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1. 发明专利

JP2014165149A Two-power supply load drive system, and fuel cell automobile 有权
标题翻译：双电源负载驱动系统和燃料电池汽车
公开(公告)号：JP2014165149A
公开(公告)日：2014-09-08
申请号：JP2013037728
申请日：2013-02-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAZUNO SHUICHI , SHIMIZU KENICHI , HIGASHITANI KOSUKE , SAKAI YASUTAKA , SHIRASAKA TAKUYA
IPC分类号： H01M8/04 , B60L11/18 , H01M8/00 , H02J1/00 , H02M3/155
CPC分类号： Y02T10/7011 , Y02T10/7022 , Y02T10/7225 , Y02T10/7233
摘要： PROBLEM TO BE SOLVED: To provide a two-power supply load drive system and a fuel cell automobile, capable of, when any one of a first DC/DC converter whose secondary side is connected to a load and whose primary side is connected to a first power supply device and a second DC/DC converter whose primary side is connected to a second power supply device makes a transition from a direct-coupling state to a switching state, preventing an unintended voltage from being applied to the other power supply device.SOLUTION: When any one DC/DC converter (an FCVCU or a BATVCU) is switched from a direct-coupling state to a switching state (a step-up state) depending on variation in a load request output, an ECU 24 switches the any one DC/DC converter from the direct-coupling state to the step-up state, and then, executes step-up control of the other DC/DC converter.
摘要翻译：要解决的问题：提供一种双电源负载驱动系统和燃料电池汽车，其能够当其二次侧连接到负载并且其一次侧连接到第一DC / DC转换器的第一DC / DC转换器中的任一个第一电源装置和其一次侧连接到第二电源装置的第二DC / DC转换器从直接耦合状态转换到开关状态，防止意外的电压施加到另一个电源装置。解决方案：根据负载请求输出的变化，当任何一个DC / DC转换器（FCVCU或BATVCU）从直接耦合状态切换到开关状态（升压状态）时，ECU 24将任何一个从直接耦合状态到升压状态的DC / DC转换器，然后执行另一个DC / DC转换器的升压控制。

2. 发明专利

JP2014131432A External power supply inverter cooling control system and external power supply inverter cooling control method 审中-公开
标题翻译：外部电源逆变器冷却控制系统和外部电源逆变器冷却控制方法
公开(公告)号：JP2014131432A
公开(公告)日：2014-07-10
申请号：JP2012288541
申请日：2012-12-28
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IGARASHI HIROSHI , KAYANO MORIO , KAZUNO SHUICHI , SAKAI YASUTAKA , SHIMIZU KENICHI , SHIRASAKA TAKUYA , HIGASHITANI KOSUKE
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10 , H02M7/48
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To efficiently cool an external power supply inverter device installed in a trunk room in a fuel cell vehicle mounting therein fuel cells.SOLUTION: An external power supply inverter cooling system includes: an air intake port 155 provided in a trunk room 151 of a fuel cell vehicle 100 in which fuel cells 101 for generating electric power by a reaction between hydrogen gas and oxygen; a cooling fan 134 provided near a discharge part of a hydrogen tank 111 expanding and discharging compressed hydrogen gas, and introducing air surrounding the discharge part into the trunk room 151 via the air intake port 155; and a control device for driving the cooling fan if the electric power generated by the fuel cells 101 is supplied to an inverter device 200.
摘要翻译：要解决的问题：有效地冷却安装在其中安装燃料电池的燃料电池车辆的行李箱中安装的外部电源逆变器装置。解决方案：外部电源逆变器冷却系统包括：设置在行李箱中的进气口155 燃料电池车辆100，其中通过氢气和氧气之间的反应产生电力的燃料电池101; 冷却风扇134，设置在扩大排出压缩氢气的氢罐111的排出部附近，并且经由进气口155将排出部周围的空气引入到行李箱室151中; 以及如果由燃料电池101产生的电力被供给到逆变器装置200，则驱动冷却风扇的控制装置。

3. 发明专利

JP2012244714A Fuel cell vehicle 有权
标题翻译：燃油电池车
公开(公告)号：JP2012244714A
公开(公告)日：2012-12-10
申请号：JP2011111034
申请日：2011-05-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMIZU KENICHI , SHIRASAKA TAKUYA , IGARASHI HIROSHI , KAZUNO SHUICHI , WATANABE KAZUNORI
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell vehicle capable of improving fuel consumption while preventing power supply from running short.SOLUTION: A fuel cell vehicle includes: an available output detecting means 124 for detecting an available output of a power storage device; a first idling power generation suppressing means 126 for suppressing idle power generation in which an operation amount of a reaction gas supply means is lowered than normal driving time, when a vehicle speed is a first speed threshold or less; a second idling power generation suppressing means 128 for suppressing power generation, when it is not more than a second speed threshold that is higher than the first speed threshold; and an idling power generation suppression speed threshold changing means 130 which suppresses idling power generation by using the first idling power generation suppressing means, when the available output of the power storage device is relatively low, and which suppresses idling power generation by using the second idling power generation suppressing means 128, when the available output of the power storage device is relatively high.
摘要翻译：要解决的问题：提供能够在防止电力供应短路的同时提高燃料消耗的燃料电池车辆。解决方案：燃料电池车辆包括：用于检测蓄电装置的可用输出的可用输出检测装置124; 第一空转发电抑制装置126，用于当车速是第一速度阈值以下时，抑制反应气体供给装置的运转量比正常行驶时间低的怠速发电; 当不高于第一速度阈值的第二速度阈值时，用于抑制发电的第二怠速发电抑制装置128; 以及怠速发电抑制速度阈值变更单元130，其在蓄电装置的可用输出相对较低时，通过使用第一怠速发电抑制单元来抑制怠速发电，并且通过使用第二怠速来抑制怠速发电当蓄电装置的可用输出相对较高时，发电抑制装置128。版权所有（C）2013，JPO＆INPIT

4. 发明专利

JP2009281262A Fuel cell system 有权
标题翻译：燃油电池系统
公开(公告)号：JP2009281262A
公开(公告)日：2009-12-03
申请号：JP2008133615
申请日：2008-05-21
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MIYATA KOICHIRO , AOYANAGI AKIRA , UEDA KENICHIRO , UEHARA JUNJI , SHIRASAKA TAKUYA , MATSUMOTO HIROTSUGU
IPC分类号： F04B49/06 , B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04089 , H01M16/006 , H01M2250/20 , Y02T90/32
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell system suppressing noise and vibration of a compressor. SOLUTION: The fuel cell system 1 includes: a fuel cell stack 10; a compressor 31 supplying air to the fuel cell stack 10, and alternately having a first revolution speed area in which noise and vibration become larger than predetermined values accompanied by an increase of revolution speed and a second revolution speed area in which noise and vibration become predetermined values or smaller; an ECU 60 calculating an instruction revolution speed for instruction to the compressor 31 based on a power generation requirement and controlling the compressor 31. The ECU 60 prohibits the rotation of the compressor 31 at the revolution speed in the first revolution speed area, and changes the instruction revolution speed to a revolution speed of the second revolution speed area higher than the first revolution speed area or changes the instruction revolution speed to be a revolution speed of the second revolution speed area lower than the first revolution speed area when the instruction revolution speed in the first revolution speed area is calculated. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种抑制压缩机噪声和振动的燃料电池系统。燃料电池系统1包括：燃料电池堆10; 向燃料电池堆10供给空气的压缩机31，并且交替地具有噪声和振动变得大于伴随着转速增加的预定值的第一转速区域和噪声和振动变得预定的第二转速区域值或更小; 根据发电要求，计算用于指示压缩机31的指令转速的ECU60，控制压缩机31. ECU60禁止压缩机31以第一转速区域的转速旋转，将指令转速提高到高于第一转速区域的第二转速区域的转速，或者将指令转速改变为第二转速区域的转速低于第一转速区域时的指令转速为计算第一个转速区域。版权所有（C）2010，JPO＆INPIT

5. 发明专利

JP2014166109A Dual power supply load drive system, and fuel cell vehicle 有权
标题翻译：双电源负载驱动系统和燃料电池车
公开(公告)号：JP2014166109A
公开(公告)日：2014-09-08
申请号：JP2013037731
申请日：2013-02-27
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAZUNO SHUICHI , SHIMIZU KENICHI , HIGASHITANI KOSUKE , SAKAI YASUTAKA , SHIRASAKA TAKUYA
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04
CPC分类号： Y02T10/7216
摘要： PROBLEM TO BE SOLVED: To provide a dual power supply load drive system and a fuel cell vehicle, capable of controlling output voltage of a first power supply device when regenerative electric power is charged to a second power supply device that can be charged and discharged, during regeneration of a load.SOLUTION: An ECU 24, during regeneration, controls an FCVCU (step-up/step-down converter) 21 to be in a direct-coupled state, and a BATVCU (step-up/step-down converter) 22 to be in a switching state (step-down state) when FC (fuel cell) generation voltage Vfc of an FC (fuel cell) 40 exceeds battery voltage Vb of a BAT (high voltage battery) 20 that can be charged and discharged (Vfc>Vb), so that an amount of charge from the FC 40 to the BAT 20 during regeneration can be effectively suppressed, and accordingly, extra regenerative electric power can be charged to the BAT 20.
摘要翻译：要解决的问题：为了提供一种双电源负载驱动系统和燃料电池车辆，当将再生电力充电到能够进行充放电的第二电源装置时，能够控制第一电力供给装置的输出电压，在再生期间，ECU24在再生期间将FCVCU（升压/降压转换器）21控制为直接耦合状态，并且BATVCU（升压/降压转换器））22在FC（燃料电池）40的FC（燃料电池）产生电压Vfc超过可以充放电的BAT（高电压电池）20的电池电压Vb时处于开关状态（降压状态）（Vfc> Vb），从而可以有效地抑制从再生期间的FC 40到BAT 20的充电量，从而能够向BAT 20充电额外的再生电力。

6. 发明专利

JP2014121186A Fuel-cell vehicle 有权
标题翻译：燃油车
公开(公告)号：JP2014121186A
公开(公告)日：2014-06-30
申请号：JP2012275263
申请日：2012-12-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAZUNO SHUICHI , HIGASHITANI KOSUKE , SHIRASAKA TAKUYA , IGARASHI HIROSHI , SAKAI YASUTAKA
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02T10/7225
摘要： PROBLEM TO BE SOLVED: To provide a fuel-cell vehicle having good followability of a vehicle to e.g. an accelerator operation of a driver.SOLUTION: Whether a step-up converter 21 should be boosted or connected directly is determined on the basis of a load drive circuit required power Pinv of a load drive circuit 16 calculated from a motor required torque Tq and a motor revolution speed Nm, without calculation of a load drive circuit input terminal voltage Vinv as in conventional techniques, and the time for determination of boosting is thereby reduced, i.e. the boosting determination is feasible quickly, resulting in good followability, or good acceleration performance, of a vehicle to e.g. an acceleration operation, or step-on of an acceleration pedal 64, of a driver.
摘要翻译：要解决的问题：提供一种车辆具有良好的跟随性的燃料电池车辆。驱动器的加速器操作。解决方案：升压转换器21是否应直接升压或连接，基于从电机所需转矩Tq计算出的负载驱动电路16的负载驱动电路所需功率Pinv，以及电动机转速Nm，不像传统技术那样计算负载驱动电路输入端子电压Vinv，因此降低了升压确定的时间，即可以快速地进行升压确定，从而导致良好的跟随性或良好的加速性能，的车辆驾驶员的加速操作或加速踏板64的踏入。

7. 发明专利

JP2013198283A Electric vehicle and power supply system 有权
标题翻译：电动车和电源系统
公开(公告)号：JP2013198283A
公开(公告)日：2013-09-30
申请号：JP2012062830
申请日：2012-03-19
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIRASAKA TAKUYA , KAYANO MORIO , IGARASHI HIROSHI , KATO SUGURU
IPC分类号： B60L11/18 , H02J7/00
摘要： PROBLEM TO BE SOLVED: To prevent welding of a battery contactor, in an electric vehicle including a fuel cell and a power supply system supplying power of a DC power source mounted on the electric vehicle to external AC equipment.SOLUTION: In a system where the connection of battery contactors 113H, 113L is disengaged (interrupted) when an SOC of a high voltage battery 110 decreases to a threshold A1 or less, the connection of contactors 119H, 119L for power supply is disengaged (interrupted) when the SOC becomes equal to or less than a threshold A2 higher than the threshold A1 during external power supply.
摘要翻译：要解决的问题：为了防止电池接触器的焊接，在包括燃料电池的电动车辆和向安装在电动车辆上的直流电源供电的电力供应系统的外部交流设备上的焊接。解决方案：在当高压电池110的SOC降低到阈值A1以下时，电池接触器113H，113L的连接断开（中断），当SOC变为等于或等于1时，电源的接触器119H，119L的连接被断开（中断）或小于在外部电源期间高于阈值A1的阈值A2。

8. 发明专利

JP2013021854A Fuel cell vehicle 有权
标题翻译：燃油电池车
公开(公告)号：JP2013021854A
公开(公告)日：2013-01-31
申请号：JP2011154653
申请日：2011-07-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： WATANABE KAZUNORI , SAEKI HIBIKI , SHIRASAKA TAKUYA , KAZUNO SHUICHI
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02T10/7005
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell vehicle capable of appropriately keeping a charged amount of electricity of its power storage device without giving an occupant a sense of incompatibility about sound output of an air pump in a low load state.SOLUTION: When a FC (fuel cell) vehicle 10 is in a predetermined low load state, a control device 24 of the FC vehicle 10 performs idle power generation control where the control device 24 of the FC vehicle 10 makes a driving amount of the air pump 60 constant and controls a regulation device 66 to regulate a charged amount of electricity of the power storage device 20 to be within a predetermined range or to be a target value, thereby regulates a reflux volume of air offgas.
摘要翻译：要解决的问题：提供能够适当地保持其蓄电装置的充电量的燃料电池车辆，而不会给乘员带来与低负载状态下的气泵的声音输出不相容的感觉。解决方案：当FC（燃料电池）车辆10处于预定的低负载状态时，FC车辆10的控制装置24执行空载发电控制，其中FC车辆10的控制装置24作出驾驶量控制调节装置66，将蓄电装置20的充电量调节在预定范围内，或者成为目标值，由此调节空气废气的回流量。版权所有（C）2013，JPO＆INPIT

9. 发明专利

JP2012244713A Fuel cell vehicle 有权
标题翻译：燃油电池车
公开(公告)号：JP2012244713A
公开(公告)日：2012-12-10
申请号：JP2011111033
申请日：2011-05-18
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： IGARASHI HIROSHI , SHIRASAKA TAKUYA , WATANABE KAZUNORI , HAYASHI KATSUMI
IPC分类号： B60L11/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： H01M8/04014 , B60L1/003 , B60L3/0053 , B60L7/14 , B60L7/16 , B60L11/1803 , B60L11/1859 , B60L11/1862 , B60L11/1872 , B60L11/1887 , B60L11/1892 , B60L15/2045 , B60L2210/10 , B60L2210/40 , B60L2220/44 , B60L2240/12 , B60L2240/34 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2240/547 , B60L2240/549 , B60L2240/642 , H01M8/04298 , H01M8/04313 , H01M8/04947 , Y02T10/645 , Y02T10/7044 , Y02T10/705 , Y02T10/7216 , Y02T10/7241 , Y02T10/7283 , Y02T10/7291 , Y02T90/16 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a fuel cell vehicle which performs a preferred assistance from an electric storage device in climbing uphill at high speed.SOLUTION: The FC vehicle 10 includes a long range climbing detection means 124 for detecting a long range uphill climb, and a control means 122 for controlling the long range uphill climb detected by the long range climbing detection means, if any, so that output distribution level of FC32 may be higher than the previous one before detection of the long range uphill climb.

10. 发明专利

JP2010110164A Fuel cell vehicle 有权
标题翻译：燃油电池车
公开(公告)号：JP2010110164A
公开(公告)日：2010-05-13
申请号：JP2008281519
申请日：2008-10-31
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： WAKE KAZUHIRO , SHIRASAKA TAKUYA
IPC分类号： B60L11/18 , B60L3/00 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/44 , H02J7/00 , H02J7/34
CPC分类号： Y02E60/521
摘要： PROBLEM TO BE SOLVED: To determine winter accurately in a fuel cell vehicle driven by a fuel cell and a battery.
SOLUTION: Because outer air temperature is actually measured by an atmospheric temperature sensor 208 for air-conditioners mounted on the vehicle, the outer air temperature for determining a charge capacity that secures a required electric power of the battery 16 at the time of stop without predicting the outer air temperature is accurately detected and the winter season is accurately determined. Because winter is accurately determined by determining winter during running or at the time of idle stop and because control is changed to wintertime control at the time of starting or releasing the idle stop, a driver is prevented from sensing incompatibility, for example, change of driveability or the like during driving, related to the change of control.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：在由燃料电池和电池驱动的燃料电池车辆中准确地确定冬季。
解决方案：由于外部空气温度实际上由用于安装在车辆上的空调的大气温度传感器208测量，所以用于确定充电容量的外部空气温度，以确保电池16的所需电力在在不预测外部空气温度的情况下，能够准确地检测出冬季，并准确地确定冬季。因为在运行期间或在怠速停止时确定冬天是准确确定冬天，并且由于在启动或释放怠速停止时将控制改变为冬季控制，因此防止驾驶员感测不兼容性，例如驾驶性能的变化等等，与驾驶变更有关。版权所有（C）2010，JPO＆INPIT

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