公开(公告)号：US20120292902A1

公开(公告)日：2012-11-22

申请号：US13472551

申请日：2012-05-16

Applicant: Yoichi Yamamura ,  Minoru Tamura

Inventor： Yoichi Yamamura ,  Minoru Tamura

IPC: F02N11/04

CPC classification number: F02N11/04 ,  B60L11/14 ,  F02N2011/0892 ,  F02N2011/0896 ,  Y02T10/70 ,  Y02T10/7077

Abstract: In an inverter generator having a winding wound around a generator unit driven by an engine, a converter connected to the winding and adapted to convert an alternating current outputted from the winding to a direct current, an inverter connected to the converter and adapted to invert the direct current outputted from the converter to an alternating current and output it, and a controller adapted to control operations of the converter and the inverter, a battery is connected to the engine, and the winding includes a first winding and a second winding, such that the controller supplies an output of the battery to one of the first winding and the second winding to rotate the generator unit to start the engine.

Abstract translation: 在具有由发动机驱动的发电机单元缠绕的绕组的逆变器发电机中，连接到绕组并适于将从绕组输出的交流电转换成直流电的转换器，连接到转换器的逆变器， 将从转换器输出的直流电流输出到交流电流并输出，以及控制器，其适于控制转换器和逆变器的操作，电池连接到发动机，并且绕组包括第一绕组和第二绕组，使得 控制器将电池的输出提供给第一绕组和第二绕组中的一个，以旋转发电机单元以启动发动机。

公开(公告)号：US20110309675A1

公开(公告)日：2011-12-22

申请号：US13105013

申请日：2011-05-11

Applicant: Ulrich Eger

Inventor： Ulrich Eger

IPC: B60L1/00

CPC classification number: B60K6/30 ,  B60L7/14 ,  B60L11/005 ,  B60L11/14 ,  B60L11/16 ,  B60L2210/12 ,  B60L2210/14 ,  B60Y2400/112 ,  B60Y2400/114 ,  F02N11/00 ,  F02N11/0866 ,  F02N2011/0885 ,  F02N2011/0888 ,  F02N2011/0896 ,  Y02T10/6278 ,  Y02T10/70 ,  Y02T10/7022 ,  Y02T10/7027 ,  Y02T10/7033 ,  Y02T10/7077 ,  Y02T10/7225 ,  Y02T10/7233

Abstract: An electrical supply and starting system for a motor vehicle has a variable-voltage on-board electrical system that can be operated by two different DC voltages for supplying the motor vehicle, and having a motor/generator system that operates as a generator to deliver electrical energy to the on-board electrical system of the motor vehicle, and operates for starting an internal combustion engine of the motor vehicle.

Abstract translation: 用于机动车辆的供电和启动系统具有可变电压车载电气系统，其可由两个不同的DC电压操作以供应机动车辆，并具有作为发电机运行的电动机/发电机系统 机动车辆的车载电气系统的能量，并且用于启动机动车辆的内燃机。

公开(公告)号：US08039976B2

公开(公告)日：2011-10-18

申请号：US12310128

申请日：2007-07-11

Applicant: Eiji Sato ,  Ryoji Oki ,  Junichi Takeuchi

Inventor： Eiji Sato ,  Ryoji Oki ,  Junichi Takeuchi

IPC: H02P9/04

CPC classification number: B60W20/10 ,  B60K6/28 ,  B60K6/48 ,  B60K6/547 ,  B60L3/0046 ,  B60L11/14 ,  B60L11/1868 ,  B60L11/187 ,  B60L11/1872 ,  B60L2210/10 ,  B60L2210/40 ,  B60L2240/445 ,  B60L2270/20 ,  B60W10/06 ,  B60W10/08 ,  B60W10/24 ,  B60W10/26 ,  B60W10/30 ,  B60W20/00 ,  B60W30/194 ,  B60W2510/0676 ,  B60W2510/244 ,  B60W2510/246 ,  B60Y2400/112 ,  F02D29/02 ,  F02D29/06 ,  F02D2200/503 ,  F02N11/04 ,  F02N11/0848 ,  F02N11/0866 ,  F02N2011/0888 ,  F02N2011/0896 ,  F02N2200/023 ,  F02N2200/046 ,  F02N2200/064 ,  Y02T10/6221 ,  Y02T10/6278 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7005 ,  Y02T10/7066 ,  Y02T10/7077 ,  Y02T10/7216 ,  Y02T10/7241

Abstract: When the temperature of an engine and a main battery is low at the time of activating a vehicle system, an ECU starts the engine in advance and outputs a running permission signal after completion of engine startup. At this stage, the ECU suspends a defect diagnosis operation on a subsidiary load and feedback-controls the DC/DC converter by setting the voltage control value to a level lower than the output voltage from the subsidiary battery and at least the lower limit of the operating voltage of the ECU. The ECU feedback-controls the DC/DC converter by setting the voltage control value to a level of at least the output voltage of the subsidiary battery in response to completion of engine start-up. Then, the suspension of the defect diagnosis operation on the subsidiary load is canceled and a running permission signal is output.

Abstract translation: 当在启动车辆系统时发动机和主电池的温度低时，ECU预先启动发动机并在发动机启动完成之后输出行驶允许信号。 在这个阶段，ECU暂停对辅助负载的缺陷诊断操作，并通过将电压控制值设置为低于来自辅助电池的输出电压的电平来反馈控制DC / DC转换器，并且至少下限 ECU的工作电压。 ECU反馈通过将发动机起动结束时的电压控制值设定为至少为辅助电池的输出电压的电平来控制DC / DC转换器。 然后，取消对辅助负载的故障诊断操作的暂停，并输出运行允许信号。

公开(公告)号：US07999403B2

公开(公告)日：2011-08-16

申请号：US12144796

申请日：2008-06-24

Applicant: Ajith Kuttannair Kumar

Inventor： Ajith Kuttannair Kumar

IPC: B60L11/08

CPC classification number: H02P9/00 ,  B60L11/08 ,  B60L2200/26 ,  B60L2210/20 ,  F02N11/04 ,  F02N11/0859 ,  F02N2011/0896 ,  F02N2300/104 ,  Y02T10/642 ,  Y02T10/70 ,  Y02T10/725

Abstract: In a method of operating a starting system coupled to a crankshaft of a vehicle engine, during engine starting, torque supplied by the starting system to the engine is continuously adjusted to provide more than two levels based on operating conditions of the vehicle or engine.

Abstract translation: 在发动机起动期间操作联接到车辆发动机的曲轴的起动系统的方法中，连续调节由起动系统提供给发动机的转矩，以基于车辆或发动机的运行条件提供两个以上的等级。

公开(公告)号：US20110049910A1

公开(公告)日：2011-03-03

申请号：US12862035

申请日：2010-08-24

Applicant: Kazunari IZUMI

Inventor： Kazunari IZUMI

IPC: F02N11/08 ,  B60W20/00 ,  B60W10/26

CPC classification number: B60W30/18018 ,  B60K6/48 ,  B60L2240/421 ,  B60L2240/441 ,  B60W10/06 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/0638 ,  B60W2510/081 ,  B60W2510/244 ,  F02D17/04 ,  F02D29/02 ,  F02N11/0866 ,  F02N2011/0888 ,  F02N2011/0896 ,  Y02T10/48 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/642

Abstract: A motor generator is connected to a high voltage battery through an inverter. A voltage of the high voltage battery is decreased and is applied to a low voltage battery through a DC-DC converter. At time of starting an engine, a starting operation of a starter is executed by applying an output voltage of the DC-DC converter 36 to the starter. At this time, the output voltage of the DC-DC converter 36 may be adjusted based on the temperature of the engine, the voltage of the low voltage battery and/or the degree of degradation of lubricant oil of the engine.

Abstract translation: 电动发电机通过变频器与高电压电池连接。 高电压电池的电压降低，并通过DC-DC转换器施加到低电压电池。 在启动发动机时，通过将DC-DC转换器36的输出电压施加到起动器来执行起动器的起动操作。 此时，可以基于发动机的温度，低压电池的电压和/或发动机的润滑油的劣化程度来调节DC-DC转换器36的输出电压。

公开(公告)号：US20110049881A1

公开(公告)日：2011-03-03

申请号：US12808283

申请日：2008-12-17

Applicant: Marc Ranier ,  Brice Lecole ,  Regis Gubian

Inventor： Marc Ranier ,  Brice Lecole ,  Regis Gubian

IPC: F02N11/08

CPC classification number: F02N11/0814 ,  B60W30/192 ,  B60W2510/0676 ,  B60W2510/244 ,  B60W2540/14 ,  F02N11/04 ,  F02N11/0822 ,  F02N11/10 ,  F02N11/101 ,  F02N2011/0896 ,  F02N2200/103 ,  F02N2200/106 ,  F02N2300/302 ,  Y02T10/48

Abstract: An electric control unit is used to generate control signals for the alternator-starter assembly on the basis of first information signals representative of a state of the vehicle and a control unit is used to generate control signals for power circuits on the basis of diagnosis signals representative of the state of the alternator-starter assembly. The control signals are generated using the electronic control unit also on the basis of at least one first diagnosis signal, and control signals are generated using the control circuit also on the basis of second information signals from a data communication bus.

Abstract translation: 电气控制单元用于根据代表车辆的状态的第一信息信号产生交流发电机 - 起动器组件的控制信号，并且控制单元用于根据诊断信号代表产生电力电路的控制信号 的交流发电机 - 起动器组件的状态。 还基于至少一个第一诊断信号，使用电子控制单元生成控制信号，并且还基于来自数据通信总线的第二信息信号使用控制电路产生控制信号。

公开(公告)号：US07745953B2

公开(公告)日：2010-06-29

申请号：US11380043

申请日：2006-04-25

Applicant: Angelo Puccetti ,  Michele Pennese

Inventor： Angelo Puccetti ,  Michele Pennese

IPC: B60L1/00

CPC classification number: F02N11/0814 ,  F02N11/003 ,  F02N11/04 ,  F02N11/0866 ,  F02N15/022 ,  F02N2011/0885 ,  F02N2011/0896 ,  H02J7/345 ,  Y02T10/48

Abstract: An energy storage system for powering electric user devices of a vehicle, the energy storage system having a battery; a capacitive element connected parallel to the terminals of the battery; and an inductive element connected in series to the battery, between the battery and the capacitive element; to effectively regulate power/energy flow between the battery and the capacitive element during transients, the ratio between the capacity of the battery measured in (Ah) and the capacitance of the capacitive element measured in (F) is less than 1, and the ratio between the capacity of the battery measured in (Ah) and the inductance of the inductive element measured in (μH) is less than 1.

Abstract translation: 一种用于为车辆的电用户设备供电的能量存储系统，所述能量存储系统具有电池; 与电池端子平行连接的电容元件; 以及在电池和电容元件之间串联连接到电池的电感元件; 为了在瞬变期间有效地调节电池和电容元件之间的功率/能量流动，以（Ah）测量的电池的容量与在（F）中测量的电容元件的电容之比小于1， 在（Ah）中测量的电池的容量与以（μH）测量的电感元件的电感之间小于1。

公开(公告)号：US20100072958A1

公开(公告)日：2010-03-25

申请号：US11993567

申请日：2006-03-28

Applicant: Noriyuki Wada ,  Masato Mori

Inventor： Noriyuki Wada ,  Masato Mori

IPC: H02P9/48

CPC classification number: B60W20/10 ,  B60K1/00 ,  B60L11/123 ,  B60L2240/421 ,  B60L2240/423 ,  B60W10/08 ,  B60W20/00 ,  B60W2510/081 ,  B60W2710/083 ,  F02N11/04 ,  F02N11/0814 ,  F02N11/0859 ,  F02N2011/0896 ,  F02N2200/022 ,  H02J7/1446 ,  H02P9/305 ,  H02P9/48 ,  Y02T10/6217 ,  Y02T10/642 ,  Y02T10/7005 ,  Y02T10/7077

Abstract: A power generation control apparatus of a rotating electrical machine for a vehicle is obtained which achieves load response control in a plurality of electric power generation control modes even if a generation voltage final target value rapidly changes. The apparatus includes a power control unit 103 and a storage battery 104 connected to a rotating electrical machine 102, and a rotation speed detection part 105 for detecting a rotational speed Na. The power control unit 103 controls power generation in a first mode when the rotational speed Na during operating as a generator is less than or equal to a predetermined value, and controls power generation in a second mode when the rotational speed Na is higher than the predetermined value. The power control unit 103 includes a generation voltage command value calculation section 111 that sets generation voltage command values Vr1, Vr2 for the individual modes, respectively, so as to follow a final target value to the storage battery 104, and a generation voltage update calculation command section 110 that instructs update timing tn, an amount of increase dH and an amount of decrease dL of each generation voltage command value to the generation voltage command value calculation section 111 based on the states of the rotating electrical machine and of the storage battery.

Abstract translation: 获得了用于车辆的旋转电机的发电控制装置，即使发电电压最终目标值快速变化，也能够实现多个发电控制模式中的负载响应控制。 该装置包括电源控制单元103和连接到旋转电机102的蓄电池104以及用于检测转速Na的转速检测部105。 当作为发电机工作时的转速Na小于或等于预定值时，功率控制单元103控制第一模式的发电，并且当转速Na高于预定值时控制第二模式的发电 值。 功率控制单元103包括分别为各个模式设定发电电压指令值Vr1，Vr2以产生与蓄电池104的最终目标值相对应的发电电压指令值计算部111，生成电压更新计算 指令部110，其基于旋转电机和蓄电池的状态，向发电电压指令值计算部111指示更新定时tn，增加量dH和各发电电压指令值的减小量dL。

公开(公告)号：US20070205031A1

公开(公告)日：2007-09-06

申请号：US11714212

申请日：2007-03-06

Applicant: Makoto Ogata

Inventor： Makoto Ogata

IPC: B60K1/00

CPC classification number: B60W20/50 ,  B60K6/48 ,  B60L3/0046 ,  B60L50/16 ,  B60L2210/40 ,  B60L2240/545 ,  B60L2240/547 ,  B60L2250/16 ,  B60L2270/20 ,  B60W10/06 ,  B60W10/08 ,  B60W10/26 ,  B60W20/00 ,  B60W30/192 ,  F02N11/006 ,  F02N11/0859 ,  F02N11/087 ,  F02N2011/0896 ,  Y02T10/6221 ,  Y02T10/6286 ,  Y02T10/70 ,  Y02T10/7077 ,  Y02T10/7241

Abstract: A hybrid electric vehicle is arranged such that a driving force of an electric motor can be transmitted to driving wheels, and a rotary shaft of the motor can be coupled with an output shaft of an engine. When a starting switch is switched from the first to the second position, a start control unit starts power supply from a battery to a power control unit. When the starting switch is switched from the second to the third position, the start control unit starts the engine by the electric motor if a control of the power supply to the electric motor can be executed by the power control unit, and, on the other hand, starts the engine by a starter motor if the control of the power supply to the electric motor is not possible to be executed by the power control unit.

Abstract translation: 混合电动车辆被布置成使得电动机的驱动力可以传递到驱动轮，并且电动机的旋转轴可以与发动机的输出轴联接。 当起动开关从第一位置切换到第二位置时，启动控制单元开始从电池向功率控制单元供电。 当起动开关从第二位置切换到第三位置时，如果电力控制单元能够执行对电动机的供电控制，起动控制单元通过电动机起动发动机，另一方面 如果不能由电力控制单元执行对电动机的供电的控制，则通过起动电动机起动发动机。

公开(公告)号：US20070001616A1

公开(公告)日：2007-01-04

申请号：US11380043

申请日：2006-04-25

Applicant: Angelo Puccetti ,  Michele Pennese

Inventor： Angelo Puccetti ,  Michele Pennese

IPC: B60K1/00 ,  H02J7/00 ,  G09G3/10

CPC classification number: F02N11/0814 ,  F02N11/003 ,  F02N11/04 ,  F02N11/0866 ,  F02N15/022 ,  F02N2011/0885 ,  F02N2011/0896 ,  H02J7/345 ,  Y02T10/48

Abstract: An energy storage system for powering electric user devices of a vehicle, the energy storage system having a battery; a capacitive element connected parallel to the terminals of the battery; and an inductive element connected in series to the battery, between the battery and the capacitive element; to effectively regulate power/energy flow between the battery and the capacitive element during transients, the ratio between the capacity of the battery measured in (Ah) and the capacitance of the capacitive element measured in (F) is less than 1, and the ratio between the capacity of the battery measured in (Ah) and the inductance of the inductive element measured in (μH) is less than 1.

Abstract translation: 一种用于为车辆的电用户设备供电的能量存储系统，所述能量存储系统具有电池; 与电池端子平行连接的电容元件; 以及在电池和电容元件之间串联连接到电池的电感元件; 为了在瞬变期间有效地调节电池和电容元件之间的功率/能量流动，以（Ah）测量的电池的容量与在（F）中测量的电容元件的电容之比小于1， 在（Ah）中测量的电池的容量与以（muH）测量的电感元件的电感之间小于1。