公开(公告)号：US09034532B2

公开(公告)日：2015-05-19

申请号：US12619000

申请日：2009-11-16

申请人： Woo Suk Sung ,  Sung Gone Yoon ,  Yo In Song

发明人： Woo Suk Sung ,  Sung Gone Yoon ,  Yo In Song

IPC分类号： H01M8/04

CPC分类号： H01M8/04231 ,  H01M8/04037 ,  H01M8/04253 ,  H01M8/04268 ,  Y02E60/50

摘要： A method is provided for cold starting a fuel cell vehicle, the method preferably including supplying reactant gases for generating electricity to a fuel cell stack, and simultaneously performing a motoring process for operating the fuel cell vehicle by applying a portion of stack current generated in the fuel cell stack to a drive motor and a heating process for warming up the fuel cell stack by applying the remaining available stack current to a heater for heating coolant. Preferred methods of the invention can provide a more rapid and efficient cold start to the fuel cell vehicle.

摘要翻译： 提供了一种用于冷启动燃料电池车辆的方法，该方法优选地包括向燃料电池堆供应用于发电的反应气体，并且同时执行用于操作燃料电池车辆的电动过程，该电动工艺通过施加在 燃料电池堆到驱动电动机以及用于通过将剩余的可用堆叠电流施加到用于加热冷却剂的加热器来预热燃料电池堆的加热过程。 本发明的优选方法可以为燃料电池车辆提供更快速和有效的冷启动。

公开(公告)号：US20110014534A1

公开(公告)日：2011-01-20

申请号：US12619000

申请日：2009-11-16

申请人： Woo Suk Sung ,  Sung Gone Yoon ,  Yo In Song

发明人： Woo Suk Sung ,  Sung Gone Yoon ,  Yo In Song

IPC分类号： H01M8/00

CPC分类号： H01M8/04231 ,  H01M8/04037 ,  H01M8/04253 ,  H01M8/04268 ,  Y02E60/50

摘要： The present invention provides a method for cold starting a fuel cell vehicle, the method preferably including supplying reactant gases for generating electricity to a fuel cell stack, and simultaneously performing a motoring process for operating the fuel cell vehicle by applying a portion of stack current generated in the fuel cell stack to a drive motor and a heating process for warming up the fuel cell stack by applying the remaining available stack current to a heater for heating coolant. Accordingly, the present invention preferably provides a more rapid and efficient cold start to the fuel cell vehicle.

摘要翻译： 本发明提供了一种用于冷启动燃料电池车辆的方法，该方法优选包括向燃料电池堆提供用于产生电力的反应气体，同时通过施加一部分产生的电流电流来执行用于操作燃料电池车辆的电动过程 在燃料电池堆中通过将剩余的可用堆叠电流施加到用于加热冷却剂的加热器来加热燃料电池堆的驱动电动机和加热过程。 因此，本发明优选地为燃料电池车辆提供更快速和有效的冷启动。

公开(公告)号：US20100131138A1

公开(公告)日：2010-05-27

申请号：US12477324

申请日：2009-06-03

申请人： Yo In Song ,  Sung Gone Yoon

发明人： Yo In Song ,  Sung Gone Yoon

IPC分类号： B60L11/00

CPC分类号： B60L11/1887 ,  B60L11/1892 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04947 ,  Y02T90/34

摘要： On/off times of the air blower of a fuel cell hybrid vehicle equipped with a fuel cell as a main power source and a supercapacitor as an auxiliary power source are controlled to vary according to supercapacitor voltage, motor current, stack voltage and/or stack voltage rise/drop rate. Accordingly, the voltage of the fuel cell stack can be prevented from far exceeding a predetermined maximum voltage. Moreover, vehicle acceleration response during switching-off of the air blower can be improved.

摘要翻译： 控制装备有作为主电源的燃料电池和作为辅助电源的超级电容器的燃料电池混合动力车辆的鼓风机的开/关时间根据超级电容器电压，电动机电流，电池组电压和/或堆叠而变化 电压上升/下降率。 因此，可以防止燃料电池堆的电压远远超过规定的最大电压。 此外，可以提高鼓风机关闭期间的车辆加速响应。

公开(公告)号：US08090487B2

公开(公告)日：2012-01-03

申请号：US12477324

申请日：2009-06-03

申请人： Yo In Song ,  Sung Gone Yoon

发明人： Yo In Song ,  Sung Gone Yoon

IPC分类号： G05D3/00

CPC分类号： B60L11/1887 ,  B60L11/1892 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04947 ,  Y02T90/34

摘要： On/off times of the air blower of a fuel cell hybrid vehicle equipped with a fuel cell as a main power source and a supercapacitor as an auxiliary power source are controlled to vary according to supercapacitor voltage, motor current, stack voltage and/or stack voltage rise/drop rate. Accordingly, the voltage of the fuel cell stack can be prevented from far exceeding a predetermined maximum voltage. Moreover, vehicle acceleration response during switching-off of the air blower can be improved.

摘要翻译： 控制装备有作为主电源的燃料电池和作为辅助电源的超级电容器的燃料电池混合动力车辆的鼓风机的开/关时间根据超级电容器电压，电动机电流，电池组电压和/或堆叠而变化 电压上升/下降率。 因此，可以防止燃料电池堆的电压远远超过预定的最大电压。 此外，可以提高鼓风机关闭期间的车辆加速响应。