公开(公告)号：US09786930B2

公开(公告)日：2017-10-10

申请号：US14523899

申请日：2014-10-26

申请人： Hyundai Motor Company

发明人： Soon Woo Kwon ,  Joon Yong Lee

IPC分类号： H01M8/04 ,  H01M8/04007 ,  B60L11/18 ,  H01M8/04223 ,  H01M8/0432 ,  H01M8/04701 ,  H01M8/04302

CPC分类号： H01M8/04067 ,  B60L11/18 ,  B60L11/1885 ,  B60L11/1894 ,  B60L2260/167 ,  B60L2260/22 ,  H01M8/04268 ,  H01M8/04302 ,  H01M8/0432 ,  H01M8/04701 ,  H01M2250/20 ,  Y02T90/32 ,  Y02T90/34

摘要： A fuel cell system and a method for controlling the same are provided. The method includes rapidly increasing an angular speed of a rotating magnetic field of an induction motor to maximize iron loss of the induction motor, thereby resulting in an increase in the temperature of a rise cell stack. The method further includes eliminating torque of a driving motor generated by an increase in the angular speed of the rotating magnetic field, using a torque eliminator. The torque eliminator includes a P-stage reducer or a hydraulic break.

公开(公告)号：US09722424B2

公开(公告)日：2017-08-01

申请号：US14232022

申请日：2012-07-09

申请人： Andreas Kaupert ,  Valentin Notemann ,  Karsten Reiners ,  Markus Willkommen

发明人： Andreas Kaupert ,  Valentin Notemann ,  Karsten Reiners ,  Markus Willkommen

IPC分类号： H01M8/00 ,  H02J1/10 ,  B60L11/18 ,  H01M8/04014 ,  H01M8/0612 ,  H01M10/46 ,  H01M16/00 ,  H02J7/34 ,  H02J1/00

CPC分类号： H02J1/102 ,  B60L11/1868 ,  B60L11/1885 ,  B60L11/1887 ,  B60L11/1894 ,  H01M8/00 ,  H01M8/04022 ,  H01M8/0618 ,  H01M8/0625 ,  H01M8/0631 ,  H01M10/46 ,  H01M16/006 ,  H01M2250/20 ,  H02J7/34 ,  H02J2001/004 ,  Y02E60/50 ,  Y02T10/7066 ,  Y02T90/32 ,  Y02T90/34 ,  Y10T307/516

摘要： A system (0) includes an electrical load system (54) with a load network battery (82), and a fuel cell system (1). Operation is simplified, especially during start of the fuel cell system (1) if the fuel cell system (1) has a system battery (56). A system voltage across the system battery (56) can be supplied to electrical system loads (80) of the fuel cell system (1) and, via a load voltage converter (77) and at least one additional voltage converter (86), to the load system (54) and secondary electrical loads (84, 85).

公开(公告)号：US09428078B2

公开(公告)日：2016-08-30

申请号：US14135274

申请日：2013-12-19

申请人： Hyundai Motor Company ,  KANGNAM UNIVERSITY INDUSTRY-ACADEMIA COOPERATION FOUNDATION

发明人： Kwi Seong Jeong ,  Sae Hoon Kim ,  Uck-Soo Kim ,  Hyun-Seok Park ,  Young-Hyun Lee

IPC分类号： H01M8/04 ,  B60L11/18 ,  G01R31/40 ,  B60L15/00 ,  B60L1/02 ,  B60L3/00 ,  B60L7/12 ,  B60L3/12 ,  B60L7/04 ,  B60L7/22

CPC分类号： B60L15/007 ,  B60L1/02 ,  B60L3/0053 ,  B60L3/12 ,  B60L7/04 ,  B60L7/12 ,  B60L7/22 ,  B60L11/1883 ,  B60L11/1885 ,  B60L11/189 ,  B60L11/1892 ,  B60L11/1894 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/445 ,  B60L2240/662 ,  B60L2260/56 ,  G01R31/40 ,  H01M8/0432 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M2250/20 ,  Y02T10/645 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A method and an apparatus using a power transistor in a fuel cell stack diagnostic system provides an apparatus using a power transistor in a fuel cell stack diagnostic system. The apparatus includes a regenerative braking detector that detects regenerative braking of a fuel cell vehicle equipped with a fuel cell stack diagnostic system; a voltage rise determiner that determines whether a voltage rise due to regenerative braking of a fuel cell vehicle is a predetermined value or more; and a power transistor controller that controls an AC signal generator so that the voltage due to the regenerative braking is discharged by the power transistor, when the voltage rise due to regenerative braking determined by the voltage rise determiner is a predetermined value or more.

摘要翻译： 在燃料电池堆诊断系统中使用功率晶体管的方法和装置提供了在燃料电池堆诊断系统中使用功率晶体管的装置。 该装置包括：再生制动检测器，其检测装备有燃料电池堆诊断系统的燃料电池车辆的再生制动; 确定燃料电池车辆的再生制动的电压上升是否为规定值以上的电压上升判定部， 以及功率晶体管控制器，当由电压上升判定器确定的由再生制动引起的电压上升是预定值以上时，控制交流信号发生器使得由再生制动引起的电压由功率晶体管放电。

公开(公告)号：US09428077B2

公开(公告)日：2016-08-30

申请号：US14047449

申请日：2013-10-07

申请人： Ford Global Technologies, LLC

发明人： Scott M. Staley ,  William F. Sanderson ,  Milos Milacic ,  Hasdi R. Hashim ,  Daniel William Forthoffer ,  Craig Michael Mathie

IPC分类号： H01M8/04 ,  B60L11/18 ,  B60L1/00 ,  B60L1/02 ,  B60L3/00 ,  B60L3/12 ,  H01M8/10

CPC分类号： B60L11/1888 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0053 ,  B60L3/12 ,  B60L11/1803 ,  B60L11/1861 ,  B60L11/1885 ,  B60L11/1887 ,  B60L11/1892 ,  B60L11/1894 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/622 ,  B60L2240/662 ,  B60L2240/70 ,  B60L2240/80 ,  B60L2260/52 ,  B60L2260/54 ,  H01M8/04179 ,  H01M8/04253 ,  H01M8/04291 ,  H01M8/0432 ,  H01M8/04335 ,  H01M8/04358 ,  H01M8/04507 ,  H01M8/04753 ,  H01M8/0485 ,  H01M2008/1095 ,  H01M2250/20 ,  Y02E60/50 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/162 ,  Y02T90/32 ,  Y02T90/34

摘要： A vehicle includes a fuel cell system, and a controller configured to receive a first signal indicative of a predicted ambient temperature at a specified location, and command the fuel cell system to operate at a reduced relative humidity when the predicted ambient temperature is below a threshold value. A method for controlling a fuel cell system includes receiving a first signal at a controller indicative of a predicted ambient temperature for a specified location, and operating the fuel cell system at a reduced relative humidity when the predicted ambient temperature is below a threshold value. A fuel cell system includes a fuel cell stack, and a controller configured to, in response to receiving a predicted freezing condition, command the fuel cell stack to operate at a lower relative humidity level for a time period preceding a predicted time for system shut down.

摘要翻译： 车辆包括燃料电池系统和控制器，其被配置为接收指示在指定位置处的预测环境温度的第一信号，并且当预测的环境温度低于阈值时，命令燃料电池系统在降低的相对湿度下操作 值。 一种用于控制燃料电池系统的方法包括在控制器处接收指示预定环境温度的指定位置的第一信号，以及当预测的环境温度低于阈值时，在相对湿度降低的情况下操作燃料电池系统。 燃料电池系统包括燃料电池堆和控制器，其被配置为响应于接收到预测的冷冻条件，命令燃料电池堆在系统关闭的预测时间之前的较低相对湿度水平下操作 。

公开(公告)号：US20140342260A1

公开(公告)日：2014-11-20

申请号：US14362493

申请日：2012-11-28

申请人： Takashi Koyama ,  Yuichi Sakajo ,  Keigo Suematsu

发明人： Takashi Koyama ,  Yuichi Sakajo ,  Keigo Suematsu

IPC分类号： B60H1/03 ,  H01M8/04

CPC分类号： B60H1/034 ,  B60H1/00385 ,  B60H1/143 ,  B60H2001/2228 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0053 ,  B60L7/14 ,  B60L11/1803 ,  B60L11/1868 ,  B60L11/1887 ,  B60L11/1892 ,  B60L11/1894 ,  B60L2210/10 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/662 ,  B60L2250/16 ,  H01M8/04014 ,  H01M8/04029 ,  H01M8/04052 ,  H01M8/04089 ,  H01M8/0432 ,  H01M8/04358 ,  H01M8/04701 ,  H01M8/04746 ,  H01M8/0488 ,  H01M16/006 ,  H01M2250/20 ,  H01M2250/405 ,  Y02B90/16 ,  Y02T10/7066 ,  Y02T10/7216 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A fuel cell vehicle air-conditioning apparatus includes: a cooling system that adjusts a temperature of a fuel cell; a waste heat collection unit that collects at least a part of waste heat from the fuel cell and uses the collected waste heat to heat a cabin interior of the fuel cell vehicle; and a heat creation unit that creates heat for heating the fuel cell vehicle. The fuel cell vehicle air-conditioning apparatus calculates a fuel consumption amount required for the fuel cell to generate a total power generation amount, which is a sum of a heating power generation amount and a travel power generation amount, calculates an optimum temperature, which is a temperature of the fuel cell at which the fuel consumption amount reaches a minimum, and controls the cooling system such that the temperature of the fuel cell reaches the optimum temperature.

摘要翻译： 一种燃料电池车用空气调节装置，具备：调整燃料电池的温度的冷却系统; 废热收集单元，其从所述燃料电池收集至少一部分废热，并使用所收集的废热来加热所述燃料电池车辆的车厢内部; 以及产生用于加热燃料电池车辆的热量的热量产生单元。 燃料电池车辆空调装置计算燃料电池产生作为发电量与行驶发电量之和的总发电量所需的燃料消耗量，计算最佳温度，即 燃料消耗量达到最小的燃料电池的温度，并且控制冷却系统使得燃料电池的温度达到最佳温度。

公开(公告)号：US08862305B1

公开(公告)日：2014-10-14

申请号：US14033237

申请日：2013-09-20

申请人： Hyundai Motor Company

发明人： Eung Young Kim ,  Byeong Moo Jang ,  Jun Mo Ku ,  Hae Dong Youn

IPC分类号： B60L9/00 ,  B60L11/00 ,  B60L11/18

CPC分类号： B60L11/1894 ,  B60H1/2221 ,  B60H2001/2237 ,  B60L1/003 ,  B60L1/08 ,  B60L11/1885 ,  B60L11/189 ,  B60L2240/34 ,  B60L2240/36 ,  B60L2240/662 ,  H01M8/04037 ,  H01M8/04225 ,  H01M8/04268 ,  H01M8/0432 ,  H01M2250/20 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A system for operating a positive temperature coefficient (PTC) heater in a fuel cell vehicle includes a fuel cell stack and a PTC heater generating heat when supplied with an electric current. A controller is configured to check a key-start state of the vehicle and determine whether or not an outdoor temperature is lower than a reference temperature. If it is determined that the vehicle is key-started so as to activate the fuel cell stack, and the outdoor temperature is lower than the reference temperature, the controller supplies electrical energy generated by the fuel cell stack to the PTC heater, thereby driving the PTC heater.

摘要翻译： 用于在燃料电池车辆中操作正温度系数（PTC）加热器的系统包括燃料电池堆和当被供应电流时产生热量的PTC加热器。 控制器被配置为检查车辆的起动状态，并且确定室外温度是否低于参考温度。 如果确定车辆被启动以启动燃料电池堆，并且室外温度低于参考温度，则控制器将由燃料电池堆产生的电能提供给PTC加热器，从而驱动 PTC加热器。

公开(公告)号：US08847544B2

公开(公告)日：2014-09-30

申请号：US13880075

申请日：2010-10-28

申请人： Wanleng Ang

发明人： Wanleng Ang

IPC分类号： H01M10/46 ,  B60L3/00 ,  B60L11/18 ,  B60L7/14 ,  B60L11/00 ,  H02J7/04 ,  H02J7/00 ,  B60L15/00

CPC分类号： H02J7/047 ,  B60L3/0046 ,  B60L7/14 ,  B60L11/005 ,  B60L11/1803 ,  B60L11/1816 ,  B60L11/1862 ,  B60L11/189 ,  B60L11/1894 ,  B60L15/007 ,  B60L2200/14 ,  B60L2210/10 ,  B60L2210/30 ,  B60L2210/40 ,  B60L2220/14 ,  B60L2240/423 ,  B60L2240/545 ,  B60L2240/80 ,  B60L2260/58 ,  H01M10/443 ,  H01M10/615 ,  H01M10/625 ,  H01M10/637 ,  H01M2220/20 ,  H02J7/0068 ,  Y02T10/642 ,  Y02T10/645 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7088 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T90/121 ,  Y02T90/127 ,  Y02T90/14 ,  Y02T90/34

摘要： An electric load is electrically connected to a path between an external power supply and a power storage device. An ECU executes temperature-rise control, when the temperature of the power storage device is low, ensuring power consumption of the electric load in association with charging/discharging of the power storage device. During execution of temperature-rise control, the ECU sets a power command value of the external charger, alternately causing a discharging mode having the output power of the external charger positively controlled and in which power consumption of the electric load is ensured in association with discharging of the power storage device, and a charging mode having the output power of the external charger negatively controlled and in which power consumption of the electric load is ensured in association with charging of the power storage device.

摘要翻译： 电负载电连接到外部电源和蓄电装置之间的路径。 当蓄电装置的温度低时，ECU执行升温控制，确保与蓄电装置的充放电相关联的电力负荷的功率消耗。 在执行升温控制期间，ECU设定外部充电器的功率指令值，交替地使具有外部充电器的输出功率的放电模式被正确地控制，并且与放电相关联地确保电负载的功耗 以及负载地控制外部充电器的输出功率并且与蓄电装置的充电相关联地确保电负载的功耗的充电模式。

公开(公告)号：US20140247053A1

公开(公告)日：2014-09-04

申请号：US14135274

申请日：2013-12-19

申请人： Kangnam University Industry-Academia Cooperation Foundation ,  Hyundai Motor Company

发明人： Kwi Seong JEONG ,  Sae Hoon KIM ,  Uck-Soo KIM ,  Hyun-Seok PARK ,  Young-Hyun LEE

IPC分类号： G01R31/36

CPC分类号： B60L15/007 ,  B60L1/02 ,  B60L3/0053 ,  B60L3/12 ,  B60L7/04 ,  B60L7/12 ,  B60L7/22 ,  B60L11/1883 ,  B60L11/1885 ,  B60L11/189 ,  B60L11/1892 ,  B60L11/1894 ,  B60L2240/36 ,  B60L2240/425 ,  B60L2240/445 ,  B60L2240/662 ,  B60L2260/56 ,  G01R31/40 ,  H01M8/0432 ,  H01M8/04559 ,  H01M8/04567 ,  H01M8/04589 ,  H01M2250/20 ,  Y02T10/645 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/32 ,  Y02T90/34

摘要： A method and an apparatus using a power transistor in a fuel cell stack diagnostic system provides an apparatus using a power transistor in a fuel cell stack diagnostic system. The apparatus includes a regenerative braking detector that detects regenerative braking of a fuel cell vehicle equipped with a fuel cell stack diagnostic system; a voltage rise determiner that determines whether a voltage rise due to regenerative braking of a fuel cell vehicle is a predetermined value or more; and a power transistor controller that controls an AC signal generator so that the voltage due to the regenerative braking is discharged by the power transistor, when the voltage rise due to regenerative braking determined by the voltage rise determiner is a predetermined value or more.

摘要翻译： 在燃料电池堆诊断系统中使用功率晶体管的方法和装置提供了在燃料电池堆诊断系统中使用功率晶体管的装置。 该装置包括：再生制动检测器，其检测装备有燃料电池堆诊断系统的燃料电池车辆的再生制动; 确定燃料电池车辆的再生制动的电压上升是否为规定值以上的电压上升判定部， 以及功率晶体管控制器，当由电压上升判定器确定的由再生制动引起的电压上升是预定值以上时，控制交流信号发生器使得由再生制动引起的电压由功率晶体管放电。

公开(公告)号：US08720620B1

公开(公告)日：2014-05-13

申请号：US12167057

申请日：2008-07-02

申请人： Peter R. Bossard

发明人： Peter R. Bossard

IPC分类号： B60L11/18

CPC分类号： B60L15/20 ,  B60L1/003 ,  B60L1/02 ,  B60L3/0053 ,  B60L11/1805 ,  B60L11/1864 ,  B60L11/1885 ,  B60L11/1887 ,  B60L11/1892 ,  B60L11/1894 ,  B60L11/1896 ,  B60L11/1898 ,  B60L2200/18 ,  B60L2220/44 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/662 ,  B60L2240/80 ,  B60L2260/28 ,  Y02T10/645 ,  Y02T10/7061 ,  Y02T10/72 ,  Y02T10/7275 ,  Y02T10/7291 ,  Y02T90/16 ,  Y02T90/34

摘要： An automobile assembly and a method of producing hydrogen gas within an automobile assembly. An automobile is provided that contains a fuel cell. The fuel cell produces electricity from purified hydrogen gas. The vehicle also has a standard fuel tank that holds liquid fuel and a water tank that holds water. A fuel reformation system is carried by the vehicle. The fuel reformation system reacts water with liquid fuel to produce hydrogen gas and exhaust gases. The hydrogen gas is separated and is supplied to the fuel cell as needed by the fuel cell. The fuel cell produces electricity that drives electric motors to power the wheel of the vehicle. The vehicle, therefore, uses traditional liquid fuel to produce the hydrogen needed to operate the fuel cell and power an otherwise electric vehicle.

摘要翻译： 汽车组件和在汽车组件内产生氢气的方法。 提供包含燃料电池的汽车。 燃料电池从纯化氢气中产生电力。 车辆还有一个标准的燃油箱，保存着液体燃料和一个水箱。 燃料改造系统由车辆承载。 燃料改造系统使水与液体燃料反应产生氢气和废气。 氢气被分离并根据燃料电池的需要被供应到燃料电池。 燃料电池产生电力，驱动电动机为车辆的车轮供电。 因此，车辆使用传统的液体燃料来产生操作燃料电池所需的氢气，并为另外的电动车辆供电。

公开(公告)号：US08668165B2

公开(公告)日：2014-03-11

申请号：US13002903

申请日：2009-07-06

申请人： Thomas Rötger ,  Hans-Jürgen Heinrich ,  Jens-Dietrich Kurre

发明人： Thomas Rötger ,  Hans-Jürgen Heinrich ,  Jens-Dietrich Kurre

IPC分类号： B64C25/42 ,  B64D41/00 ,  H01M8/04

CPC分类号： B64C25/405 ,  B60K7/0007 ,  B60L11/1881 ,  B60L11/1892 ,  B60L11/1894 ,  B64D2041/005 ,  Y02T50/823 ,  Y02T90/34 ,  Y02T90/36

摘要： A wheel drive system for an aircraft that features at least one electric motor and at least one fuel cell as energy source for the electric motor, wherein the electric motor is coupleable to at least one wheel of at least one landing gear of the aircraft. The wheel drive system reduces the fuel consumption and lowers the emission of CO2 and pollutants—primarily carbon monoxide and unburned hydrocarbons. Persons, vehicles and other aircraft furthermore are not endangered by a jet blast while the aircraft is taxiing because the main engines do not have to be started until the take-off and landing strip is reached. The operation of the wheel drive system furthermore leads to a reduced noise pollution.

摘要翻译： 一种用于飞机的轮驱动系统，其具有至少一个电动机和至少一个燃料电池作为电动机的能量源，其中电动机可耦合到飞行器的至少一个起落架的至少一个车轮。 轮驱系统降低了燃油消耗，降低了二氧化碳排放和污染物 - 主要是一氧化碳和未燃碳氢化合物。 此外，人员，车辆和其他飞机不会因喷气式爆炸而受到威胁，而飞机正在滑行，因为在达到起飞和着陆带之前不需要启动主机。 轮驱动系统的操作进一步降低了噪音污染。