公开(公告)号：US20170297561A1

公开(公告)日：2017-10-19

申请号：US15478604

申请日：2017-04-04

申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA

发明人： Naoki NAKANISHI ,  Takahiko TSUTSUMI ,  Youji TAKANAMI

IPC分类号： B60W20/40 ,  F02D41/06 ,  F02N11/08

CPC分类号： B60W20/40 ,  B60K6/48 ,  B60W10/02 ,  B60W10/06 ,  B60W10/08 ,  B60W30/20 ,  B60W2050/0083 ,  B60W2050/0089 ,  B60W2510/081 ,  F02D41/065 ,  F02D2200/101 ,  F02N11/00 ,  F02N11/04 ,  F02N11/0803 ,  F02N99/006 ,  F02N2011/0896 ,  F02N2200/022 ,  F02N2200/041 ,  F02N2300/104 ,  F02N2300/2011 ,  Y02T10/6286

摘要： An electronic control unit is configured to calculate an amount of divergence of an actual MG rotational speed with respect to a reference rotational speed at the start-up of an internal combustion engine, and correct a generation timing of a compensation torque at the next start-up of the internal combustion engine based on the amount of divergence.

公开(公告)号：US20170259763A1

公开(公告)日：2017-09-14

申请号：US15594225

申请日：2015-11-16

申请人： VALEO EQUIPEMENTS ELECTRIQUES MOTEUR

发明人： Pierre CHASSARD

IPC分类号： B60R16/023 ,  B60R16/03 ,  H04B1/16 ,  F02N11/08

CPC分类号： B60R16/0231 ,  B60R16/03 ,  F02N11/0866 ,  F02N2011/0888 ,  F02N2011/0896 ,  H02J1/00 ,  H02J7/34 ,  H02J2001/008 ,  H04B1/1607

摘要： The electrical supply system according to the invention is of the type comprising, on the one hand, an electrical power network having a first voltage electrically connecting first items of equipment comprising an electrical motor/generator, an inverter/rectifier and a first electrical energy store, and, on the other hand, an electrical service network having a second voltage that is less than the first voltage electrically connecting second items of equipment comprising a second electrical energy store, an electronic control unit controlling the energy transfers between the power network and the service network by means of at least one reversible DC/DC converter. The electronic unit comprises a first electronic module supplied by the power network exchanging information with the first items of equipment, and a second electronic module supplied by the service network exchanging information with the second items of equipment and electrically insulated from the first module.

公开(公告)号：US20170253127A1

公开(公告)日：2017-09-07

申请号：US15434765

申请日：2017-02-16

申请人： GENTHERM NCORPORATED

发明人： Michael Ciaccio ,  Brian Moorhead

IPC分类号： B60L3/00 ,  B60L7/16 ,  F02N11/08 ,  B60L1/00 ,  B60L11/18 ,  B60L11/00

CPC分类号： B60L3/0046 ,  B60K6/28 ,  B60L1/00 ,  B60L7/16 ,  B60L50/15 ,  B60L50/40 ,  B60L53/00 ,  B60L58/13 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2240/54 ,  B60L2250/22 ,  B60R16/033 ,  B60W20/00 ,  B60W20/13 ,  B60W50/0097 ,  B60W50/14 ,  B60W2510/244 ,  B60W2520/10 ,  B60W2710/244 ,  F02N11/04 ,  F02N11/0825 ,  F02N11/0866 ,  F02N2011/0885 ,  F02N2011/0888 ,  F02N2011/0896 ,  F02N2200/046 ,  F02N2200/061 ,  F02N2200/062 ,  F02N2200/063 ,  F02N2200/064 ,  H01M10/44 ,  H01M10/48 ,  H01M12/005 ,  H01M2220/20 ,  H02J7/1438 ,  H02J7/345 ,  Y02T10/6278 ,  Y02T10/7005 ,  Y02T10/7022 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7072 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T90/127 ,  Y02T90/14 ,  Y10S903/907

摘要： A system for discharging or charging a capacitor of a hybrid vehicle according to the present disclosure includes a target state of charge (SOC) module and a capacitor charge/discharge module. The target SOC module determines a target state of charge of the capacitor based on a speed of the vehicle. The capacitor charge/discharge module determines whether a state of charge of a capacitor is greater than a target state of charge. The capacitor charge/discharge module dissipates power from the capacitor to at least one of a battery of the vehicle and an electrical load of the vehicle when the state of charge of the capacitor is greater than the target state of charge.

公开(公告)号：US09623862B2

公开(公告)日：2017-04-18

申请号：US14644572

申请日：2015-03-11

申请人： DENSO CORPORATION

发明人： Akiyoshi Morii

IPC分类号： B60W10/10 ,  B60W10/08 ,  B60L11/14 ,  B60K6/445 ,  B60W10/06 ,  B60W10/26 ,  B60W20/14 ,  B60L3/00 ,  B60L3/04 ,  B60L7/14 ,  B60L11/12 ,  B60L11/18 ,  B60L15/00 ,  B60L15/20 ,  F02N11/08 ,  F02N11/04

CPC分类号： B60W10/08 ,  B60K6/445 ,  B60L3/0046 ,  B60L3/04 ,  B60L7/14 ,  B60L11/123 ,  B60L11/14 ,  B60L11/1857 ,  B60L11/1861 ,  B60L15/007 ,  B60L15/20 ,  B60L15/2009 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/12 ,  B60L2240/36 ,  B60L2240/421 ,  B60L2240/423 ,  B60L2240/441 ,  B60L2240/443 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2240/549 ,  B60L2260/44 ,  B60L2270/12 ,  B60W10/06 ,  B60W10/26 ,  B60W20/14 ,  F02N11/04 ,  F02N11/0862 ,  F02N2011/0896 ,  Y02T10/6217 ,  Y02T10/6239 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241 ,  Y02T10/7275

摘要： In a control device, a control unit controls at least one switching element of a converter to increase a voltage supplied from a battery, thus outputting the increased voltage to a rotating electrical machine. The rotating electrical machine is capable of driving, based on the increased voltage output from the converter, an internal combustion engine, and capable of charging the battery based on torque supplied from the internal combustion engine. A limit unit limits, based on a change of an available maximum output of the internal combustion engine, the increased voltage output from the converter to be equal to or lower than a predetermined upper limit.

公开(公告)号：US20160208709A1

公开(公告)日：2016-07-21

申请号：US14915066

申请日：2013-09-06

申请人： GE Aviation Systems LLC

发明人： Hao HUANG

IPC分类号： F02C7/26 ,  H02M7/68

CPC分类号： F02C7/26 ,  F02C7/268 ,  F02N11/006 ,  F02N11/04 ,  F02N11/08 ,  F02N11/087 ,  F02N2011/0896 ,  H02M7/68 ,  H02P9/08 ,  H02P2101/30 ,  Y02T50/671

摘要： A method of starting an aircraft having at least a first starter/generator (S/G) and a second S/G using at least one inverter/converter and at least one of an AC power source and a first DC power source, the method includes selectively starting at least one of the first S/G or second S/G in an AC start mode and in a DC start mode.

摘要翻译： 一种使用至少一个逆变器/转换器和至少一个AC电源和第一DC电源起动具有至少第一起动/发电机（S / G）和第二S / G的飞行器的方法，该方法 包括以交流启动模式和直流启动模式选择性地启动第一S / G或第二S / G中的至少一个。

公开(公告)号：US09376104B2

公开(公告)日：2016-06-28

申请号：US14173189

申请日：2014-02-05

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Anthony Christman ,  Karl Andrew Sime

IPC分类号： B60W20/00 ,  F02N11/08 ,  F02N15/02 ,  F02N11/00 ,  F02N11/04

CPC分类号： B60W20/40 ,  B60K6/485 ,  B60W20/17 ,  B60W2510/0685 ,  B60W2510/083 ,  B60W2510/244 ,  F02N11/006 ,  F02N11/04 ,  F02N11/0814 ,  F02N11/0825 ,  F02N11/0855 ,  F02N11/0862 ,  F02N15/02 ,  F02N2011/0888 ,  F02N2011/0896 ,  F02N2200/021 ,  F02N2200/061 ,  Y02T10/48 ,  Y02T10/6208 ,  Y02T10/6226 ,  Y02T10/6282

摘要： A vehicle includes an engine, a transmission, and an electrical system. The electrical system has an auxiliary starter motor connected to a crankshaft of the engine, a high-voltage motor generator unit (MGU) connected to the crankshaft, and a controller. Execution of instructions by a processor causes the controller to determine a set of powertrain conditions in response to a requested autostart of the engine, e.g., state of charge and/or power limits of a high-voltage energy storage system (HV-ESS), torque limits of the MGU, and/or a crank angle of the engine. The controller determines whether the requested autostart may not succeed relative to a time or noise standard using the set of powertrain conditions, and transmits an autostart command to the MGU when the requested autostart may succeed. The controller transmits the autostart command to the auxiliary starter motor when the requested autostart will not succeed.

摘要翻译： 车辆包括发动机，变速器和电气系统。 电气系统具有连接到发动机的曲轴的辅助起动电动机，连接到曲轴的高压电动发电机单元（MGU）和控制器。 执行处理器的指令使得控制器响应于所要求的发动机的自动启动来确定一组动力系条件，例如高压储能系统（HV-ESS）的充电状态和/或功率限制， MGU的扭矩极限和/或发动机的曲柄角。 控制器使用该组动力系条件来确定所请求的自动启动是否相对于时间或噪声标准不成功，并且当请求的自动启动可能成功时，将自动启动命令发送到MGU。 当所请求的自动启动不成功时，控制器将自动启动命令发送到辅助启动电机。

公开(公告)号：US09283952B2

公开(公告)日：2016-03-15

申请号：US13942884

申请日：2013-07-16

申请人： GM GLOBAL TECHNOLOGY OPERATIONS LLC

发明人： Bon Ho Bae ,  Jihoon Jang ,  Yo Chan Son ,  Silva Hiti

IPC分类号： B60W20/00 ,  B60W10/08 ,  B60W10/06 ,  B60K6/445 ,  B60K6/485 ,  B60W50/02

CPC分类号： B60W20/10 ,  B60K6/485 ,  B60W20/50 ,  B60W30/18127 ,  B60W50/038 ,  B60W2050/0215 ,  B60W2510/0638 ,  B60W2510/081 ,  F02N11/006 ,  F02N11/04 ,  F02N11/0814 ,  F02N11/0866 ,  F02N2011/0896 ,  F02N2300/104 ,  F02N2300/2002 ,  Y02T10/6226 ,  Y10S903/902

摘要： A powertrain system includes a torque machine rotatably coupled to an internal combustion engine via a pulley mechanism. The torque machine and the internal combustion engine are configured to transfer torque to a driveline and include a first sensor configured to monitor rotation of the engine and a second sensor configured to monitor rotation of the torque machine. The first sensor signally connects to a controller configured to control operation of the torque machine. A method for operating the powertrain system includes employing a signal output from the first sensor to monitor rotation of the torque machine to control operation thereof, said signal output from the first sensor adjusted for a pulley ratio of the pulley mechanism upon detecting a fault associated with the second sensor.

摘要翻译： 动力系统包括经由滑轮机构可旋转地联接到内燃机的扭矩机。 扭矩机和内燃机配置成将扭矩传递到传动系，并且包括被配置为监测发动机的旋转的第一传感器和被配置为监测扭矩机的旋转的第二传感器。 第一传感器信号连接到被配置为控制扭矩机的操作的控制器。 一种用于操作动力系统的方法，包括采用从第一传感器输出的信号来监测扭矩机的旋转以控制其运转，所述第一传感器输出的信号在检测到与滑轮机构 第二传感器。

公开(公告)号：US20160006377A1

公开(公告)日：2016-01-07

申请号：US14726870

申请日：2015-06-01

申请人： Toyota Jidosha Kabushiki Kaisha

发明人： Toshiya Hashimoto

IPC分类号： H02P4/00 ,  B60L3/10 ,  F02N11/08

CPC分类号： F02N11/0866 ,  B60L3/12 ,  B60L11/126 ,  B60L11/14 ,  B60L11/1861 ,  B60L11/1868 ,  B60L2210/12 ,  B60L2210/14 ,  B60L2240/22 ,  B60L2240/423 ,  B60L2240/429 ,  B60L2240/526 ,  B60L2240/527 ,  B60L2240/529 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2250/26 ,  B60L2260/44 ,  F02N11/04 ,  F02N2011/0877 ,  F02N2011/0888 ,  F02N2011/0896 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7233 ,  Y02T10/84

摘要： An electric drive vehicle which is capable of performing a bidirectional voltage conversion between two DC power supplies and a rotary electric machine, and a connection switch between a series connection and a parallel connection of the two power supplies with respect to the rotary electric machine. The electric drive vehicle can supply electric power without a delay in response to a change in a load request. A controller sets the connection between the two power supplies to the parallel connection when an estimated value of an output electric current in accordance with a torque command to the rotary electric machine exceeds a tolerable electric current value of at least one of the two power supplies.

摘要翻译： 一种能够在两个直流电源和旋转电机之间执行双向电压转换的电动车辆，以及两个电源的串联和并联之间的连接开关。 电驱动车辆可以响应于负载请求的变化而不间断地提供电力。 当根据对旋转电机的转矩指令的输出电流的估计值超过两个电源中的至少一个的容许电流值时，控制器将两个电源之间的连接设置为并联连接。

公开(公告)号：US20150331397A2

公开(公告)日：2015-11-19

申请号：US13881996

申请日：2011-10-24

申请人： Kenji MIYAKAWA ,  Nagahiro OGATA

发明人： Kenji MIYAKAWA ,  Nagahiro OGATA

IPC分类号： G05B13/02

CPC分类号： G05B13/021 ,  B60K6/12 ,  B60L11/14 ,  B60L11/1861 ,  B60L15/2045 ,  B60L15/2054 ,  B60W10/06 ,  B60W10/08 ,  B60W10/30 ,  B60W20/00 ,  B60W20/11 ,  B60W2300/17 ,  B60W2510/244 ,  B60Y2200/41 ,  E02F9/2075 ,  E02F9/2091 ,  E02F9/2246 ,  E02F9/2296 ,  F02D29/00 ,  F02N11/04 ,  F02N11/0862 ,  F02N15/025 ,  F02N2011/0896 ,  F02N2200/061 ,  F02N2200/0809 ,  Y02T10/6208 ,  Y02T10/6286 ,  Y02T10/645 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7044 ,  Y02T10/705 ,  Y02T10/7077 ,  Y02T10/72 ,  Y02T10/7283 ,  Y10T307/658

摘要： The power transmission apparatus may include a battery, a motor generator that is switchable between a driving state and a power generation state, at least a load, an inverter to switch the motor generator to any of the driving state and the power generation state, a charging state detecting means to detect a charged amount C of the battery, an absorbing horsepower detecting means to detect the absorbing horsepower Lp of the load, and a control device to switch the motor generator to any of the power generation state and the driving state by means of the inverter, based on the absorbing horsepower Lp detected by the absorbing horsepower detecting means and the charged amount C of the battery that is detected by the charging state detecting means.

摘要翻译： 动力传递装置可以包括电池，可在驱动状态和发电状态之间切换至少一个负载的电动发电机，将电动发电机切换到任何驱动状态和发电状态的逆变器， 充电状态检测装置，用于检测电池的充电量C;检测负载的吸收功率Lp的吸收功率检测装置;以及通过以下方式将电动发电机切换到发电状态和驱动状态的控制装置： 基于由吸收马力检测装置检测的吸收马力Lp和由充电状态检测装置检测的电池的充电量C，逆变器的装置。

公开(公告)号：US20150198130A1

公开(公告)日：2015-07-16

申请号：US14420491

申请日：2013-08-06

申请人： SAFRAN Power UK Ltd.

发明人： Neil Dudley

IPC分类号： F02N11/08

CPC分类号： F02N11/0866 ,  F01D19/00 ,  F02C7/268 ,  F02N2011/0896 ,  H02P1/46 ,  H02P1/52 ,  H02P6/20 ,  H02P9/08 ,  H02P27/04 ,  Y02T50/671

摘要： An aircraft electrical apparatus includes an engine starter motor control unit configured to provide an AC input voltage to a transformer rectifier unit. The apparatus includes a transformer rectifier unit for supplying power to an aircraft DC supply bus. The engine starter motor control unit provides the AC input voltage to the transformer rectifier unit.

摘要翻译： 飞机电气设备包括：发动机起动电动机控制单元，被配置为向变压器整流单元提供AC输入电压。 该装置包括用于向飞机DC电源总线供电的变压器整流单元。 发动机起动电机控制单元为变压器整流单元提供交流输入电压。