专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明授权

US5977652A Device for supplying voltage in a motor vehicle including two batteries and having improved reliability 失效
标题翻译：用于在包括两个电池的机动车辆中提供电压并具有改进的可靠性的装置
公开(公告)号：US5977652A
公开(公告)日：1999-11-02
申请号：US983072
申请日：1998-01-12
申请人： Wunibald Frey , Hans Gegusch-Brunner , Joachim Schenk , Volker Breunig , Richard Schoettle , Bernd Aupperle
发明人： Wunibald Frey , Hans Gegusch-Brunner , Joachim Schenk , Volker Breunig , Richard Schoettle , Bernd Aupperle
IPC分类号： F02N11/08 , H02J7/00 , H02J7/14 , H02J9/00 , H02J1/10
CPC分类号： H02J7/1423 , H02J9/002 , F02N11/0866 , F02N2011/0888 , Y02T10/7005 , Y10T307/505 , Y10T307/615 , Y10T307/625
摘要： A two-battery on-board electrical system in a motor vehicle is disclosed, in which an on-board electrical system control unit is disposed between the batteries, and one battery is used primarily to supply the usual consumers while the other is used primarily to supply the starter. The on-board electrical system control unit 16 includes an on-board electrical system module, which performs the requisite reverse switching operations and has one further terminal, by on-board electrical system components required for starting an operation can be supplied with voltage. These on-board electrical system components are supplied at maximum priority, and if the supply battery is too greatly discharged are jointly supplied by both batteries, but it is nevertheless assured that during the starting process the other on-board electrical system components are not connected to the starter battery.
摘要翻译： PCT No.PCT / DE97 / 00603 Sec。 371日期：1998年1月12日 102（e）日期1998年1月12日PCT 1997年3月25日PCT公布。出版物WO98 / 02950 日期1998年1月22日公开了一种机动车辆中的双电池车载电气系统，其中，在电池之间设置车载电气系统控制单元，并且一个电池主要用于向通常的消费者供电，而其他主要用于提供起动器。车载电气系统控制单元16包括车载电气系统模块，其执行必要的反向切换操作并且具有一个另外的终端，通过车载电气系统组件可以向电源提供启动操作。这些车载电气系统组件以最高优先级提供，并且如果两个电池共同供电，电池电量过大，但是确保在起动过程中，其他车载电气系统组件未连接到起动电池。

2. 发明授权

US5907194A Device for supplying voltage in a motor vehicle including two batteries and having improved reliability 失效
标题翻译：用于在包括两个电池的机动车辆中提供电压并具有改进的可靠性的装置
公开(公告)号：US5907194A
公开(公告)日：1999-05-25
申请号：US983071
申请日：1998-01-12
申请人： Joachim Schenk , Dieter Schramm , Richard Schoettle
发明人： Joachim Schenk , Dieter Schramm , Richard Schoettle
IPC分类号： B60R16/03 , B60R16/02 , H02J1/14 , H02J7/14 , H02J7/16 , H02P9/30 , B60L22/00
CPC分类号： H02J7/1438 , H02P9/307 , B60R16/03 , H02J1/14 , H02P2101/45 , Y02T10/7005
摘要： A device for supplying voltage in a motor vehicle is described in which there is at least one generator that can furnish an generator-speed-dependent output voltage without voltage regulation. The at least one generator is preferably a three-phase alternator with a plurality of stator windings whose electrical connections are switchable at predetermined generator speeds by a control unit to provide the generator-speed dependent output voltage. In a following power control unit, this generator speed-dependent voltage is rectified by means of at least one controlled rectifier bridge and via assigned voltage converters is converted into a plurality of directly voltages of different magnitude. These direct voltages are supplied to the individual on-board electrical system components via electronic vehicle body power control system units. By optimal-efficiency triggering of the controlled rectifier bridges and additional safety and/or emergency provisions, the functional capability and power capability of the voltage supply unit are assured.
摘要翻译： PCT No.PCT / DE97 / 00605 Sec。 371日期：1998年1月12日 102（e）日期1998年1月12日PCT 1997年3月25日PCT公布。公开号WO98 / 02333 日期1998年1月22日描述了一种用于在机动车辆中提供电压的装置，其中存在至少一个发电机，其可以在没有电压调节的情况下提供发电机速度相关的输出电压。所述至少一个发电机优选地是具有多个定子绕组的三相交流发电机，其电连接可以通过控制单元在预定发电机速度下切换以提供发电机速度相关的输出电压。在随后的功率控制单元中，该发电机速度相关电压通过至少一个受控整流器桥整流，并且通过分配的电压转换器被转换成多个不同大小的直接电压。这些直流电压通过电子车身电源控制系统单元提供给单独的车载电气系统部件。通过对受控整流桥的最佳效率触发以及额外的安全和/或紧急措施，可确保电压供应单元的功能能力和功率能力。

3. 发明授权

US06668233B1 Method for identifying the condition of an energy accumulator 有权
标题翻译：识别能量累加器状态的方法
公开(公告)号：US06668233B1
公开(公告)日：2003-12-23
申请号：US09890849
申请日：2001-08-06
申请人： Christel Sarfert , Eberhard Schoch , Richard Schoettle
发明人： Christel Sarfert , Eberhard Schoch , Richard Schoettle
IPC分类号： G01R3136
CPC分类号： G01R31/3651 , G01R31/006 , G01R31/3648
摘要： A method for detecting the status of an energy storage means (1) provides that its actual values (2, 3, 4) can be supplied to an estimate routine (5). The actual values (2, 3, 4) can be supplied in a decoupled manner to a model-based parameter estimator (5) and to a filter (7), which are subordinate to a monitoring level (12). Parameterization values (8, 11) obtained are supplied to a predictor (17) that extrapolates the behavior of the energy storage means (1).
摘要翻译：一种用于检测能量存储装置（1）的状态的方法，其实际值（2,3,4）可以被提供给估计程序（5）。可以以去耦方式将实际值（2,3,4）提供给从属于监视级别（12）的基于模型的参数估计器（5）和过滤器（7）。获得的参数化值（8,11）被提供给推断能量存储装置（1）的行为的预测器（17）。

4. 发明授权

US06314009B1 Device and method for controlled parallel operation of direct current converters 失效
标题翻译：直流转换器控制并联运行的装置和方法
公开(公告)号：US06314009B1
公开(公告)日：2001-11-06
申请号：US09622021
申请日：2000-09-05
申请人： Bernd Dittmer , Roman Gronbach , Reinhard Rieger , Richard Schoettle
发明人： Bernd Dittmer , Roman Gronbach , Reinhard Rieger , Richard Schoettle
IPC分类号： H02M300
CPC分类号： H02J1/102 , B60R16/03
摘要： Apparatuses and methods are disclosed for controlled parallel operation of direct current converters, particularly in a multi voltage vehicle electrical system, with two voltage ranges (U1) and (U2). The parallel-connected voltage converters are disposed between the voltage ranges; in this connection, only one of the voltage converters is embodied as an active voltage regulator that functions all the time. The other (n−1) converters function either in full load operation or no load operation depending on the required power demand.
摘要翻译：公开了用于直流电转换器的控制并联操作的装置和方法，特别是在具有两个电压范围（U1）和（U2）的多电压车辆电气系统中。并联电压转换器设置在电压范围之间; 在这方面，只有一个电压转换器被实现为有效的电压调节器，它始终运行。其他（n-1）转换器可以在满载运行或无负载运行中运行，具体取决于所需的功率需求。

5. 发明授权

US06208931B1 Power distribution system in a vehicle 有权
标题翻译：车辆配电系统
公开(公告)号：US06208931B1
公开(公告)日：2001-03-27
申请号：US09319553
申请日：1999-06-08
申请人： Richard Schoettle , Clemens Schmucker , Karl-Heinz Kaiser
发明人： Richard Schoettle , Clemens Schmucker , Karl-Heinz Kaiser
IPC分类号： H02J714
CPC分类号： B60L15/2045 , B60K25/00 , B60L2240/62 , B60R16/03 , B60W2550/402 , H02J7/1446 , Y02T10/645 , Y02T10/7005 , Y02T10/7283 , Y02T10/7291 , Y02T10/92 , Y02T90/16 , Y02T90/162
摘要： The apparatus for energy distribution in a motor vehicle includes a vehicle electrical power supply system (11) with a generator (13) regulated by a voltage regulator (21), a battery (12) and consumers and a control arrangement (10) receiving required information from the power supply system for determining control parameters for engine or power supply system components. The control arrangement (10) includes the voltage regulator (21) and a supply system managing device (20). The supply system managing device (20) includes a device (24) for establishing an energy management strategy and a pre-control device (23) for generating a differential output for input to the device (24) according to an actual power and required power with respect to reference voltage. The pre-control device (23) and the device (24) for establishing an energy management strategy cooperate to determine a power supply set voltage (U_s) from the required information. The power supply set voltage (U_s) is compared with a measured actual voltage (U_ist) to produce a comparison results and the voltage regulator (21) regulates the generator according to the comparison result.
摘要翻译：用于机动车辆中能量分配的装置包括具有由电压调节器（21）调节的发电机（13）的车辆电力供应系统（11），电池（12）和消费者以及控制装置（10）用于确定用于发动机或供电系统组件的控制参数的来自供电系统的信息。控制装置（10）包括电压调节器（21）和供应系统管理装置（20）。供应系统管理装置（20）包括用于建立能量管理策略的装置（24）和用于根据实际功率和所需功率产生输入到装置（24）的差分输出的预控装置（23）相对于参考电压。用于建立能量管理策略的预控装置（23）和装置（24）协作以根据所需信息确定电源设定电压（U_s）。将电源设定电压（U_s）与测量的实际电压（U_ist）进行比较以产生比较结果，并且电压调节器（21）根据比较结果调节发电机。

6. 发明授权

US06924629B1 Device and method for controlling a generator 有权
标题翻译：用于控制发电机的装置和方法
公开(公告)号：US06924629B1
公开(公告)日：2005-08-02
申请号：US09169060
申请日：1998-10-09
申请人： Wolfgang Mueller , Oliver Luz , Richard Schoettle
发明人： Wolfgang Mueller , Oliver Luz , Richard Schoettle
IPC分类号： H02J7/24 , H02M7/217 , H02P9/14 , H02P9/30 , H02P9/10
CPC分类号： H02P9/305 , H02J7/245 , H02M7/217 , H02P9/14 , H02P2101/45 , Y02T10/92
摘要： A device and a method for the control of a generator, for example a claw-pole generator, with which the rectifier bridge connected to the generator can be temporarily short-circuited, as a result of which power is temporarily stored in the stator inductors, which results in higher phase voltages. Suitable selection of the control frequency for a transistor, which makes the short-circuiting of the diode bridge possible, allows an output voltage of the generator to be set to the desired voltage level which is clearly higher than the conventional vehicle electrical system voltage. The diode bridge itself can be replaced by controllable switching elements (transistors) and a voltage adjustment is implemented using suitable controls.
摘要翻译：用于控制与发电机连接的整流桥的发电机例如爪极发电机的装置和方法可以暂时短路，结果暂时地将电力存储在定子电感器中，这导致较高的相电压。适当选择晶体管的控制频率，这使得二极管桥接器的短路成为可能，从而允许发电机的输出电压被设置为明显高于常规车辆电气系统电压的期望电压电平。二极管桥本身可以由可控开关元件（晶体管）代替，并且使用适当的控制来实现电压调节。

7. 发明授权

US06359421B1 Method for the optimized control in terms of output and efficiency of synchronous machines 失效
标题翻译：在同步电机的输出和效率方面进行优化控制的方法
公开(公告)号：US06359421B1
公开(公告)日：2002-03-19
申请号：US09582593
申请日：2000-08-11
申请人： Wolfgang Mueller , Oliver Luz , Richard Schoettle
发明人： Wolfgang Mueller , Oliver Luz , Richard Schoettle
IPC分类号： H02P910
CPC分类号： H02P9/30
摘要： A method for optimized power and efficiency regulation of rotary current generators with an associated converter bridge, in particular synchronous machines, is described in which at least three regulation ranges are defined, within which ranges the regulation of the generator takes place by different criteria. The definition of the regulation ranges is done in particular as a function of rpm and as a function of the desired set-point power. The regulation extends both to the exciter current and to the stator current and is done by means of various regulators that exchange information with one another.
摘要翻译：描述了一种用相关的转换器桥，特别是同步电机优化的旋转电流发生器的功率和效率调节的方法，其中定义了至少三个限制范围，在该范围内，通过不同的标准进行发电机的调节。调节范围的定义特别是作为rpm的函数和作为所需设定点功率的函数进行。该调节既可以扩展到励磁电流和定子电流，也可以通过相互交换信息的各种调节器完成。

8. 发明授权

US06191562B1 Circuit configuration for degradation of the stored magnetic energy of a field winding of a generator 失效
标题翻译：用于降低发电机的励磁绕组的存储磁能的电路配置
公开(公告)号：US06191562B1
公开(公告)日：2001-02-20
申请号：US09368845
申请日：1999-08-05
申请人： Wolfgang Mueller , Oliver Luz , Richard Schoettle , David Frey
发明人： Wolfgang Mueller , Oliver Luz , Richard Schoettle , David Frey
IPC分类号： H02P910
CPC分类号： H02H7/067 , H02H9/047
摘要： Circuit configuration for degradation of the stored magnetic energy of a field winding of a generator, where a battery voltage is applied to the field winding, having a power switch that is in operative connection with the field winding and is controllable by timed pulses from a clock control and which controls the storage and degradation of energy of the field winding. A zener diode is arranged between the field winding and a control input of a power switch for control of the energy degradation of the field winding, in particular of the power switch.
摘要翻译：用于使发电机的励磁绕组的存储磁能降低的电路配置，其中电池电压施加到励磁绕组，其具有与励磁绕组有效连接的电力开关，并且可由来自时钟的定时脉冲控制控制并控制场绕组的能量的存储和降解。齐纳二极管布置在励磁绕组和功率开关的控制输入端之间，用于控制励磁绕组，特别是功率开关的能量劣化。

9. 发明授权

US06300746B1 Method for regulating a generator 失效
标题翻译：发电机调节方法
公开(公告)号：US06300746B1
公开(公告)日：2001-10-09
申请号：US09269432
申请日：1999-03-26
申请人： Wolfgang Mueller , Bernd Dittmer , Richard Schoettle , Oliver Luz
发明人： Wolfgang Mueller , Bernd Dittmer , Richard Schoettle , Oliver Luz
IPC分类号： H02H914
CPC分类号： H02P9/305
摘要： A method for regulating a generator is described in which the rectified output voltage furnished by the generator is converted, under certain preconditions, with the aid of a direct voltage converter. The generator can be operated either in a free operating mode or a regulated operating mode. If the generator voltage output in the particular operating state is not equivalent to the on-board electrical voltage, then the generator voltage is either raised or lowered with the aid of the voltage converter. The selection of the generator operating mode is done as a function of rpm or voltage, in such a way that the available generator power or energy conversion efficiency is as high as possible.
摘要翻译：描述了一种用于调节发电机的方法，其中由发电机提供的整流输出电压在某些先决条件下借助于直流电压转换器被转换。发电机可以在自由运行模式或调节运行模式下运行。如果在特定工作状态下的发电机电压输出不等于车载电压，则发电机电压通过电压转换器升高或降低。发电机工作模式的选择是以转速或电压的函数来完成的，使得可用的发电机功率或能量转换效率尽可能高。

10. 发明授权

US06718214B1 Method for switching consumer on or off 有权
标题翻译：消费者开关的方法
公开(公告)号：US06718214B1
公开(公告)日：2004-04-06
申请号：US09622239
申请日：2000-09-29
申请人： Richard Schoettle , Clemens Schmucker , Torsten Baumann , Klaus Bolenz
发明人： Richard Schoettle , Clemens Schmucker , Torsten Baumann , Klaus Bolenz
IPC分类号： G05B1302
CPC分类号： H02J1/14 , B60R16/03
摘要： A method for turning various classes of loads on and off by means of switch elements in the context of energy management performed by a control unit, particularly in a motor vehicle, is described, in which the triggering of the switch elements is done such that the selected priorities for triggering the switch elements can be varied during operation, that is, dynamically. This enables an adaptation of the switching priorities during ongoing operation as a function of the operating state. The turn-off of loads is done by varying the switching priority in such a way that the perceptibility of the operating states is suppressed as much as possible, and the priorities can also be varied in accordance with person-specific criteria.
摘要翻译：描述了在控制单元，特别是机动车辆执行的能量管理的上下文中通过开关元件接通和断开各种类型的负载的方法，其中开关元件的触发完成，使得用于触发开关元件的所选择的优先级可以在操作期间，即动态地改变。这使得能够在正在进行的操作期间根据操作状态来调整切换优先级。负载的关断是通过改变切换优先级来实现的，即尽可能地抑制操作状态的可感知性，并且还可以根据个人特定的标准来改变优先级。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式