专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

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

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。

4. 发明专利

JP2014166104A Electric power system and fuel cell vehicle 有权
标题翻译：电力系统和燃料电池车
公开(公告)号：JP2014166104A
公开(公告)日：2014-09-08
申请号：JP2013037522
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 , HIGASHITANI KOSUKE
IPC分类号： B60L11/18 , B60L3/00 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02T10/7225 , Y02T10/7233 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide an electric power system capable of improving energy efficiency or power efficiency as a whole, and to provide a fuel cell vehicle.SOLUTION: In a FC vehicle 10 or an electric power system 12, a control device 30 calculates a required motor voltage specified based on a motor rotation number Nmot and a motor torque in consideration of power efficiency of a motor 14, by using a value weighted corresponding to a comparison result between each passing power Pfcvcu, Pbatvcu of a step-up first DC/DC converter 24 and a step-up/step-down second DC/DC converter 26 as a target input terminal voltage Vinv_tar of an inverter 16.
摘要翻译：要解决的问题：提供一种能够提高能源效率或整体效率的电力系统，并提供燃料电池车。解决方案：在FC车辆10或电力系统12中，控制装置30计算考虑到电动机14的功率效率，通过使用对应于升压第一DC的每个通过功率Pfcvcu，Pbatvcu之间的比较结果加权的值加权，基于电动机转数Nmot和电动机转矩指定的所需电动机电压 / DC转换器24和作为逆变器16的目标输入端子电压Vinv_tar的升压/降压第二DC / DC转换器26。

5. 发明专利

JP2014166103A Electric power system and fuel cell vehicle 有权
标题翻译：电力系统和燃料电池车
公开(公告)号：JP2014166103A
公开(公告)日：2014-09-08
申请号：JP2013037516
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 , HIGASHITANI KOSUKE
IPC分类号： B60L11/18 , B60L9/18 , H01M8/00 , H01M8/04 , H01M8/10
CPC分类号： Y02T10/7216 , Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide an electric power system capable of improving energy efficiency or power efficiency as a whole, and to provide a fuel cell vehicle.SOLUTION: A control device 30 of a FC vehicle 10 or an electric power system 12 stops step-up operation of a DC/DC converter 24 and supplies the power from a FC 50 to a motor 14, when a load of the motor 14 is lower than a load threshold, and on the contrary, allows the DC/DC converter 24 to execute the step-up operation and changes the load threshold corresponding to an output voltage Vfc of the FC 50, when the load of the motor 14 is higher than the load threshold.
摘要翻译：要解决的问题：提供能够提高整体的能源效率或功率效率并提供燃料电池车辆的电力系统。解决方案：FC车辆10或电力系统12的控制装置30停止步骤当电动机14的负载低于负载阈值时，DC / DC转换器24的运行并且将FC 50的电力供给到电动机14，相反，允许DC / DC转换器24 执行升压操作，并且当马达14的负载高于负载阈值时，改变对应于FC 50的输出电压Vfc的负载阈值。

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

JP2010216887A Engine simulator 审中-公开
标题翻译：发动机模拟器
公开(公告)号：JP2010216887A
公开(公告)日：2010-09-30
申请号：JP2009061820
申请日：2009-03-13
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： MATSUO YOSHINORI , YAMAKI TOSHIHIRO , ARAKI MITSUHIRO , HIGASHITANI KOSUKE , TOBITAKA SEISHI
IPC分类号： G01M15/02 , F02D45/00 , F02M65/00 , G01M15/04
摘要： PROBLEM TO BE SOLVED: To provide an engine simulator capable of properly computing output torque data representing an output torque of an internal-combustion engine, with respect to any of a plurality of combustion modes.
SOLUTION: In the engine simulator 1 for simulating the internal-combustion engine to be operated in one combustion mode chosen from the plurality of combustion modes in which output torque values responding to the same supplied amount of fuel are different from another, supplied fuel amount data TOUT representing a supplied amount of the fuel are input, and combustion mode data S_EMOD representing a combustion mode are input, and the output torque data TOD representing the output torque of the internal-combustion engine are computed in response to the input supplied fuel amount data TOUT, according to a model which is out of a plurality of models obtained by respectively modeling relations between the output torque values and the supplied amounts of fuel in the internal-combustion engine with respect to the plurality of combustion modes, and corresponds to the combustion mode represented by the input combustion mode data S_EMOD.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够适当地计算表示内燃机的输出扭矩的输出转矩数据相对于多种燃烧模式中的任一种的发动机模拟器。解决方案：在用于模拟在多个燃烧模式中选择的一种燃烧模式中操作的内燃机的发动机模拟器1中，其中响应于相同供应量的燃料的输出扭矩值与另一燃烧模式不同，输入表示燃料的供给量的燃料量数据TOUT，并且输入表示燃烧模式的燃烧模式数据S_EMOD，并且响应于所提供的输入计算表示内燃机的输出转矩的输出转矩数据TOD 燃料量数据TOUT，其根据通过分别建模相对于多个燃烧模式的内燃机中的输出转矩值和供给的燃料量之间的关系而获得的多个模型之外的模型，并且对应于到由输入燃烧模式数据S_EMOD表示的燃烧模式。版权所有（C）2010，JPO＆INPIT

8. 发明专利

JP2009115102A Controller of internal combustion engine 审中-公开
标题翻译：内燃机控制器
公开(公告)号：JP2009115102A
公开(公告)日：2009-05-28
申请号：JP2009051277
申请日：2009-03-04
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： YASUI YUJI , SATO MASAHIRO , SAITO MITSUNORI , TAGAMI YUTAKA , HIGASHITANI KOSUKE
IPC分类号： F02P5/15 , F02D13/02 , F02D15/02 , F02D45/00
CPC分类号： Y02T10/18 , Y02T10/46
摘要： PROBLEM TO BE SOLVED: To provide a controller for an internal combustion engine capable of enhancing the controlling accuracy of the ignition timing control even when the reliability of the calculated suction air amount is likely to degrade, and also capable of reducing the manufacturing costs. SOLUTION: The controller 1 has an ECU 2 which calculates a calculative suction amount Gcyl (Step 17), calculates in accordance with the engine speed NE, a maximum presumptive suction amount Gcyl_max that can be sucked into a cylinder 3a at the engine speed NE (Step 50), calculates a normalized suction amount Kgcyl as the ratio of Gcyl to Gcyl_max (Step 51), and decides the ignition timing Iglog in accordance with the obtained calculations and the engine speed NE (Steps 52 and 54). COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：要解决的问题：即使当计算出的吸入空气量的可靠性可能劣化时，提供一种能够提高点火正时控制的控制精度的内燃机的控制器，并且还能够减少制造费用解决方案：控制器1具有计算计算吸气量Gcyl（步骤17）的ECU2，根据发动机转速NE计算能够吸入发动机的气缸3a的最大推定吸入量Gcyl_max （步骤50）计算作为Gcyl与Gcyl_max的比率的归一化吸入量Kgcyl（步骤51），并根据所得的计算值和发动机转速NE来决定点火正时Iglog（步骤52,54）。版权所有（C）2009，JPO＆INPIT

9. 发明专利

JP2014076717A Electric power supply system 审中-公开
标题翻译：电力系统
公开(公告)号：JP2014076717A
公开(公告)日：2014-05-01
申请号：JP2012224988
申请日：2012-10-10
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： SHIMIZU KENICHI , KAYANO MORIO , SHIRASAKA TAKUYA , HIGASHITANI KOSUKE , IGARASHI HIROSHI , KAZUNO SHUICHI , SAKAI YASUTAKA
IPC分类号： B60H1/24 , B60H1/00 , B60H1/22 , B60H1/26 , B60H1/34
摘要： PROBLEM TO BE SOLVED: To provide an electric power supply system capable of efficiently cooling an inverter device that is mounted with a trunk room closed and stably performing external power supply.SOLUTION: An electric power supply system includes: a trunk lid 155 which may open and close an opening of a trunk room 151; an inverter device 200 which is disposed in the trunk room 151 and supplies electric power of a fuel battery 101 to an external load; a temperature sensor 202 which detects a temperature in the trunk room 151; trunk room cooling means 150; and an ECU 120. The ECU 120 causes the trunk room cooling means 150 to cool the trunk room 151 in a case that the temperature in the trunk room 151, which is detected by the temperature sensor 202, becomes equal to or higher than a first predetermined threshold value when the inverter device 200 supplies the electric power to the external load in a state that the trunk lid 155 is closed.
摘要翻译：要解决的问题：提供一种电力供应系统，其能够有效地冷却安装有行李箱室并且稳定地执行外部电源的逆变器装置。解决方案：电力供应系统包括：行李箱盖155，其可以打开并关闭行李箱151的开口; 逆变器装置200，其设置在行李箱151中，并将燃料电池101的电力提供给外部负载; 温度传感器202，其检测行李箱151的温度; 行李箱冷却装置150; ECU120，在由温度传感器202检测到的行李箱151的温度变为等于或高于第一位置的情况下，ECU120使行李箱冷却装置150冷却行李箱151 当逆变器装置200在行李箱盖155关闭的状态下向外部负载供给电力时的预定阈值。

10. 发明专利

JP2014068438A Power supply system 审中-公开
标题翻译：电源系统
公开(公告)号：JP2014068438A
公开(公告)日：2014-04-17
申请号：JP2012210776
申请日：2012-09-25
申请人： Honda Motor Co Ltd , 本田技研工業株式会社
发明人： KAZUNO SHUICHI , KAYANO MORIO , IGARASHI HIROSHI , SHIRASAKA TAKUYA , HIGASHITANI KOSUKE , SHIMIZU KENICHI , SAKAI YASUTAKA
IPC分类号： B60L11/18 , B60L3/00 , H01M8/00 , H01M8/04 , H01M8/10 , H01M10/44 , H01M10/48 , H02J7/00 , H02J7/34
CPC分类号： Y02T10/7044
摘要： PROBLEM TO BE SOLVED: To secure desired power supply efficiency of a plurality of external feeder circuits while preventing a configuration from becoming complicated.SOLUTION: A first external power supply device 12 is connectable between a fuel cell stack 21 and a voltage regulator 23, and a second external power supply device 13 is connectable between the voltage regulator 23 and a battery 22. An ECU (electronic control unit) 61 controls voltage conversion of the voltage regulator 23 such that the output voltage of the fuel cell stack 21 matches the proper voltage of the first external power supply device 12. The ECU 61 stores information about correspondence relation between the state of charge SOC and the output voltage of the battery 22, and controls the state of charge SOC such that the output voltage of the battery 22 matches the proper voltage of the second external power supply device 13. The ECU 61 matches the output power of the fuel cell stack 21 with supply voltage supplied from a fuel cell vehicle 11 to the first external power supply device 12 and the second external power supply device 13.
摘要翻译：要解决的问题：为了确保多个外部馈电电路的期望的电力供应效率，同时防止配置变得复杂。解决方案：第一外部电源装置12可连接在燃料电池堆21和电压调节器23之间，以及第二外部电源装置13可以在电压调节器23和电池22之间连接。ECU（电子控制单元）61控制电压调节器23的电压转换，使得燃料电池堆21的输出电压与适当电压 ECU 61存储关于充电状态SOC与电池22的输出电压之间的对应关系的信息，并且控制充电状态SOC使得电池22的输出电压与电池22的输出电压匹配第二外部电源装置13的适当电压.ECC 61将燃料电池堆21的输出功率与电源电压相匹配 d从燃料电池车辆11到第一外部电源装置12和第二外部电源装置13。

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式