公开(公告)号：US20170136901A1

公开(公告)日：2017-05-18

申请号：US15417168

申请日：2017-01-26

Applicant: SZ DJI TECHNOLOGY CO., Ltd

Inventor： Tao Zhao

IPC: B60L11/18 ,  H02J7/00 ,  B64C39/02

CPC classification number: B60L11/1822 ,  B60L53/80 ,  B60L58/12 ,  B60L58/22 ,  B60L2200/10 ,  B60L2260/32 ,  B64C39/024 ,  B64C2201/108 ,  B64C2201/146 ,  H02J7/0026 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061

Abstract: The disclosure provides a battery which can include a power supply and power supply circuit, the power supply circuit connected to the power supply. The power supply can discharge through the power supply circuit. An electronic switch can control the power-on or off of the power supply, thereby avoiding the generation of sparks during the power on process and allowing for the normal use of the battery and the safety of the aircraft. The disclosure also provides an aircraft having the battery.

公开(公告)号：US20160276854A1

公开(公告)日：2016-09-22

申请号：US14883599

申请日：2015-10-14

Applicant: Thunder Power Hong Kong Ltd.

Inventor： Po-Han Lian

IPC: H02J7/00

CPC classification number: H02J7/0031 ,  B60L3/0046 ,  B60L3/12 ,  B60L58/10 ,  B60L58/12 ,  B60L58/18 ,  B60L58/19 ,  B60L58/21 ,  B60L58/22 ,  B60L58/25 ,  B60L2240/36 ,  B60L2240/54 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2250/10 ,  H01M2/1077 ,  H01M10/4207 ,  H01M10/4257 ,  H01M10/482 ,  H01M10/486 ,  H01M2010/4271 ,  H01M2220/20 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0024 ,  H02J7/0026 ,  H02J7/0047 ,  H02J7/007 ,  Y02T10/7005 ,  Y02T10/7055 ,  Y02T10/7061

Abstract: A battery pack and connecting circuits of battery modules. The battery pack includes a plurality of battery modules connected in series, wherein each battery module is provided with a connecting circuit. When the battery module operates normally, the connecting circuit serially connects the current battery module to the previous battery module and the succeeding battery module. When the battery module operates abnormally, the connecting circuit selectively disconnects the current battery module, and if it disconnects the current battery module, it directly connects the previous battery module and the succeeding battery module in series. When a battery module is damaged or abnormal, the current damaged battery module can be disconnected from the series battery pack and bypassed. As such, the previous battery module may be directly connected with the succeeding battery module, ensuring the normal connection of the series circuit.

公开(公告)号：US20160243958A1

公开(公告)日：2016-08-25

申请号：US14628754

申请日：2015-02-23

Applicant: Ford Global Technologies, LLC

Inventor： Kenneth James Miller ,  Douglas Raymond Martin ,  William Paul Perkins ,  Stephen Li-Chun Shen

IPC: B60L11/18

CPC classification number: B60L11/1816 ,  B60L1/003 ,  B60L1/02 ,  B60L3/12 ,  B60L7/14 ,  B60L7/26 ,  B60L15/2009 ,  B60L15/2018 ,  B60L50/16 ,  B60L53/14 ,  B60L58/13 ,  B60L58/22 ,  B60L2240/12 ,  B60L2240/14 ,  B60L2240/44 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/62 ,  B60L2240/642 ,  B60L2240/68 ,  B60L2250/28 ,  B60L2260/44 ,  B60L2260/54 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7061 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/162

Abstract: A hybrid vehicle includes a fraction battery, a powertrain coupled to the battery, and a controller or a battery management system having a controller. The controller is programmed to set a state of charge (SOC) target for the battery according to losses associated with the powertrain and an angle of inclination of the vehicle. The controller is programmed to respond to a SOC of the battery and a speed of the vehicle. When the SOC is greater than the target and the speed is greater than a threshold the controller is programmed to discharge the battery to achieve the target.

Abstract translation: 混合动力车辆包括分段电池，耦合到电池的动力系，以及具有控制器的控制器或电池管理系统。 控制器被编程为根据与动力系相关联的损失和车辆的倾斜角度来设置电池的充电状态（SOC）目标。 控制器被编程为响应电池的SOC和车辆的速度。 当SOC大于目标并且速度大于阈值时，控制器被编程为对电池进行放电以实现目标。

公开(公告)号：US20160226289A1

公开(公告)日：2016-08-04

申请号：US14978543

申请日：2015-12-22

Applicant: BAICHOU YU

Inventor： BAICHOU YU

IPC: H02J7/00 ,  B60L11/18

CPC classification number: H02J7/0081 ,  B60L3/0046 ,  B60L3/04 ,  B60L50/51 ,  B60L50/52 ,  B60L50/66 ,  B60L58/12 ,  B60L58/14 ,  B60L58/15 ,  B60L58/19 ,  B60L58/22 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/0525 ,  H01M10/44 ,  H02J7/0021 ,  H02J7/0057 ,  Y02E60/122 ,  Y02T10/7005 ,  Y02T10/7011 ,  Y02T10/7061

Abstract: A lithium ion power battery lossless charger adopting a charging method of overall serial constant-current and monomer parallel constant-voltage to realize lossless charging on lithium ion power batteries. Charging efficiency is close to 100%, and charging and discharging are completely based on the characteristic curve of the battery All functions of a battery system, a charging system, a discharging system and a maintenance management system are realized only by a simple circuit, and no overcharge, overheating, over discharge, over current or short circuit occurs. The terminal voltages of all monomer batteries are completely equal when charging is finished, and no equalized charging is required.

Abstract translation: 锂离子动力电池无损充电器采用整体串联恒流和单体并联恒压的充电方式，实现锂离子动力电池的无损充电。 充电效率接近100％，充放电完全基于电池的特性曲线电池系统，充电系统，放电系统和维护管理系统的所有功能仅通过简单的电路实现， 不会发生过充电，过热，过放电，过电流或短路。 充电完成后，所有单体电池的端子电压完全相同，不需要均衡充电。

公开(公告)号：US20160039289A1

公开(公告)日：2016-02-11

申请号：US14776426

申请日：2014-02-10

Applicant: ROBERT BOSCH GMBH ,  SAMSUNG SDI CO., LTD.

Inventor： Holger Fink

IPC: B60L3/04 ,  B60L11/18

CPC classification number: B60L3/04 ,  B60L3/0046 ,  B60L3/12 ,  B60L58/10 ,  B60L58/22 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  H01M2/345 ,  H01M2/347 ,  H01M2/348 ,  H01M10/48 ,  H01M10/484 ,  H01M10/486 ,  H01M2010/4271 ,  H01M2200/20 ,  H01M2220/20 ,  Y02T10/7005 ,  Y02T10/7061

Abstract: A method for inducing a secure state of a battery module of a motor vehicle includes continuously checking and evaluating a current state of the battery module. The secure state of the battery module to be induced is a state, in which effects of a defective battery module are reduced. The secure state is induced in dependence of a motor vehicle state.

Abstract translation: 用于引起机动车辆的电池模块的安全状态的方法包括连续地检查和评估电池模块的当前状态。 要感应的电池模块的安全状态是减少有缺陷的电池模块的效果的状态。 依靠机动车辆状态诱发安全状态。

公开(公告)号：US20160006276A1

公开(公告)日：2016-01-07

申请号：US14790185

申请日：2015-07-02

Applicant: SIEMENS AKTIENGESELLSCHAFT

Inventor： DRAGAN MIKULEC ,  TIMUR WERNER ,  WOLFGANG WEYDANZ

IPC: H02J7/00 ,  H02J1/16

CPC classification number: H02J7/0014 ,  B60L50/51 ,  B60L58/22 ,  H01M10/441 ,  H02J1/16 ,  Y02T10/7044 ,  Y02T10/7055 ,  Y02T10/7061

Abstract: An apparatus for state of charge compensation includes at least two energy storage modules, each energy storage module having an energy storage module voltage, at least two voltage converter modules, with each voltage converter module being electrically connected to a respective one of the at least two energy storage modules in one-to-one correspondence and forming a corresponding submodule, an electrical machine electrically connected to the at least two submodules, and a control device configured to control a flow of electrical energy between at least one of the submodules and the electrical machine.

Abstract translation: 一种用于充电状态的补偿装置包括至少两个能量存储模块，每个能量存储模块具有能量存储模块电压，至少两个电压转换器模块，每个电压转换器模块电连接到所述至少两个 能量存储模块，一对一对应并形成相应的子模块;电连接到所述至少两个子模块的电机;以及控制装置，其被配置为控制至少一个所述子模块和所述电子模块之间的电能流 机。

公开(公告)号：US20150175152A1

公开(公告)日：2015-06-25

申请号：US14640818

申请日：2015-03-06

Applicant: Odyne Systems, LLC

Inventor： Joseph Thomas Dalum ,  Joseph Mario Ambrosio

IPC: B60W20/00 ,  B60W30/20 ,  B60W30/19 ,  B60W10/24 ,  B60W10/06 ,  B60W10/08 ,  B60W10/196 ,  B60W30/18 ,  B60W10/02

CPC classification number: B60W20/10 ,  B60K6/12 ,  B60K6/48 ,  B60K17/28 ,  B60K25/00 ,  B60L1/00 ,  B60L1/003 ,  B60L1/006 ,  B60L1/02 ,  B60L7/14 ,  B60L50/16 ,  B60L50/40 ,  B60L53/14 ,  B60L53/63 ,  B60L53/64 ,  B60L53/665 ,  B60L53/80 ,  B60L55/00 ,  B60L58/16 ,  B60L58/20 ,  B60L58/22 ,  B60L58/26 ,  B60L58/27 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/445 ,  B60L2240/545 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W10/196 ,  B60W10/24 ,  B60W10/30 ,  B60W20/00 ,  B60W20/14 ,  B60W20/40 ,  B60W30/18172 ,  B60W30/19 ,  B60W30/20 ,  B60Y2200/14 ,  Y02E60/721 ,  Y02T10/6208 ,  Y02T10/6221 ,  Y02T10/6269 ,  Y02T10/6278 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/124 ,  Y02T90/127 ,  Y02T90/128 ,  Y02T90/14 ,  Y02T90/16 ,  Y02T90/163 ,  Y02T90/169 ,  Y04S10/126 ,  Y04S30/14 ,  Y10S903/93 ,  Y10T477/23 ,  Y10T477/322

Abstract: One embodiment relates to a hybrid vehicle drive system for a vehicle including a first prime mover, a first prime mover driven transmission, a rechargeable power source, and a PTO. The hybrid vehicle drive system can include a control system for reducing or eliminating regenerative braking during a traction control or anti-lock braking event.

Abstract translation: 一个实施例涉及一种用于车辆的混合动力车辆驱动系统，其包括第一原动机，第一原动机驱动变速器，可再充电动力源和PTO。 混合动力车辆驱动系统可以包括用于在牵引力控制或防抱死制动事件期间减少或消除再生制动的控制系统。

公开(公告)号：US20150048798A1

公开(公告)日：2015-02-19

申请号：US14456165

申请日：2014-08-11

Applicant: MAGNA E-CAR SYSTEMS OF AMERICA, INC.

Inventor： Drini Godo ,  Stephen S. Wieland ,  Oscar Flores-Bamaca

IPC: B60L11/18

CPC classification number: B60L11/1861 ,  B60L3/0046 ,  B60L3/0069 ,  B60L3/12 ,  B60L58/12 ,  B60L58/22 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  Y02T10/7011 ,  Y02T10/7044 ,  Y02T10/7061

Abstract: A battery management system, such as for a vehicle having an electrically powered motor that is powered by a plurality of high voltage lithium ion battery packs, includes a circuit operable to detect active isolation for high voltage lithium ion battery packs. The circuit includes a single bias switch and the circuit detects active isolation utilizing a ratio driven algorithm that takes into account analog voltages with the bias switch open and closed. The circuit utilizes a ratio threshold for acceptable isolation breakdown.

Abstract translation: 电池管理系统，例如具有由多个高压锂离子电池组供电的电动马达的车辆，包括可操作以检测高压锂离子电池组的有源隔离的电路。 该电路包括单个偏置开关，并且电路使用比例驱动算法来检测有源隔离，该比率驱动算法考虑到偏置开关断开和闭合时的模拟电压。 该电路利用比率阈值进行可接受的隔离击穿。

公开(公告)号：US20150044549A1

公开(公告)日：2015-02-12

申请号：US13999703

申请日：2014-03-14

Applicant: Catalin Tutunaru

Inventor： Catalin Tutunaru

IPC: B60L11/18 ,  H01M10/39 ,  H01M10/0561 ,  H02J7/00 ,  H02K1/27

CPC classification number: B60L11/1866 ,  B60L1/06 ,  B60L3/0046 ,  B60L3/04 ,  B60L15/20 ,  B60L50/52 ,  B60L50/64 ,  B60L58/12 ,  B60L58/15 ,  B60L58/16 ,  B60L58/18 ,  B60L58/20 ,  B60L58/22 ,  B60L58/26 ,  B60L58/27 ,  B60L2210/30 ,  B60L2240/12 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2250/16 ,  B60L2270/145 ,  H01M10/0563 ,  H01M10/399 ,  H01M10/425 ,  H01M10/482 ,  H01M10/613 ,  H01M10/625 ,  H01M10/6563 ,  H01M2010/4271 ,  H01M2220/20 ,  H01M2300/0054 ,  H02J7/0013 ,  H02J7/0021 ,  H02J7/0063 ,  H02J2007/0067 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7055 ,  Y02T10/7061 ,  Y02T10/7066 ,  Y02T10/7241 ,  Y02T10/7275

Abstract: Systems for improving electric storage batteries and their use for powering vehicles.

Abstract translation: 改善蓄电池的系统及其为车辆供电的用途。

公开(公告)号：US20150042263A1

公开(公告)日：2015-02-12

申请号：US14345499

申请日：2012-08-28

Applicant: Ralph Schmidt ,  Stefan Butzmann ,  Holger Fink

Inventor： Ralph Schmidt ,  Stefan Butzmann ,  Holger Fink

IPC: B60L11/18 ,  H02J7/00

CPC classification number: B60L11/1866 ,  B60L15/007 ,  B60L15/20 ,  B60L50/51 ,  B60L58/19 ,  B60L58/22 ,  B60L2240/423 ,  B60L2240/547 ,  B60L2240/549 ,  H01M10/441 ,  H01M10/46 ,  H02J7/0016 ,  H02J7/0019 ,  H02J7/0054 ,  Y02T10/645 ,  Y02T10/7011 ,  Y02T10/7055 ,  Y02T10/7061 ,  Y02T10/72 ,  Y02T10/7275

Abstract: A method is described for the control of a battery comprising at least one battery module string with a number of battery modules connected in a series. Each battery module comprises at least one battery cell, at least one coupling unit, a first connection and a second connection and is designed for accommodating one of at least two switching states depending on an actuation of the coupling unit. Different switching states correspond to different voltage values between the first connection and the second connection of the battery module. A first and second output voltage of the battery module string are provided and applied to an inductivity during a first and second time interval. In the process, the second output voltage has the opposite polarity of the first output voltage.

Abstract translation: 描述了一种用于控制电池的方法，该电池包括具有串联连接的多个电池模块的至少一个电池模块串。 每个电池模块包括至少一个电池单元，至少一个耦合单元，第一连接和第二连接，并且被设计用于根据耦合单元的致动来容纳至少两个开关状态中的一个。 不同的开关状态对应于电池模块的第一连接和第二连接之间的不同电压值。 提供电池模块串的第一和第二输出电压并在第一和第二时间间隔期间施加到电感。 在该过程中，第二输出电压具有与第一输出电压相反的极性。