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1. 发明授权

US08409761B2 Plate interconnect method for an embedded fuel cell sensor 有权
标题翻译：用于嵌入式燃料电池传感器的板互连方法
公开(公告)号：US08409761B2
公开(公告)日：2013-04-02
申请号：US12707572
申请日：2010-02-17
申请人： David D. Rea , Jeffrey A. Rock , Jeff D. Williams
发明人： David D. Rea , Jeffrey A. Rock , Jeff D. Williams
IPC分类号： H01M14/00 , H01M8/04 , H01M2/20 , H01M8/24
CPC分类号： H01M8/0206 , H01M8/0269 , H01M8/24 , H01M2008/1095
摘要： An embedded measurement circuit for a fuel cell stack. The fuel cell stack includes a plurality of bipolar plates that include recessed areas providing conduction and retention points for the measurement circuit. The measurement circuit has a length, a width and a thickness where the width and length of the circuit are greater than the thickness of the circuit. The measurement circuit includes a stepped cut-out portion defining steps along an edge of the length of the circuit. The measurement circuit is positioned between and among the plurality of bipolar plates so that each one of the steps of the stepped cut-out portion of the measurement circuit enables electrical contact with a separate plate and the width of the circuit is perpendicular to a plane of the plates and the thickness of the circuit is along the plane of the bipolar plates.
摘要翻译：一种用于燃料电池堆的嵌入式测量电路。燃料电池堆包括多个双极板，其包括为测量电路提供导通和保持点的凹陷区域。测量电路具有长度，宽度和厚度，其中电路的宽度和长度大于电路的厚度。测量电路包括沿电路长度的边缘限定步长的阶梯式切除部分。测量电路位于多个双极板之间并且在多个双极板之间，使得测量电路的阶梯式切除部分的每个步骤能够与单独的板电接触，并且电路的宽度垂直于电路板和电路的厚度沿着双极板的平面。

2. 发明申请

US20110200913A1 PLATE INTERCONNECT METHOD FOR AN EMBEDDED FUEL CELL SENSOR 有权
标题翻译：嵌入式燃料电池传感器的板式互连方法
公开(公告)号：US20110200913A1
公开(公告)日：2011-08-18
申请号：US12707572
申请日：2010-02-17
申请人： David D. Rea , Jeffrey A. Rock , Jeff D. Williams
发明人： David D. Rea , Jeffrey A. Rock , Jeff D. Williams
IPC分类号： H01M4/00
CPC分类号： H01M8/0206 , H01M8/0269 , H01M8/24 , H01M2008/1095
摘要： An embedded measurement circuit for a fuel cell stack. The fuel cell stack includes a plurality of bipolar plates that include recessed areas providing conduction and retention points for the measurement circuit. The measurement circuit has a length, a width and a thickness where the width and length of the circuit are greater than the thickness of the circuit. The measurement circuit includes a stepped cut-out portion defining steps along an edge of the length of the circuit. The measurement circuit is positioned between and among the plurality of bipolar plates so that each one of the steps of the stepped cut-out portion of the measurement circuit enables electrical contact with a separate plate and the width of the circuit is perpendicular to a plane of the plates and the thickness of the circuit is along the plane of the bipolar plates.
摘要翻译：一种用于燃料电池堆的嵌入式测量电路。燃料电池堆包括多个双极板，其包括为测量电路提供导通和保持点的凹陷区域。测量电路具有长度，宽度和厚度，其中电路的宽度和长度大于电路的厚度。测量电路包括沿电路长度的边缘限定步长的阶梯式切除部分。测量电路位于多个双极板之间并且在多个双极板之间，使得测量电路的阶梯式切除部分的每个步骤能够与单独的板电接触，并且电路的宽度垂直于电路板和电路的厚度沿着双极板的平面。

3. 发明授权

US09537164B2 Through-stack communication method for fuel cell monitoring circuits 有权
标题翻译：燃料电池监控电路的堆叠通信方法
公开(公告)号：US09537164B2
公开(公告)日：2017-01-03
申请号：US12840030
申请日：2010-07-20
申请人： David D. Rea , Kenneth L. Kaye
发明人： David D. Rea , Kenneth L. Kaye
IPC分类号： H01M8/04
CPC分类号： H01M8/04559 , Y02E60/50
摘要： A system and method for monitoring fuel cells in a fuel cell group. The system includes a sensor circuit, such as a voltage sensor circuit, that monitors a condition of the fuel cells. If the sensor circuit detects a low performing cell, then it sends a signal to a tone generator that generates a frequency signal that switches a load into and out of the cell group. A voltage sensor detects the voltage of the cell group including the frequency signal, and sends the detected voltage signal to a tone decoder that decodes the frequency signal to determine that the fuel cells are low performing.
摘要翻译：一种用于监测燃料电池组中的燃料电池的系统和方法。该系统包括监测燃料电池状态的传感器电路，例如电压传感器电路。如果传感器电路检测到低电平的小区，则它向信号发生器发送一个信号，该音调发生器产生一个频率信号，该频率信号将负载切换到单元组中。电压传感器检测包括频率信号的单元组的电压，并将检测到的电压信号发送到解码频率信号的音调解码器，以确定燃料电池性能低。

4. 发明申请

US20110217613A1 METHOD FOR COLLECTION AND COMMUNICATION OF MEASURED DATA WITHIN A FUEL CELL STACK 有权
标题翻译：用于在燃料电池堆栈中采集和通信测量数据的方法
公开(公告)号：US20110217613A1
公开(公告)日：2011-09-08
申请号：US12719367
申请日：2010-03-08
申请人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye
发明人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye
IPC分类号： H01M8/04
CPC分类号： H01M8/04
摘要： A system for communicating measurement data from each fuel cell or a group of fuel cells in a fuel cell stack, including a plurality of fuel cells and a plurality of stack plates, where one stack plate is between each fuel cell and on each end of the stack. The system includes a plurality of embedded smart plates where each embedded smart plate is mechanically and electrically coupled to at least one of the plurality of stack plates, and where each embedded smart plate includes optical transceivers on a top side and a bottom side of the smart plate. The system further includes at least one aggregator device having at least one optical transceiver to initiate a series of communications between the embedded smart plates to determine the location and data collected by each of the smart plates.
摘要翻译：一种用于从燃料电池堆中的每个燃料电池或一组燃料电池传送测量数据的系统，包括多个燃料电池和多个堆叠板，其中一个堆叠板位于每个燃料电池之间，并且在每个燃料电池的每一端堆栈该系统包括多个嵌入式智能板，其中每个嵌入式智能板机械地和电耦合到多个堆叠板中的至少一个堆叠板，并且其中每个嵌入式智能板在智能的顶侧和底侧包括光收发器盘子。该系统还包括具有至少一个光收发器的至少一个聚合器装置，以启动嵌入式智能板之间的一系列通信，以确定由每个智能板收集的位置和数据。

5. 发明授权

US08450965B2 Stack-powered fuel cell monitoring device with prioritized arbitration 有权
标题翻译：具有优先仲裁的堆叠式燃料电池监控装置
公开(公告)号：US08450965B2
公开(公告)日：2013-05-28
申请号：US12840047
申请日：2010-07-20
申请人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye , Robert S. Foley
发明人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye , Robert S. Foley
IPC分类号： H01M10/44 , H02J7/00
CPC分类号： H01M8/04552 , H01M8/0432 , H01M8/04492 , H01M2008/1095
摘要： A system that monitors fuel cells in a fuel cell group. The system includes a plurality of voltage sensors coupled to the fuel cells in the fuel cell group, where each sensor monitors a different voltage of the fuel cells and where lower priority voltage sensors monitor higher voltages and higher priority sensors monitor lower voltages. The system also includes a plurality of oscillators where a separate oscillator is coupled to each of the sensors. Each oscillator operates at a different frequency where higher frequency oscillators are coupled to lower priority sensors and lower frequency oscillators are coupled to higher priority sensors. A light source that receives frequency signals from the oscillators and switches on and off in response to the frequency signals. A light pipe receives the switched light signals from the light source and provides light signals at a certain frequency at an end of the light pipe.
摘要翻译：一种监测燃料电池组中的燃料电池的系统。该系统包括耦合到燃料电池组中的燃料电池的多个电压传感器，其中每个传感器监测燃料电池的不同电压，并且其中较低优先级的电压传感器监测较高电压，并且较高优先级的传感器监测较低的电压。该系统还包括多个振荡器，其中单独的振荡器耦合到每个传感器。每个振荡器以不同的频率工作，其中较高频率的振荡器耦合到较低优先级的传感器，较低频率的振荡器耦合到较高优先级的传感器。从振荡器接收频率信号并响应频率信号接通和断开的光源。光管从光源接收切换的光信号，并在光管的一端提供一定频率的光信号。

6. 发明申请

US20120019255A1 STACK-POWERED FUEL CELL MONITORING DEVICE WITH PRIORITIZED ARBITRATION 有权
标题翻译：具有优先仲裁的堆叠燃料电池监控装置
公开(公告)号：US20120019255A1
公开(公告)日：2012-01-26
申请号：US12840047
申请日：2010-07-20
申请人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye , Robert S. Foley
发明人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye , Robert S. Foley
IPC分类号： G01N27/416 , G01J1/02
CPC分类号： H01M8/04552 , H01M8/0432 , H01M8/04492 , H01M2008/1095
摘要： A system that monitors fuel cells in a fuel cell group. The system includes a plurality of voltage sensors coupled to the fuel cells in the fuel cell group, where each sensor monitors a different voltage of the fuel cells and where lower priority voltage sensors monitor higher voltages and higher priority sensors monitor lower voltages. The system also includes a plurality of oscillators where a separate oscillator is coupled to each of the sensors. Each oscillator operates at a different frequency where higher frequency oscillators are coupled to lower priority sensors and lower frequency oscillators are coupled to higher priority sensors. A light source that receives frequency signals from the oscillators and switches on and off in response to the frequency signals. A light pipe receives the switched light signals from the light source and provides light signals at a certain frequency at an end of the light pipe.
摘要翻译：一种监测燃料电池组中的燃料电池的系统。该系统包括耦合到燃料电池组中的燃料电池的多个电压传感器，其中每个传感器监测燃料电池的不同电压，并且其中较低优先级的电压传感器监测较高电压，并且较高优先级的传感器监测较低的电压。该系统还包括多个振荡器，其中单独的振荡器耦合到每个传感器。每个振荡器以不同的频率工作，其中较高频率的振荡器耦合到较低优先级的传感器，较低频率的振荡器耦合到较高优先级的传感器。从振荡器接收频率信号并响应频率信号接通和断开的光源。光管从光源接收切换的光信号，并在光管的一端提供一定频率的光信号。

7. 发明授权

US08206862B2 Method to measure and communicate cell voltage in a fuel cell stack by embedding measurement units on the plate 有权
标题翻译：通过在板上嵌入测量单元来测量和通信燃料电池堆中的电池电压的方法
公开(公告)号：US08206862B2
公开(公告)日：2012-06-26
申请号：US12719156
申请日：2010-03-08
申请人： Michael F. Zawisa , David D. Rea , Kenneth L. Kaye
发明人： Michael F. Zawisa , David D. Rea , Kenneth L. Kaye
IPC分类号： H01M8/04
CPC分类号： H01M8/04 , H01M8/0267 , H01M8/24
摘要： A system for communicating measurement data from each fuel cell or a group of fuel cells in a fuel cell stack, including a plurality of fuel cells, a plurality of stack plates, and a plurality of embedded smart plates. The stack plates are between each fuel cell and on each end of the stack, and the plurality of embedded smart plates are mechanically and electrically coupled to at least one of the plurality of stack plates, and each smart plate including optical transceivers on the top side and the bottom side. The system further includes first and second aggregator devices, said first and second aggregator devices including at least one optical transceiver for communicating with the embedded smart plate adjacent to the first or second aggregator device, where one aggregator device initiates communication with the embedded smart plates and the other aggregator device completes communication.
摘要翻译：一种用于从包括多个燃料电池，多个堆叠板和多个嵌入式智能板的燃料电池堆中的每个燃料电池或一组燃料电池传送测量数据的系统。堆叠板位于每个燃料电池之间并且在堆叠的每个端部之间，并且多个嵌入式智能板机械地和电耦合到多个堆叠板中的至少一个，并且每个智能板包括在顶侧上的光学收发器和底部。该系统还包括第一和第二聚合器装置，所述第一和第二聚合器装置包括至少一个光收发器，用于与邻近第一或第二聚合器装置的嵌入式智能板进行通信，其中一个聚合器装置启动与嵌入式智能板的通信，其他聚合器设备完成通信。

8. 发明申请

US20120019252A1 THROUGH-STACK COMMUNICATION METHOD FOR FUEL CELL MONITORING CIRCUITS 有权
标题翻译：燃料电池监测电路的通过堆叠通信方法
公开(公告)号：US20120019252A1
公开(公告)日：2012-01-26
申请号：US12840030
申请日：2010-07-20
申请人： David D. Rea , Kenneth L. Kaye
发明人： David D. Rea , Kenneth L. Kaye
IPC分类号： G01N27/416
CPC分类号： H01M8/04559 , Y02E60/50
摘要： A system and method for monitoring fuel cells in a fuel cell group. The system includes a sensor circuit, such as a voltage sensor circuit, that monitors a condition of the fuel cells. If the sensor circuit detects a low performing cell, then it sends a signal to a tone generator that generates a frequency signal that switches a load into and out of the cell group. A voltage sensor detects the voltage of the cell group including the frequency signal, and sends the detected voltage signal to a tone decoder that decodes the frequency signal to determine that the fuel cells are low performing.
摘要翻译：一种用于监测燃料电池组中的燃料电池的系统和方法。该系统包括监测燃料电池状态的传感器电路，例如电压传感器电路。如果传感器电路检测到低电平的小区，则它向信号发生器发送一个信号，该音调发生器产生一个频率信号，该频率信号将负载切换到单元组中。电压传感器检测包括频率信号的单元组的电压，并将检测到的电压信号发送到解码频率信号的音调解码器，以确定燃料电池性能低。

9. 发明授权

US08257875B2 Method for collection and communication of measured data within a fuel cell stack 有权
标题翻译：在燃料电池堆内采集和通信测量数据的方法
公开(公告)号：US08257875B2
公开(公告)日：2012-09-04
申请号：US12719367
申请日：2010-03-08
申请人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye
发明人： David D. Rea , Michael F. Zawisa , Kenneth L. Kaye
IPC分类号： H01M8/04
CPC分类号： H01M8/04
摘要： A system for communicating measurement data from each fuel cell or a group of fuel cells in a fuel cell stack, including a plurality of fuel cells and a plurality of stack plates, where one stack plate is between each fuel cell and on each end of the stack. The system includes a plurality of embedded smart plates where each embedded smart plate is mechanically and electrically coupled to at least one of the plurality of stack plates, and where each embedded smart plate includes optical transceivers on a top side and a bottom side of the smart plate. The system further includes at least one aggregator device having at least one optical transceiver to initiate a series of communications between the embedded smart plates to determine the location and data collected by each of the smart plates.
摘要翻译：一种用于从燃料电池堆中的每个燃料电池或一组燃料电池传送测量数据的系统，包括多个燃料电池和多个堆叠板，其中一个堆叠板位于每个燃料电池之间，并且在每个燃料电池堆栈该系统包括多个嵌入式智能板，其中每个嵌入式智能板机械地和电耦合到多个堆叠板中的至少一个堆叠板，并且其中每个嵌入式智能板在智能的顶侧和底侧包括光收发器盘子。该系统还包括具有至少一个光收发器的至少一个聚合器装置，以启动嵌入式智能板之间的一系列通信，以确定由每个智能板收集的位置和数据。

10. 发明申请

US20110217612A1 METHOD TO MEASURE AND COMMUNICATE CELL VOLTAGE IN A FUEL CELL STACK BY EMBEDDING MEASUREMENT UNITS ON THE PLATE 有权
标题翻译：通过在板上嵌入测量单元来测量和传播燃料电池堆中的电池电压的方法
公开(公告)号：US20110217612A1
公开(公告)日：2011-09-08
申请号：US12719156
申请日：2010-03-08
申请人： Michael F. Zawisa , David D. Rea , Kenneth L. Kaye
发明人： Michael F. Zawisa , David D. Rea , Kenneth L. Kaye
IPC分类号： H01M8/24 , H01M8/04
CPC分类号： H01M8/04 , H01M8/0267 , H01M8/24
摘要： A system for communicating measurement data from each fuel cell or a group of fuel cells in a fuel cell stack, including a plurality of fuel cells, a plurality of stack plates, and a plurality of embedded smart plates. The stack plates are between each fuel cell and on each end of the stack, and the plurality of embedded smart plates are mechanically and electrically coupled to at least one of the plurality of stack plates, and each smart plate including optical transceivers on the top side and the bottom side. The system further includes first and second aggregator devices, said first and second aggregator devices including at least one optical transceiver for communicating with the embedded smart plate adjacent to the first or second aggregator device, where one aggregator device initiates communication with the embedded smart plates and the other aggregator device completes communication.
摘要翻译：一种用于从包括多个燃料电池，多个堆叠板和多个嵌入式智能板的燃料电池堆中的每个燃料电池或一组燃料电池传送测量数据的系统。堆叠板位于每个燃料电池之间并且在堆叠的每个端部之间，并且多个嵌入式智能板机械地和电耦合到多个堆叠板中的至少一个，并且每个智能板包括在顶侧上的光学收发器和底部。该系统还包括第一和第二聚合器设备，所述第一和第二聚合器设备包括至少一个光收发器，用于与邻近第一或第二聚合器设备的嵌入式智能板通信，其中一个聚合器设备启动与嵌入式智能板的通信，其他聚合器设备完成通信。

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