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1. 发明申请

US20140049215A1 METHOD FOR MONITORING THE CHARGING MODE OF AN ENERGY STORE IN A VECHILE AND CHARGING SYSTEM FOR CHARGING AN ENERGY STORE IN A VECHILE 审中-公开
标题翻译：用于监控电动车充电模式的充电模式的方法和用于对电动车充电的蓄电池充电系统
公开(公告)号：US20140049215A1
公开(公告)日：2014-02-20
申请号：US13879091
申请日：2011-08-30
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： H02J7/00
CPC分类号： H02J7/0052 , B60L3/0023 , B60L53/24 , B60L2220/54 , H02J7/025 , H02J7/1423 , H02J7/1461 , H02J50/10 , H02J2007/143 , H02M7/217 , H02M2001/007 , Y02T10/641 , Y02T10/7005 , Y02T10/7022 , Y02T10/7072 , Y02T10/92 , Y02T90/127 , Y02T90/14
摘要： In a method for monitoring the charging mode of an energy store in a vehicle which is drivable via an electric machine, the energy store is connected in the charging mode to an external energy supply system via a charging circuit which includes a unit operated as the boost converter, a controllable rectifier having upstream filter capacitors, and a system filter. A DC link capacitor is switched in parallel to the energy store. During the charging mode, at least one current and/or one voltage is monitored at the input, at the output, and/or within the charging circuit, and/or a function of a control unit of the rectifier and/or of the unit operated as the boost converter is monitored. If malfunction is detected, the charging circuit is switched into a free-running mode.
摘要翻译：在通过电机监视车辆中的能量存储器的充电模式的监视方法中，能量存储器经由充电电路在充电模式下连接到外部能量供应系统，该充电电路包括作为升压器操作的单元转换器，具有上游滤波电容器的可控整流器和系统滤波器。直流链路电容器与能量存储器并行切换。在充电模式期间，在输入，输出和/或充电电路内监视至少一个电流和/或一个电压，和/或整流器和/或单元的控制单元的功能作为升压转换器进行监控。如果检测到故障，则充电电路切换到自由运行模式。

2. 发明申请

US20120262125A1 METHOD AND CHARGE CONTROL FOR PROLONGING THE USEFUL LIFE OF BATTERIES 审中-公开
标题翻译：用于延长电池寿命的方法和充电控制
公开(公告)号：US20120262125A1
公开(公告)日：2012-10-18
申请号：US13500124
申请日：2010-08-26
申请人： Jochen Fassnacht , Roland Norden
发明人： Jochen Fassnacht , Roland Norden
IPC分类号： H02J7/00
CPC分类号： H02J7/0057 , B60L3/0046 , B60L58/12 , B60L58/16 , B60L58/27 , H01M10/44 , Y02T10/7005 , Y02T10/7044 , Y02T10/705
摘要： A method for prolonging the service life of a traction battery of an electric-powered or hybrid vehicle. The method includes recording at least one driving phase selection that encompasses a travel duration, a start of driving, or both; and recording an instantaneous state of charge of the traction battery. At least one aging parameter is minimized that encompasses the time interval between a charging process and the start of driving or the charging energy used to charge the traction battery in accordance with at least one driving phase selection; and the charging process is executed in accordance with the minimized aging parameter. Also, a charge control for implementing the method.
摘要翻译：一种用于延长电动或混合动力车辆的牵引电池的使用寿命的方法。该方法包括记录包含行驶持续时间，开始行驶或两者的至少一个驱动相位选择; 并记录牵引电池的瞬时充电状态。至少一个老化参数被最小化，其包括根据至少一个驱动相选择在充电过程和开始驱动之间的时间间隔或用于对牵引电池充电的充电能量; 并且根据最小化的老化参数执行充电处理。另外，用于实施该方法的计费控制。

3. 发明申请

US20120112528A1 METHOD FOR CONTROLLING A POWER SUPPLY DEVICE HAVING AN INVERTER 有权
标题翻译：用于控制具有逆变器的电源装置的方法
公开(公告)号：US20120112528A1
公开(公告)日：2012-05-10
申请号：US13142586
申请日：2009-12-17
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： H02J7/00 , B60L1/00
CPC分类号： H02J7/022 , B60L11/1814 , Y02T10/7005 , Y02T10/7072 , Y02T10/7088 , Y02T10/92 , Y02T90/127 , Y02T90/14 , Y10T307/615 , Y10T307/625 , Y10T307/724 , Y10T307/729
摘要： A method for controlling a power supply device for at least one electrical machine, having at least one storage device for electric energy (battery) and an inverter equipped with at least one reactor, the inverter having dual functions, being provided for charging (charge operation) the storage device from an in particular stationary power supply system, and for supplying the electrical machine with an alternating current in driving operation. A setpoint charge power is specified for the charge operation, and the reactor current is set accordingly by the inverter. Furthermore, a power supply device is also described.
摘要翻译：一种用于控制至少一个电机的电源装置的方法，具有至少一个用于电能的存储装置（电池）和装备有至少一个电抗器的逆变器，所述逆变器具有用于充电的充电（充电操作））存储装置，并且用于在驱动操作中向电机提供交流电。给定电荷充电功率，电抗器电流由变频器相应设定。此外，还描述了电源装置。

4. 发明申请

US20110295451A1 Method for reducing a driving power of a vehicle drive 有权
标题翻译：降低车辆驱动器的驱动力的方法
公开(公告)号：US20110295451A1
公开(公告)日：2011-12-01
申请号：US12998813
申请日：2009-11-17
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： G06F19/00 , F16H61/00 , F02D28/00 , B60L15/20
CPC分类号： B60W20/15 , B60L2200/26 , B60L2240/425 , B60L2240/445 , B60L2240/485 , B60L2240/486 , B60W10/04 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W20/00 , B60W30/1843 , B60W2510/0676 , B60W2510/087 , B60W2510/107 , B60W2510/246 , B60W2520/105 , B60W2550/402 , B60W2710/105 , Y02T10/6291 , Y02T10/642 , Y02T10/7258 , Y02T90/34
摘要： A method for reducing a driving power of a vehicle drive includes detecting a temperature difference between a temperature of at least one component of the vehicle drive and a temperature threshold value, detecting an instantaneous driving state of the vehicle drive, establishing whether or not the instantaneous driving state allows for a reduction in the driving power of the vehicle drive, and reducing the driving power of the vehicle drive for lowering the temperature of the at least one component in order to increase the temperature difference if the instantaneous driving state allows for the reduced driving power.
摘要翻译：一种用于降低车辆驱动器的驱动力的方法，包括检测车辆驱动器的至少一个部件的温度与温度阈值之间的温度差，检测车辆驱动器的瞬时驱动状态，确定是否瞬时驱动状态允许降低车辆驱动的驱动力，并且如果瞬时驱动状态允许减小，则降低用于降低至少一个部件的温度的车辆驱动器的驱动力，以便增加温度差驱动力。

5. 发明申请

US20110112708A1 METHOD AND CONTROL MODULE FOR CONTROLLING THE DRIVE MODE OF A HYBRID DRIVE TO PREVENT JERKY MOVEMENTS 有权
标题翻译：用于控制混合驱动器的驱动模式以防止运动的方法和控制模块
公开(公告)号：US20110112708A1
公开(公告)日：2011-05-12
申请号：US12736495
申请日：2009-02-11
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： B60W20/00 , B60W10/06 , B60W10/08 , G06F19/00
CPC分类号： B60W20/15 , B60K1/02 , B60K6/48 , B60K7/0007 , B60L2240/445 , B60L2240/486 , B60W10/06 , B60W10/08 , B60W20/00 , B60W30/188 , B60W2510/06 , B60W2510/0676 , B60W2510/08 , B60W2510/105 , B60W2510/244 , B60W2520/10 , B60W2530/10 , B60W2540/10 , B60W2550/142 , B60W2550/147 , B60W2550/402 , Y02T10/56 , Y02T10/6221 , Y02T10/6286 , Y02T10/84
摘要： The drive mode of a hybrid drive is controlled by: detecting a drive mode change signal characterizing a planned drive mode change, and determining a torque shortfall, which would occur due to the drive mode change. Furthermore, the method provides for comparing the torque shortfall with a threshold value, and blocking a drive mode change, if the comparison step reveals that the torque shortfall is above the threshold value. Otherwise, the method provides for: automatically performing a drive mode change according to the drive mode change signal, if the comparison step reveals that the torque shortfall is not above the threshold value.
摘要翻译：混合驱动器的驱动模式通过以下方式来控制：检测表征计划的驱动模式改变的驱动模式改变信号，以及确定由于驱动模式改变而发生的扭矩不足。此外，如果比较步骤显示扭矩不足高于阈值，则该方法提供了将扭矩不足与阈值进行比较，并阻止驱动模式改变。否则，该方法提供：如果比较步骤显示扭矩不足不超过阈值，则根据驱动模式改变信号自动执行驱动模式改变。

6. 发明授权

US07548042B2 DC-DC converter device and method for operating the dc-dc converter of a motor vehicle on-board electrical system 有权
标题翻译： DC-DC转换器装置和用于操作汽车车载电气系统的dc-dc转换器的方法
公开(公告)号：US07548042B2
公开(公告)日：2009-06-16
申请号：US11409285
申请日：2006-04-21
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： G05F1/40 , B60L1/00
CPC分类号： H02J7/1492 , B60H1/00428 , B60H1/2221 , B60H2001/2275 , Y02T10/88
摘要： A DC-DC converter system having a DC-DC converter including a power transistor and a control unit is provided, which control unit provides control signals for triggering the power transistor. The DC-DC converter is operable in two operating modes: in a first operating mode, the DC-DC converter operates at high efficiency; and in a second operating mode, the DC-DC converter operates at low efficiency. The high power loss released in the second operating mode is used in the warm-up phase after the start of a motor vehicle engine as an additional heating system.
摘要翻译：提供具有包括功率晶体管和控制单元的DC-DC转换器的DC-DC转换器系统，该控制单元提供用于触发功率晶体管的控制信号。 DC-DC转换器可在两种工作模式下工作：在第一种工作模式下，DC-DC转换器以高效率运行; 并且在第二操作模式中，DC-DC转换器以低效率工作。在作为附加加热系统的机动车辆发动机起动之后的预热阶段中，使用在第二操作模式中释放的高功率损耗。

7. 发明授权

US09701188B2 Method for operating a drive device, and a drive device 有权
公开(公告)号：US09701188B2
公开(公告)日：2017-07-11
申请号：US12668045
申请日：2008-07-02
申请人： Jochen Fassnacht , Rainer Kern
发明人： Jochen Fassnacht , Rainer Kern
IPC分类号： B60W10/00 , B60K6/48 , B60W30/194 , B60K1/00 , B60W10/26
CPC分类号： B60W10/06 , B60K6/28 , B60K6/48 , B60K2001/008 , B60L3/0046 , B60L11/1851 , B60L11/187 , B60L11/1875 , B60W10/08 , B60W10/26 , B60W20/00 , B60W30/192 , B60W30/194 , B60W2510/246 , H01M10/0525 , H01M10/443 , H01M10/615 , H01M10/633 , H01M10/6563 , H01M10/663 , Y02E60/122 , Y02T10/6221 , Y02T10/7011 , Y02T10/705
摘要： A method for operating a drive device of a vehicle, in particular a motor vehicle, which has an internal combustion engine, at least one electric machine, and at least one heatable electric accumulator, in particular a lithium ion battery, power being drawn from the electric accumulator for starting the internal combustion engine with the aid of the electric machine. It is provided that, after the start of the internal combustion engine and until the heated electric accumulator reaches a predefined minimum temperature, the electric accumulator is operated without load. Furthermore, a drive device for a vehicle, in particular for carrying out the above-described method is provided.

8. 发明授权

US09190869B2 Circuit for operating an auxiliary unit for starting internal combustion engines 有权
标题翻译：用于起动内燃机辅助装置的电路
公开(公告)号：US09190869B2
公开(公告)日：2015-11-17
申请号：US13390659
申请日：2010-07-05
申请人： Jochen Fassnacht , Torsten Heidrich
发明人： Jochen Fassnacht , Torsten Heidrich
IPC分类号： H02J7/00 , H02J7/14
CPC分类号： H02J7/1423
摘要： A circuit is described for operating an auxiliary unit for starting internal combustion engines via a starter battery. The circuit is configured to receive a state-of-function signal, a state-of-charge signal and/or a state-of-health signal from a battery-management system. The respective signals indicate whether the starter battery is capable of operating the auxiliary unit, what state of charge the starter battery has and whether the starter battery is damaged. The circuit is configured to draw electrical energy from a high-voltage battery, connected to the circuit, when the state-of-function signal indicates that operation of the auxiliary unit by the starter battery is not possible, when the state-of-charge signal indicates that the state of charge of the starter battery is too low to operate the auxiliary unit and/or when the state-of-health signal indicates that the starter battery is damaged.
摘要翻译：描述了用于操作用于通过起动器电池启动内燃机的辅助单元的电路。电路被配置为从电池管理系统接收功能状态信号，充电状态信号和/或健康状态信号。各个信号表示起动电池是否能够操作辅助单元，起动电池的充电状态以及启动电池是否损坏。该电路被配置为当功能信号指示由起动电池进行的辅助单元的操作是不可能时，当充电状态时，从连接到电路的高压电池抽取电能信号表示起动电池的充电状态太低，无法操作辅助单元和/或健康状态信号表示起动电池损坏。

9. 发明申请

US20120286720A1 JUMP-STARTING METHOD AND DEVICE FOR IMPLEMENTING THE METHOD 有权
标题翻译：实现方法的快速启动方法和装置
公开(公告)号：US20120286720A1
公开(公告)日：2012-11-15
申请号：US13392456
申请日：2010-08-12
申请人： Jochen Fassnacht , Roland Norden
发明人： Jochen Fassnacht , Roland Norden
IPC分类号： H02J7/14
CPC分类号： B60L11/1811 , B60L1/006 , B60L3/0046 , B60L11/126 , B60L11/1816 , B60L11/1838 , B60L2250/10 , H02J1/06 , H02J2001/006 , Y02T10/6217 , Y02T10/7005 , Y02T10/7072 , Y02T10/7077 , Y02T90/121 , Y02T90/127 , Y02T90/128 , Y02T90/14 , Y02T90/163
摘要： In a jump-starting method between an electric vehicle providing a jump-start and an electric vehicle receiving a jump-start, the electrical systems of the two electric vehicles are temporarily interconnected electrically during the time of the jump-starting.
摘要翻译：在提供跳跃起动的电动车辆和接收到跳跃起动的电动车辆之间的跳跃起动方法中，两个电动车辆的电气系统在跳跃起动期间被电连接。

10. 发明申请

US20120245762A1 METHOD AND DEVICE FOR OPERATING A HYBRID DRIVE OF A VEHICLE 审中-公开
标题翻译：用于操作混合动力车辆的方法和装置
公开(公告)号：US20120245762A1
公开(公告)日：2012-09-27
申请号：US13391921
申请日：2010-07-16
申请人： Jochen Fassnacht
发明人： Jochen Fassnacht
IPC分类号： B60W20/00
CPC分类号： B60W20/15 , B60K6/48 , B60W10/06 , B60W10/08 , B60W10/10 , B60W10/26 , B60W10/30 , B60W20/00 , B60W30/188 , Y02T10/56 , Y02T10/6221 , Y02T10/6269 , Y02T10/6291 , Y02T10/84
摘要： A method for operating a hybrid drive system of a vehicle in which an internal combustion engine and/or at least one electrical machine drive the vehicle, the electrical machine being supplied with energy from an energy reservoir or the electrical machine supplying the energy reservoir with electrical energy, and an operating point of the hybrid drive system being set in the context of a predefined operating strategy which depends on minimization variables that take into account the fuel consumption of the internal combustion engine and the energy made available by the energy reservoir. In order to configure the operating strategy of the hybrid drive system in as variable a manner as possible, energy from an external energy source is delivered to the energy reservoir, the minimization variables to be taken into account as a result of the delivery of energy from the external energy source into the energy reservoir being evaluated in the operating strategy.
摘要翻译：一种用于操作车辆的混合动力驱动系统的方法，其中内燃机和/或至少一个电机驱动车辆，所述电机从能量储存器或向所述能量储存器供应电能的电机供应电能能量和混合动力驱动系统的操作点被设置在预定义的操作策略的上下文中，该操作策略取决于考虑到内燃机的燃料消耗和能量储存器可用的能量的最小化变量。为了将混合动力驱动系统的操作策略尽可能地变化，来自外部能量源的能量被传递到能量储存器，由于能量的传递而将最小化的变量考虑在内在运行策略中对能量储存器的外部能源进行评估。

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