-
公开(公告)号：US07323264B2
公开(公告)日：2008-01-29
申请号：US10855601
申请日：2004-05-27
IPC分类号： H01M8/04
CPC分类号： H01M8/0612 , H01M8/04007 , H01M8/04089 , H01M8/04298 , H01M2250/20 , Y02T90/32
摘要： A fuel cell system in accordance with the invention includes a single, central electronic controller (CPU) for controlling at least the Air Handling sub-system, the Reformer sub-system, the Power Electronics sub-system, and the Customer Interface sub-system. The central controller provides a central location for easier serviceability; increases data transport efficiency by eliminating lengthy links between distributed controllers; eliminates the need for multiple mechanical enclosures; allows for controller thermo conditioning in one mechanical enclosure; and reduces parasitic power losses by employing a single power supply.
摘要翻译： 根据本发明的燃料电池系统包括用于至少控制空气处理子系统，重整器子系统，电力电子子系统和客户接口子系统的单个中央电子控制器（CPU） 。 中央控制器提供了便于维修的中心位置; 通过消除分布式控制器之间的长链接来提高数据传输效率; 消除了对多个机械外壳的需要; 允许在一个机械外壳中进行控制器热调节; 并通过采用单个电源来减少寄生功率损耗。
-
公开(公告)号：US07084525B2
公开(公告)日：2006-08-01
申请号：US10650653
申请日：2003-08-28
IPC分类号： H02J1/00
CPC分类号： H02J1/10 , H02J7/345 , H02M1/10 , H02M3/1582 , Y10T307/707
摘要： A power system used for transferring power between a plurality of power sources is provided. A power system according to the present invention is comprised of a plurality of power sources, wherein each source includes a pair of terminals. The power system is further comprised of a power converter, including a pair of switches for each one of the plurality of power sources. Each of these switches are connected to the respective pairs of terminals for each source. Each switch further includes an associated diode, and each switch pair includes a common node. The power converter further includes a plurality of inductors numbering one less than the number of power sources, wherein each inductor is connected across two of the common nodes. The power converter further includes a control unit configured to actuate the switches in accordance with, and to carry out, one of a plurality of modes of operation.
摘要翻译： 提供了用于在多个电源之间传送电力的电力系统。 根据本发明的电力系统由多个电源组成，其中每个电源包括一对端子。 电力系统还包括功率转换器，其包括用于多个电源中的每一个的一对开关。 这些开关中的每一个都连接到每个源的各对端子。 每个开关还包括相关联的二极管，并且每个开关对包括公共节点。 功率转换器还包括多个电感器，其数量小于电源数量，其中每个电感器跨越两个公共节点连接。 功率转换器还包括控制单元，其配置成根据并执行多种操作模式中的一种来致动开关。
-
公开(公告)号：US06989211B2
公开(公告)日：2006-01-24
申请号：US10178281
申请日：2002-06-24
IPC分类号： H01M8/00
CPC分类号： H01M8/04365 , B60L11/1881 , B60L11/1892 , B60L11/1894 , H01M8/04559 , H01M8/04589 , H01M8/04947 , Y02T90/34 , Y10S429/90
摘要： A method of operating a fuel cell includes the step of selectively connecting and disconnecting the fuel cell to at least one electrical load dependent at least in part upon at least one of a fuel cell voltage, a fuel cell current and a fuel cell temperature.
-
4.发明授权Solid-oxide fuel cell assembly having an electronic control unit within a structural enclosure 失效具有在结构外壳内的电子控制单元的固体氧化物燃料电池组件公开(公告)号：US06974646B2
公开(公告)日：2005-12-13
申请号：US10178870
申请日：2002-06-24
CPC分类号： H01M8/249 , H01M8/04014 , H01M8/04201 , H01M8/04395 , H01M8/0441 , H01M8/04753 , H01M8/04768 , H01M8/04776 , H01M8/0618 , H01M8/1246 , H01M8/2425 , H01M8/2465 , H01M8/2475 , H01M8/2484 , H01M2250/20 , Y02E60/525 , Y02P70/56 , Y02T90/32
摘要： In a solid-oxide fuel cell system, the electronic control unit which measures and controls temperatures, pressures, valve sequencing, valve positioning, blower power, electric output, and flows of air and fuel gas, is disposed in a “cool zone” within a structural housing. Electric leads from the control unit to the individual system components therefore do not pass through the housing. The few leads from the control unit required for connection of the fuel cell system to a load are gathered into a single electrical connector mounted through a wall of the structural enclosure.
摘要翻译： 在固体氧化物燃料电池系统中，测量和控制温度，压力，阀排序，阀定位，鼓风机功率，电输出以及空气和燃料气体的流量的电子控制单元设置在内部的“冷区”内 结构住房。 因此，从控制单元到各个系统组件的电气引线不能通过外壳。 将燃料电池系统连接到负载所需的控制单元的少数引线聚集在通过结构外壳的壁安装的单个电连接器中。
-
公开(公告)号：US20120158226A1
公开(公告)日：2012-06-21
申请号：US12974030
申请日：2010-12-21
申请人： Michael Prucka , Stanley D. Sullivan , Andrew M. Zettel , John G. Noetzel , Michael William Roblin
发明人： Michael Prucka , Stanley D. Sullivan , Andrew M. Zettel , John G. Noetzel , Michael William Roblin
CPC分类号： B60W20/50 , B60K6/485 , B60W10/08 , B60W20/00 , B60W30/184 , B60W30/186 , B60W2510/0638 , B60W2510/081 , F02N11/00 , F02N15/022 , F02N15/08 , F16H55/49 , Y02T10/6226 , Y02T10/7258 , Y10T477/328
摘要： A vehicle includes an engine, a motor, a belt, and a controller. The engine is configured to output torque via a crankshaft. The motor is configured to apply torque to and/or receive torque from the engine via an output shaft. The belt is operably disposed on the crankshaft of the engine and the output shaft of the motor. Rotation of the output shaft is transferred to the crankshaft via the belt. The controller is configured to identify a slip event by comparing a speed of the motor to a speed of the engine. The controller is further configured to count the number of slip events and diagnose a belt failure if the number of slip events exceeds a predetermined number of slip events over a predetermined number of drive cycles.
摘要翻译： 车辆包括发动机，电动机，皮带和控制器。 发动机构造成通过曲轴输出扭矩。 电动机被配置为经由输出轴向发动机施加扭矩和/或接收扭矩。 皮带可操作地设置在发动机的曲轴和马达的输出轴上。 输出轴的旋转通过皮带传递到曲轴。 控制器被配置为通过将电动机的速度与发动机的速度进行比较来识别滑动事件。 如果在预定数量的驱动循环中滑移事件的数量超过预定数量的滑动事件，则控制器被进一步配置为对滑动事件的数量进行计数并诊断皮带故障。
-
公开(公告)号：US08447449B2
公开(公告)日：2013-05-21
申请号：US12974030
申请日：2010-12-21
申请人： Michael Prucka , Stanley D. Sullivan , Andrew M. Zettel , John G. Noetzel , Michael William Roblin
发明人： Michael Prucka , Stanley D. Sullivan , Andrew M. Zettel , John G. Noetzel , Michael William Roblin
CPC分类号： B60W20/50 , B60K6/485 , B60W10/08 , B60W20/00 , B60W30/184 , B60W30/186 , B60W2510/0638 , B60W2510/081 , F02N11/00 , F02N15/022 , F02N15/08 , F16H55/49 , Y02T10/6226 , Y02T10/7258 , Y10T477/328
摘要： A vehicle includes an engine, a motor, a belt, and a controller. The engine is configured to output torque via a crankshaft. The motor is configured to apply torque to and/or receive torque from the engine via an output shaft. The belt is operably disposed on the crankshaft of the engine and the output shaft of the motor. Rotation of the output shaft is transferred to the crankshaft via the belt. The controller is configured to identify a slip event by comparing a speed of the motor to a speed of the engine. The controller is further configured to count the number of slip events and diagnose a belt failure if the number of slip events exceeds a predetermined number of slip events over a predetermined number of drive cycles.
摘要翻译： 车辆包括发动机，电动机，皮带和控制器。 发动机构造成通过曲轴输出扭矩。 电动机被配置为经由输出轴向发动机施加扭矩和/或接收扭矩。 皮带可操作地设置在发动机的曲轴和马达的输出轴上。 输出轴的旋转通过皮带传递到曲轴。 控制器被配置为通过将电动机的速度与发动机的速度进行比较来识别滑动事件。 如果在预定数量的驱动循环中滑移事件的数量超过预定数量的滑动事件，则控制器被进一步配置为对滑动事件的数量进行计数并诊断皮带故障。
-
公开(公告)号：US08043758B2
公开(公告)日：2011-10-25
申请号：US11266987
申请日：2005-11-04
CPC分类号： H01M8/04365 , B60L11/1881 , B60L11/1892 , B60L11/1894 , H01M8/04559 , H01M8/04589 , H01M8/04947 , Y02T90/34 , Y10S429/90
摘要： A method of operating a fuel cell includes the step of selectively connecting and disconnecting the fuel cell to at least one electrical load dependent at least in part upon at least one of a fuel cell voltage, a fuel cell current and a fuel cell temperature.
摘要翻译： 操作燃料电池的方法包括至少部分地依赖于燃料电池电压，燃料电池电流和燃料电池温度中的至少一个来选择性地将燃料电池连接和断开至少一个电负载的步骤。
-
8.发明授权公开(公告)号：US07470477B2
公开(公告)日：2008-12-30
申请号：US10640743
申请日：2003-08-14
IPC分类号： H01M8/00
CPC分类号： H01M8/04228 , H01M8/04007 , H01M8/04223 , H01M8/241 , H01M8/2465 , H01M2250/20 , H01M2250/402 , Y02B90/12 , Y02T90/32
摘要： A solid-oxide fuel cell system having a relatively large primary fuel cell sub-assembly for steady-state operation and a relatively small secondary fuel cell sub-assembly which is rapidly heatable to a threshold operating temperature to a) produce usable power in a short time period, b) cascade a hot exhaust into the primary fuel cell sub-assembly to assist in preheating thereof, and c) provide steam into the primary fuel cell sub-assembly to prevent coking of the anodes thereof. As the primary sub-assembly reaches its threshold temperature, it too begins to generate electricity and continues to self-heat and to be heated by the secondary sub-assembly. Preferably, the secondary sub-assembly continues to provide electricity in complement with the primary sub-assembly until the primary sub-assembly reaches full power, at which time the secondary sub-assembly may be shut down or switched to standby status for fuel efficiency, as desired.
摘要翻译： 一种固态氧化物燃料电池系统，其具有用于稳态运行的相对较大的一次燃料电池子组件和可快速加热至阈值工作温度的相对较小的二次燃料电池子组件，以便能够在短时间内产生可用功率 时间段，b）将热排气串联到主燃料电池子组件中以辅助其预热，以及c）向主要燃料电池子组件提供蒸汽以防止其阳极焦化。 当初级子组件达到其阈值温度时，它也开始产生电力并继续自热并由次级组件加热。 优选地，辅助子组件继续提供与初级子组件互补的电力，直到初级子组件达到全部功率为止，此时次级组件可被关闭或切换到备用状态以获得燃料效率， 如预期的。
-
公开(公告)号：US07460936B2
公开(公告)日：2008-12-02
申请号：US11432975
申请日：2006-05-12
申请人： Gary C. Fulks , Douglas E. Poole , John G. Noetzel
发明人： Gary C. Fulks , Douglas E. Poole , John G. Noetzel
IPC分类号： B60T11/28
CPC分类号： B60T8/1755 , B60G17/0162 , B60G21/007 , B60G2200/144 , B60G2300/12 , B60G2300/122 , B60G2300/45 , B60T8/1706 , B62K5/027 , B62K5/05 , B62K5/08 , B62K5/10
摘要： A control system for controlling energization of a plurality of valves in a vehicle hydraulic system. The control system includes a plurality of sensors for measuring various dynamic conditions and operational aspects of the vehicle, a signal processing circuit coupled to the plurality of sensors for determining a desired energization of the plurality of valves dependent upon measurements by at least a portion of the plurality of sensors, and a driver circuit coupled to the signal processing circuit for generating, responsive to the desired energization of the plurality of valves as determined by the signal processing circuit, a control signal to energize the plurality of valves to the desired energization. The control system receives inputs from the plurality of vehicle sensors. These inputs are processed, and the processed inputs and signals derived from the inputs are forwarded to the driver circuit for use in generating a control signal for operating the vehicle valve system. In a particular embodiment, the valve system is controlled to operate a plurality of hydraulic actuators to provide a desired configuration of the vehicle.
摘要翻译： 一种用于控制车辆液压系统中的多个阀的通电的控制系统。 控制系统包括用于测量车辆的各种动态条件和操作方面的多个传感器，耦合到多个传感器的信号处理电路，用于根据由至少一部分的测量结果确定多个阀的期望的通电 多个传感器以及耦合到所述信号处理电路的驱动器电路，用于响应于由所述信号处理电路确定的所述多个阀的期望的通电而产生控制信号，以将所述多个阀激励到期望的通电。 控制系统接收来自多个车辆传感器的输入。 这些输入被处理，并且从输入得到的经处理的输入和信号被转发到驱动器电路以用于产生用于操作车辆阀系统的控制信号。 在特定实施例中，阀系统被控制以操作多个液压致动器以提供车辆的期望配置。
-
公开(公告)号：US07294421B2
公开(公告)日：2007-11-13
申请号：US09778537
申请日：2001-02-07
CPC分类号： H01M8/12 , H01M8/04089 , H01M8/04388 , H01M8/04425 , H01M8/04753 , H01M8/0612 , H01M2008/1293 , H01M2250/20 , Y02E60/525 , Y02T90/32
摘要： A method and system for controlling reformate delivered to an electrochemical cell in an electric power system. The system comprises: a reformate pressure sensor disposed in the reformate and configured to measure reformate pressure; a controllable valve configured to control the flow of reformate to the electrochemical cell; and a controller coupled to the reformate pressure sensor and the controllable valve. The controller receives a reformate pressure signal from the reformate pressure sensor, a controllable valve position signal from the controllable valve, and transmits a controllable valve command to the controllable valve.
摘要翻译： 一种用于控制输送到电力系统中的电化学电池的重整产物的方法和系统。 该系统包括：重整油压力传感器，设置在重整产品中并被配置成测量重整油压力; 配置成控制重整产物流向电化学电池的可控阀; 以及耦合到重整油压力传感器和可控阀的控制器。 控制器从重整产品压力传感器接收重整压力信号，来自可控阀的可控阀位置信号，并将可控阀指令传递给可控阀。
-
-
-
-
-
-
-
-
-
搜索结果
11 条记录 (耗时 0.011 秒)