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1. 发明申请

US20100173211A1 FUEL CELL SYSTEM AND FUEL CELL POWER MANAGING METHOD 失效
标题翻译：燃料电池系统和燃料电池电源管理方法
公开(公告)号：US20100173211A1
公开(公告)日：2010-07-08
申请号：US12644294
申请日：2009-12-22
申请人： Yong-jae KIM , Lei Hu , Hye-jung Cho , Joon-hee Kim , Seong-kee Yoon
发明人： Yong-jae KIM , Lei Hu , Hye-jung Cho , Joon-hee Kim , Seong-kee Yoon
IPC分类号： H01M8/00 , H01M8/04 , H02J7/00
CPC分类号： H01M8/04582 , H01M8/04873
摘要： A fuel cell system and a fuel cell power managing method in which the fuel cell system controls a current output of a fuel cell by adjusting a target voltage value of the fuel cell according to a difference between a current value of the fuel cell and a target constant current value. By doing so, the fuel cell system may allow the fuel cell to stably and constantly output a constant current.
摘要翻译：一种燃料电池系统和燃料电池功率管理方法，其中燃料电池系统通过根据燃料电池的电流值与目标之间的差异来调节燃料电池的目标电压值来控制燃料电池的电流输出恒定电流值。通过这样做，燃料电池系统可以允许燃料电池稳定地且恒定地输出恒定的电流。

2. 发明授权

US08399141B2 Fuel cell system and fuel cell power managing method 失效
标题翻译：燃料电池系统和燃料电池电源管理方法
公开(公告)号：US08399141B2
公开(公告)日：2013-03-19
申请号：US12644294
申请日：2009-12-22
申请人： Young-jae Kim , Lei Hu , Hye-jung Cho , Joon-hee Kim , Seong-kee Yoon
发明人： Young-jae Kim , Lei Hu , Hye-jung Cho , Joon-hee Kim , Seong-kee Yoon
IPC分类号： H01M8/00
CPC分类号： H01M8/04582 , H01M8/04873
摘要： A fuel cell system and a fuel cell power managing method in which the fuel cell system controls a current output of a fuel cell by adjusting a target voltage value of the fuel cell according to a difference between a current value of the fuel cell and a target constant current value. By doing so, the fuel cell system may allow the fuel cell to stably and constantly output a constant current.
摘要翻译：一种燃料电池系统和燃料电池功率管理方法，其中燃料电池系统通过根据燃料电池的电流值与目标之间的差来调节燃料电池的目标电压值来控制燃料电池的电流输出恒定电流值。通过这样做，燃料电池系统可以允许燃料电池稳定地且恒定地输出恒定的电流。

3. 发明授权

US09029029B2 Fuel cell system and method of controlling operation of a plurality of fuel cells 有权
标题翻译：燃料电池系统和控制多个燃料电池的运转的方法
公开(公告)号：US09029029B2
公开(公告)日：2015-05-12
申请号：US12732434
申请日：2010-03-26
申请人： Lei Hu , Young-Jae Kim , Hye-Jung Cho
发明人： Lei Hu , Young-Jae Kim , Hye-Jung Cho
IPC分类号： H01M8/06 , H01M8/04
CPC分类号： H01M8/04626 , H01M8/0494 , Y02E60/50
摘要： A fuel cell system, and a method of controlling an operation of a plurality of fuel cells. The fuel cell system controls the operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells, thereby increasing a power conversion efficiency of the plurality of fuel cells while preventing considerable performance degradation of the plurality of fuel cells. The fuel cell system includes: a plurality of fuel cells; a control unit controlling an operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells; and a converter converting a power output by at least one of the plurality of fuel cells into a power according to the control of the control unit.
摘要翻译：燃料电池系统和控制多个燃料电池的操作的方法。燃料电池系统根据负载中消耗的功率和多个燃料电池的性能来控制多个燃料电池的操作，从而提高多个燃料电池的功率转换效率，同时防止多个燃料电池的相当大的性能下降多个燃料电池。燃料电池系统包括：多个燃料电池; 控制单元，其根据负载中消耗的功率和所述多个燃料电池的性能来控制所述多个燃料电池的操作; 以及转换器，其根据控制单元的控制将多个燃料电池中的至少一个的功率输出转换为功率。

4. 发明申请

US20080090111A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20080090111A1
公开(公告)日：2008-04-17
申请号：US11778317
申请日：2007-07-16
申请人： Young-jae Kim , Jae-yong Lee , Jin-ho Kim , Hye-jung Cho , Lei Hu , Young-soo Joung
发明人： Young-jae Kim , Jae-yong Lee , Jin-ho Kim , Hye-jung Cho , Lei Hu , Young-soo Joung
IPC分类号： H01M8/04
CPC分类号： H01M8/0432 , H01M8/04007 , H01M8/04037 , H01M8/04253 , H01M8/04268 , H01M8/04559 , H01M8/04701 , H01M8/04902
摘要： A fuel cell system to rapidly increase the temperature of unit cells. The fuel cell system includes; a plurality of current generating unit cells; a load circuit to supply the current to a load; a short circuit to connect the cells to an electrically closed loop without passing through the load; a thermo sensor to measure the temperature of the cells, and a controller that controls the delivery of the current to the load circuit and the short circuit, according to the temperature measured by the thermo sensor. The fuel cell system can rapidly increase the temperature of the unit cells when the temperature of the unit cells is below an operating temperature, thereby reducing the time required for the fuel cell to generate a stable output voltage.
摘要翻译：一种快速提高单体电池温度的燃料电池系统。燃料电池系统包括：多个电流产生单元; 用于向负载供电的负载电路; 短路以将电池连接到电闭环而不通过负载; 用于测量电池温度的热敏传感器，以及根据由热敏传感器测量的温度来控制电流传递到负载电路和短路的控制器。当单元电池的温度低于工作温度时，燃料电池系统可以快速提高单位电池的温度，从而减少燃料电池产生稳定输出电压所需的时间。

5. 发明申请

US20120013196A1 Fuel cell system and power managing method of the same 审中-公开
标题翻译：燃料电池系统和电源管理方法相同
公开(公告)号：US20120013196A1
公开(公告)日：2012-01-19
申请号：US13137013
申请日：2011-07-15
申请人： Young-jae Kim , Lei Hu , Jin S. Heo , Hye-jung Cho
发明人： Young-jae Kim , Lei Hu , Jin S. Heo , Hye-jung Cho
IPC分类号： H02J1/00
CPC分类号： H02J7/34 , H02J1/12 , H02J2001/004 , Y10T307/707
摘要： A fuel cell system, which provides output power of at least one of a fuel cell and a battery to a load, selects any one operating mode from among various operating modes of the fuel cell system based on a change in performance of the battery due to use of the battery, and controls supplying of output power of the fuel cell and output power of the battery to the load according to the selected operating mode.
摘要翻译：将燃料电池和电池中的至少一个的输出功率提供给负载的燃料电池系统基于由于电池的性能的变化而从燃料电池系统的各种操作模式中选择任何一个操作模式使用电池，并且根据所选择的操作模式控制燃料电池的输出功率的供给和电池的输出功率到负载。

6. 发明申请

US20110217604A1 Recycler, water management system of fuel cell comprising the same, fuel cell comprising the water management system, and method of measuring water level 有权
标题翻译：包括其的燃料电池的回收机，水管理系统，包括水管理系统的燃料电池和测量水位的方法
公开(公告)号：US20110217604A1
公开(公告)日：2011-09-08
申请号：US12929751
申请日：2011-02-14
申请人： Lei Hu , Hye-jung Cho , Young-jae Kim
发明人： Lei Hu , Hye-jung Cho , Young-jae Kim
IPC分类号： H01M8/06 , G01F23/24
CPC分类号： G01F23/24 , H01M8/06 , Y02P70/56
摘要： A recycler of a fuel cell includes two electrodes, a rotor interposed between the two electrodes, and an insulating container surrounding and receiving the two electrodes and the rotor. A water management system of the fuel cell includes the recycler, and the fuel cell includes the water management system. A method of measuring a water level in the recycler includes measuring a conductivity of water separated in the recycler is measured.
摘要翻译：燃料电池的再循环器包括两个电极，置于两个电极之间的转子和围绕并接收两个电极和转子的绝缘容器。燃料电池的水管理系统包括回收器，燃料电池包括水管理系统。测量回收器中的水位的方法包括测量回收器中分离的水的电导率。

7. 发明申请

US20100248050A1 FUEL CELL SYSTEM AND METHOD OF CONTROLLING OPERATION OF A PLURALITY OF FUEL CELLS 有权
标题翻译：燃料电池系统和控制多种燃料电池运行的方法
公开(公告)号：US20100248050A1
公开(公告)日：2010-09-30
申请号：US12732434
申请日：2010-03-26
申请人： Lei Hu , Young-Jae Kim , Hye-Jung Cho
发明人： Lei Hu , Young-Jae Kim , Hye-Jung Cho
IPC分类号： H01M8/04
CPC分类号： H01M8/04626 , H01M8/0494 , Y02E60/50
摘要： A fuel cell system, and a method of controlling an operation of a plurality of fuel cells. The fuel cell system controls the operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells, thereby increasing a power conversion efficiency of the plurality of fuel cells while preventing considerable performance degradation of the plurality of fuel cells. The fuel cell system includes: a plurality of fuel cells; a control unit controlling an operation of the plurality of fuel cells according to a power consumed in a load and the performance of the plurality of fuel cells; and a converter converting a power output by at least one of the plurality of fuel cells into a power according to the control of the control unit.
摘要翻译：燃料电池系统和控制多个燃料电池的操作的方法。燃料电池系统根据负载中消耗的功率和多个燃料电池的性能来控制多个燃料电池的操作，从而提高多个燃料电池的功率转换效率，同时防止多个燃料电池的相当大的性能下降多个燃料电池。燃料电池系统包括：多个燃料电池; 控制单元，其根据负载中消耗的功率和所述多个燃料电池的性能来控制所述多个燃料电池的操作; 以及转换器，其根据控制单元的控制将多个燃料电池中的至少一个的功率输出转换为功率。

8. 发明申请

US20080311440A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 审中-公开
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20080311440A1
公开(公告)日：2008-12-18
申请号：US12138895
申请日：2008-06-13
申请人： Young-soo Joung , Hye-jung Cho , Lei Hu , Jae-yong Lee , Young-jae Kim , Jin-ho Kim
发明人： Young-soo Joung , Hye-jung Cho , Lei Hu , Jae-yong Lee , Young-jae Kim , Jin-ho Kim
IPC分类号： H01M8/04
CPC分类号： H01M8/04753 , H01M8/04186 , H01M8/04201 , H01M8/04208 , H01M8/0432 , H01M8/04559 , H01M8/04589 , H01M2250/30 , Y02B90/18
摘要： A fuel cell system includes a power unit that generates power using a fuel; a fuel storage unit that stores the fuel; a fuel supply device that conveys the fuel from the fuel storage unit to the power unit; and a control unit that controls the supply of the fuel and the generation of power. The fuel supply device includes a fuel supply control device that controls the supply of fuel according to a signal generated by the control unit. The control unit includes a fuel control unit that generates the signal according to the information of the fuel storage unit and the state information of the power unit.
摘要翻译：燃料电池系统包括使用燃料产生电力的动力单元; 存储燃料的燃料存储单元; 燃料供给装置，其将来自燃料存储单元的燃料传送到动力单元; 以及控制单元，其控制燃料的供给和发电。燃料供给装置包括燃料供给控制装置，其根据由控制单元生成的信号来控制燃料供给。控制单元包括燃料控制单元，其根据燃料存储单元的信息和动力单元的状态信息生成信号。

9. 发明申请

US20080044694A1 FUEL CELL SYSTEM AND METHOD OF OPERATING THE SAME 失效
标题翻译：燃料电池系统及其操作方法
公开(公告)号：US20080044694A1
公开(公告)日：2008-02-21
申请号：US11840805
申请日：2007-08-17
申请人： JAE-YONG LEE , Hye-Jung Cho , Young-Jae Kim , Lei Hu , Young-soo Joung
发明人： JAE-YONG LEE , Hye-Jung Cho , Young-Jae Kim , Lei Hu , Young-soo Joung
IPC分类号： H01M8/04 , H01M10/44 , H02J7/00
CPC分类号： H01M8/04955 , H01M8/04007 , H01M8/04186 , H01M8/04194 , H01M8/04216 , H01M8/04223 , H01M8/04303 , H01M8/04365 , H01M8/04552 , H01M8/04559 , H01M8/04619 , H01M8/04731 , H01M8/04798 , H01M8/1011 , H01M10/44 , H01M16/006 , H01M2250/30 , Y02B90/18 , Y02E60/523
摘要： A fuel cell system and a method of operating the same, the fuel cell system comprising: a fuel cell including at least one unit cell; an switch having first and second ends connected to different type electrodes of the fuel cell; and a circuit unit to detect whether a load is applied to the fuel cell, to control the operation of the switch according to the detection, cycle the switch open and closed to short circuit the fuel cell, in order to prevent the fuel cell from overheating and to consume a residual fuel in the fuel cell. The fuel cell system may further include a converter, a secondary cell, a battery charger, and a switching unit between the load and the fuel cell.
摘要翻译：一种燃料电池系统及其操作方法，所述燃料电池系统包括：燃料电池，其包括至少一个单电池; 具有连接到所述燃料电池的不同类型电极的第一端和第二端的开关; 以及电路单元，用于检测是否向燃料电池施加负载，以根据检测来控制开关的操作，使开关断开和闭合以使燃料电池短路，以防止燃料电池过热并且消耗燃料电池中的残余燃料。燃料电池系统还可以包括转换器，二次电池，电池充电器和负载和燃料电池之间的开关单元。

10. 发明授权

US08580446B2 Recycler, water management system of fuel cell comprising the same, fuel cell comprising the water management system, and method of measuring water level 有权
标题翻译：包括其的燃料电池的回收机，水管理系统，包括水管理系统的燃料电池和测量水位的方法
公开(公告)号：US08580446B2
公开(公告)日：2013-11-12
申请号：US12929751
申请日：2011-02-14
申请人： Lei Hu , Hye-jung Cho , Young-jae Kim
发明人： Lei Hu , Hye-jung Cho , Young-jae Kim
IPC分类号： H01M8/06
CPC分类号： G01F23/24 , H01M8/06 , Y02P70/56
摘要： A recycler of a fuel cell includes two electrodes, a rotor interposed between the two electrodes, and an insulating container surrounding and receiving the two electrodes and the rotor. A water management system of the fuel cell includes the recycler, and the fuel cell includes the water management system. A method of measuring a water level in the recycler includes measuring a conductivity of water separated in the recycler is measured.
摘要翻译：燃料电池的再循环器包括两个电极，置于两个电极之间的转子和围绕并接收两个电极和转子的绝缘容器。燃料电池的水管理系统包括回收器，燃料电池包括水管理系统。测量回收器中的水位的方法包括测量回收器中分离的水的电导率。

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