  H02J7/00

CPC分类号： H02J7/0044 ,  H02J7/0029 ,  H02J7/027 ,  H02J7/047 ,  H02J2007/0037 ,  H02J2007/0039

摘要： A charger capable of charging an electronic apparatus includes a charger main body having a power output unit which output charging power, a connection unit which is attached to the charger main body, which is configured to be connected to the electronic apparatus, and which is configured to supply the charging power from the power output unit to the electronic apparatus in a state that the connection unit is connected to the electronic apparatus, and a temperature sensor which is provided in the connection unit, and which is configured to detect a temperature in the vicinity of the connection unit.

公开(公告)号：US20140375277A1

公开(公告)日：2014-12-25

申请号：US14368821

申请日：2012-11-07

申请人： Robert Bosch GmbH ,  Samsung SDI Co., Ltd.

发明人： Xiaofeng Yan ,  Christian Pankiewitz

IPC分类号： H02J7/04 ,  B60L11/18

CPC分类号： H02J7/047 ,  B60L3/0046 ,  B60L11/187 ,  B60L11/1874 ,  B60L11/1875 ,  B60L2240/545 ,  B60L2240/80 ,  B60L2260/48 ,  B60L2260/56 ,  B60L2260/58 ,  H01M10/0525 ,  H01M10/613 ,  H01M10/63 ,  H01M2220/20 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/705

摘要： A method for controlling the temperature of at least one battery element, a battery, and a motor vehicle that has the battery includes specifying a temperature value, and determining the cool-down behavior of the at least one battery element beginning at a first temperature. A first point in time, at which the battery temperature will have reached or fallen below the temperature value, is determined by evaluating the cool-down behavior. Subsequently, a second point in time for a beginning of the charging or discharging of the at least one battery element is determined. If tmin

摘要翻译： 一种用于控制至少一个电池元件，电池和具有电池的机动车辆的温度的方法包括指定温度值，以及确定从第一温度开始的至少一个电池元件的冷却行为。 电池温度达到或低于温度值的第一时间点是通过评估冷却行为来确定的。 随后，确定开始充电或放电至少一个电池元件的第二时间点。 如果tmin

公开(公告)号：US08907680B2

公开(公告)日：2014-12-09

申请号：US13576525

申请日：2010-05-27

申请人： Hiroyuki Sakakibara ,  Shinji Ichikawa

发明人： Hiroyuki Sakakibara ,  Shinji Ichikawa

IPC分类号： G01R31/06 ,  G06F12/00 ,  B60L3/00 ,  B60L11/00 ,  B60L11/14 ,  B60L11/18 ,  H02J17/00 ,  H02M3/335 ,  H02J7/00 ,  H02J7/02 ,  H02J7/04

CPC分类号： G06F12/00 ,  B60L3/00 ,  B60L3/0023 ,  B60L11/005 ,  B60L11/14 ,  B60L11/18 ,  B60L11/182 ,  B60L11/1833 ,  B60L11/1887 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2240/36 ,  B60L2240/527 ,  B60L2240/662 ,  B60L2250/10 ,  G01R31/06 ,  H02J7/00 ,  H02J7/025 ,  H02J7/027 ,  H02J7/047 ,  H02J17/00 ,  H02J50/12 ,  H02J50/70 ,  H02J2007/0096 ,  H02M3/33561 ,  Y02T10/70 ,  Y02T10/7022 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7291 ,  Y02T90/12 ,  Y02T90/121 ,  Y02T90/122 ,  Y02T90/125 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/34

摘要： A voltage detector for detecting a voltage generated in a second resonant coil that is disposed to face a first resonant coil and that performs at least one of electric power transmission and electric power reception to and from the first resonant coil in a contactless manner by means of electromagnetic resonance includes: a first high-impedance element having one end connected to one end of the second resonant coil; a second high-impedance element having one end connected to the other end of the second resonant coil; a low-impedance element connected between the other end of the first high-impedance element and the other end of the second high-impedance element and having an impedance smaller than each of those of the first and second high-impedance elements; and an output terminal for outputting a signal associated with a voltage applied across the low-impedance element.

摘要翻译： 一种电压检测器，用于检测在与第一谐振线圈相对设置的第二谐振线圈中产生的电压，并且以非接触方式通过无接触方式执行电力传输和从第一谐振线圈的电力接收中的至少一个， 电磁谐振包括：第一高阻抗元件，其一端连接到第二谐振线圈的一端; 第二高阻抗元件，其一端连接到第二谐振线圈的另一端; 连接在所述第一高阻抗元件的另一端和所述第二高阻抗元件的另一端之间并具有小于所述第一和第二高阻抗元件的阻抗的阻抗的低阻抗元件; 以及输出端子，用于输出与施加在低阻抗元件两端的电压相关联的信号。

公开(公告)号：US20140312848A1

公开(公告)日：2014-10-23

申请号：US13868843

申请日：2013-04-23

申请人： Kevin Alexander ,  Braden Copple ,  Isaac Burbank ,  Kyle Pease ,  Michael Bannerman

发明人： Kevin Alexander ,  Braden Copple ,  Isaac Burbank ,  Kyle Pease ,  Michael Bannerman

IPC分类号： H02J7/00 ,  H04L12/10

CPC分类号： H01M2/348 ,  G01R31/3606 ,  G01R31/3651 ,  G01R31/3679 ,  H01M10/486 ,  H01M10/633 ,  H01M2010/4278 ,  H01M2220/20 ,  H02J3/14 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0063 ,  H02J7/025 ,  H02J7/045 ,  H02J7/047 ,  H02J13/001 ,  H02J13/0075 ,  H02J2007/0067 ,  Y02B70/3225 ,  Y02B90/2653 ,  Y02P80/14 ,  Y02T10/7055 ,  Y04S20/222 ,  Y04S40/126

摘要： An energy management system for monitoring and communicating characteristics of an intelligent energy storage device is disclosed. The energy management system includes at least one pack comprising one or more batteries in an energy storage device and the components to manage and wirelessly communicate the state characteristics of those batteries. The energy storage device is connected to a Local Pack Controller (LPC) which is configured to detect a connection to a host system and automatically establish a secure wireless connection to the Host System Controller (HSC). The LPC monitors the pack state and sends the state information wirelessly to the HSC, which then broadcasts the information wirelessly to a display and/or external network. Applications include, but are not limited to, integration in a vehicle, residential, industrial, or commercial market.

摘要翻译： 公开了一种用于智能储能装置的监测和通信特性的能量管理系统。 能量管理系统包括至少一个包含能量存储装置中的一个或多个电池的组件以及用于管理和无线地传达这些电池的状态特性的部件。 能量存储设备连接到本地包控制器（LPC），该配置用于检测与主机系统的连接并自动建立到主机系统控制器（HSC）的安全无线连接。 LPC监视包状态，并将状态信息无线发送到HSC，然后HSC将信息无线地广播到显示器和/或外部网络。 应用包括但不限于集成在车辆，住宅，工业或商业市场中。

公开(公告)号：US20140286071A1

公开(公告)日：2014-09-25

申请号：US13943942

申请日：2013-07-17

申请人： Samsung SDI Co., Ltd.

发明人： Sun-Ho CHOI

IPC分类号： H02M11/00

CPC分类号： H02M3/1582 ,  H01M10/486 ,  H01M10/637 ,  H02J7/0065 ,  H02J7/0091 ,  H02J7/047 ,  H02J7/35 ,  Y02P90/50

摘要： A power conversion device having a battery heating function includes a battery, a converter, a temperature sensor, and a controller. The converter is coupled between the battery and a DC link. The temperature sensor measures a temperature of the battery. The controller controls the converter based on the temperature measured by the temperature sensor so that the battery repeats charging and discharging during the battery heating mode, thereby heating the battery.

摘要翻译： 具有电池加热功能的电力转换装置包括电池，转换器，温度传感器和控制器。 转换器耦合在电池和DC链路之间。 温度传感器测量电池的温度。 该控制器基于由温度传感器测量的温度来控制转换器，使得电池在电池加热模式期间重复充电和放电，从而加热电池。

公开(公告)号：US20140213978A1

公开(公告)日：2014-07-31

申请号：US14231799

申请日：2014-04-01

申请人： MEDTRONIC, INC.

发明人： David P. Olson ,  William C. Phillips ,  Andrew L. Schmeling

IPC分类号： A61N1/365 ,  A61N1/378 ,  A61M5/172

CPC分类号： A61M5/14276 ,  A61M5/142 ,  A61M5/1723 ,  A61M2205/3327 ,  A61M2205/3368 ,  A61M2205/52 ,  A61M2205/8206 ,  A61M2205/8237 ,  A61M2209/01 ,  A61N1/3655 ,  A61N1/3787 ,  H02J7/025 ,  H02J7/047 ,  H02J50/12 ,  H02J50/70

摘要： A mechanism for transferring energy from an external power source to an implantable medical device is disclosed. A sensor may be used to measure a parameter that correlates to a temperature of the system that occurs during the transcutaneous coupling of energy. For example, the sensor may measure temperature of a surface of an antenna of the external power source. The measured parameter may then be compared to a programmable limit. A control circuit such as may be provided by the external power source may then control the temperature based on the comparison. The programmable limit may be, for example, under software control so that the temperature occurring during transcutaneous coupling of energy may be modified to fit then-current circumstances.

摘要翻译： 公开了一种用于将能量从外部电源传送到可植入医疗装置的机构。 可以使用传感器来测量与能量的经皮耦合期间发生的系统的温度相关的参数。 例如，传感器可以测量外部电源的天线的表面的温度。 然后将测量的参数与可编程限制进行比较。 然后可以由外部电源提供的控制电路可以基于比较来控制温度。 可编程极限可以例如在软件控制下，使得在经皮耦合能量期间发生的温度可以被修改以适应当前的情况。

公开(公告)号：US08738210B2

公开(公告)日：2014-05-27

申请号：US13658885

申请日：2012-10-24

申请人： Hitachi Automotive Systems, Ltd.

发明人： Shinya Sato ,  Takao Kojima ,  Hitoshi Kobayashi

IPC分类号： G06F17/00

CPC分类号： H01M10/486 ,  B60L11/1872 ,  H01M2220/20 ,  H02J7/047 ,  Y02T10/7011 ,  Y02T10/705

摘要： A battery temperature control device for an electric vehicle is provided which is capable of maintaining both the range of the electric vehicle and the battery life at a high level without drastically reducing either of them. A recommended temperature range suitable for battery use and a usable temperature range in which a battery is usable and which is wider than the recommended temperature range are included, and while the battery temperature is basically controlled to converge to the recommended temperature range to maintain the battery life, in a situation where the power consumption necessary for controlling the battery temperature to converge to the recommended temperature is increased, making it difficult to travel a desired travelling distance, the recommended temperature range is switched to the usable temperature range and the battery temperature is controlled to converge to the usable temperature range, and the power consumption necessary for controlling the battery temperature is suppressed and the range of the vehicle is maintained.

摘要翻译： 提供一种电动汽车的电池温度控制装置，其能够将电动车辆的范围和电池寿命保持在高水平，而不会大大降低其中的任何一个。 包括适用于电池使用的推荐温度范围和可使用电池并且比推荐温度范围宽的可用温度范围，并且当电池温度基本上被控制以收敛到推荐的温度范围以维持电池 在电池温度控制达到推荐温度所需的功耗增加的情况下，难以行进所需的行驶距离，推荐的温度范围切换到可使用的温度范围，电池温度为 控制为收敛到可使用的温度范围，并且抑制控制电池温度所需的功率消耗并保持车辆的范围。