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公开(公告)号：US20130271082A1
公开(公告)日：2013-10-17
申请号：US13614517
申请日：2012-09-13
IPC分类号： H02J7/00
CPC分类号： H01M10/48 , B60L11/1861 , B60L11/1866 , B60L2210/10 , B60L2240/547 , B60L2240/549 , H01M10/425 , H01M2010/4271 , H02J7/0018 , Y02T10/7005 , Y02T10/7044 , Y02T10/7055 , Y02T10/7061 , Y02T10/7216
摘要： In a power supply system provided with an assembled battery supervisory device which supervises an assembled battery composed of storage elements connected in series with one another, the system using the assembled battery is obtained which makes it possible to supply electric power to the assembled battery supervisory device, with a simple arrangement. The arrangement is such that electric power for the assembled battery supervisory device is obtained from a part of storage elements constituting the assembled battery. The cell balancer is driven based on the average consumption electric current of the assembled battery supervisory device so as to suppress a deviation in the amount of charge between those storage elements which supply electric power to the assembled battery supervisory device, and those storage elements which do not supply electric power to the assembled battery supervisory device, resulting from the average consumption electric current of the assembled battery supervisory device.
摘要翻译： 在设置有监视由彼此串联连接的存储元件组成的组合电池的组合电池监视装置的电源系统中，获得了使用组合电池的系统，这使得可以向组合的电池监视装置 ，安排简单。 这样构成为从构成组电池的一部分存储元件获得组电池监视装置的电力。 基于组合的电池监视装置的平均消耗电流来驱动电池平衡器，以便抑制向组电池监视装置供电的那些存储元件之间的电荷量的偏移，以及那些存储元件 由组装的电池监视装置的平均消耗电流导致组电池监视装置不供电。
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公开(公告)号：US20130119756A1
公开(公告)日：2013-05-16
申请号：US13447735
申请日：2012-04-16
申请人： Kensuke HAYASHI , Shingo YAMAGUCHI , Keiichi ENOKI
发明人： Kensuke HAYASHI , Shingo YAMAGUCHI , Keiichi ENOKI
IPC分类号： B60L1/00
CPC分类号： B60L11/1868 , B60L11/1861 , B60L2240/429 , B60L2240/547 , B60L2240/549 , B60W10/06 , B60W10/08 , B60W10/26 , G01R31/362 , H01M10/48 , Y02T10/642 , Y02T10/7005 , Y02T10/7044 , Y02T10/7066
摘要： A power source current control unit (102) controls a magnetic-field current PWM control signal (PW) for PWM-controlling a magnetic-field current of an electric rotating machine (3) so that the value of a power source current flowing in a power source apparatus (2) can be controlled in a non-energization manner to be zero or a value near to zero; in the case where the power source voltage stability determination unit (104) determines that during a predetermined period, variation in a power source inter-terminal voltage value (V) of the power source apparatus (2) is within a predetermined range, the power source SOC estimation unit (101) estimates the state of charge of the power source apparatus (2), based on the voltage value (V) of the power source apparatus (2).
摘要翻译： 电源电流控制单元（102）控制用于PWM控制旋转电机（3）的磁场电流的磁场电流PWM控制信号（PW），使得流过 电源装置（2）可以以非通电方式控制为零或接近零的值; 在电源电压稳定性确定单元（104）确定在预定时段期间，电源装置（2）的电源端子间电压值（V）的变化在预定范围内的情况下，功率 源SOC估计单元（101）基于电源装置（2）的电压值（V）来估计电源装置（2）的充电状态。
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公开(公告)号：US20120268058A1
公开(公告)日：2012-10-25
申请号：US13181942
申请日：2011-07-13
申请人： Keiichi ENOKI
发明人： Keiichi ENOKI
IPC分类号： H02J7/00
CPC分类号： B60R16/033 , B60L7/12 , B60L11/1862 , B60L11/1868 , B60L2210/12 , B60L2240/429 , B60L2240/527 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/26 , H02J7/0054 , H02J7/14 , Y02T10/642 , Y02T10/7011 , Y02T10/7016 , Y02T10/7044 , Y02T10/7066 , Y02T10/7233
摘要： A vehicular power supply system is provided, which is equipped with a two-battery power supply system including a lithium-ion battery and a lead battery, and can securely supply the lead battery with power without fail even when the lithium-ion battery is disconnected by a relay. The vehicular power supply system comprises: a lead battery; a lithium-ion battery that can be charged and discharges at a voltage higher than the lead battery's voltage; a step-down DC-DC converter that is connected between the lead battery and the lithium-ion battery and whose output voltage is controllable; a generator connected with the step-down DC-DC converter and the lithium-ion battery; a lithium-ion battery SOC detection means for detecting a state of charge of the lithium-ion battery; a relay for the lithium-ion battery by which the battery is connected to or disconnected from the generator and the step-down DC-DC converter; and a control means, based on the state of charge of the lithium-ion battery, for taking control of switching on and off the relay for the lithium-ion battery.
摘要翻译： 提供了一种车载电源系统，其配备有包括锂离子电池和铅酸电池的双电池电源系统，并且即使当锂离子电池断开时也可以无故障地可靠地向铅蓄电池供电 由继电器 车辆电源系统包括：铅电池; 可以以高于铅蓄电池电压的电压进行充电和放电的锂离子电池; 一个连接在铅酸蓄电池和锂离子电池之间的输出电压可控的降压型DC-DC转换器; 与降压型DC-DC转换器和锂离子电池连接的发电机; 用于检测锂离子电池的充电状态的锂离子电池SOC检测装置; 用于锂离子电池的继电器，通过该继电器电池与发电机和降压型DC-DC转换器连接或断开; 以及基于锂离子电池的充电状态的控制装置，用于控制对锂离子电池的继电器的接通和断开。
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公开(公告)号：US20110146609A1
公开(公告)日：2011-06-23
申请号：US12782100
申请日：2010-05-18
申请人： Keiichi ENOKI
发明人： Keiichi ENOKI
IPC分类号： F02N11/08
CPC分类号： F02N11/0818 , F02N11/0844 , F02N11/0855 , F02N2200/021 , F02N2200/0801 , F02N2200/101 , F02N2200/102 , F02N2250/04 , F16H59/48 , F16H61/143 , Y02T10/48
摘要： An automatic starting device for the engine, which quietly and quickly restarts the engine when a re-acceleration request is made by a driver, is provided. In a case where it is judged that a vehicle is decelerating and fuel injection is currently stopped, when it is then judged that a brake pedal is released and an engine rpm is smaller than an engine rpm which allows recovery from a fuel-supply stop state, the controller disengages a lock-up clutch. Upon detection of reverse rotation of the engine based on a detection signal of the crank-angle sensor, the controller controls a pinion gear to be pushed out by a lever of a starter to be meshed with a ring gear. After the ring gear is rotated by a predetermined angle, the controller rotary-drives a motor of the starter to restart the engine.
摘要翻译： 提供了一种用于发动机的自动启动装置，其在由驾驶员进行重新加速请求时安静地并且迅速地重新启动发动机。 在判断车辆正在减速并且燃料喷射当前停止的情况下，当判断为制动踏板被释放并且发动机转数小于允许从燃料供给停止状态恢复时的发动机转速 控制器脱离锁止离合器。 在基于曲柄角传感器的检测信号检测到发动机的反向旋转时，控制器控制小齿轮由起动器的杠杆推出以与齿圈啮合。 在齿圈旋转预定角度之后，控制器旋转驱动起动器的电动机重启发动机。
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公开(公告)号：US20130278195A1
公开(公告)日：2013-10-24
申请号：US13600665
申请日：2012-08-31
IPC分类号： H02P6/16
CPC分类号： B60L7/16 , B60L2220/46 , H02P6/085 , H02P6/16 , Y02T10/642
摘要： A phase difference between an inductive voltage of an armature winding of a rotating electrical machine and an output of a magnetic pole position sensor is detected by a phase difference detection unit. The output of the magnetic pole position sensor is corrected on the basis of the phase difference thus detected and a power conversion unit is controlled on the basis of the corrected output.
摘要翻译： 由相位差检测单元检测旋转电机的电枢绕组的感应电压与磁极位置传感器的输出之间的相位差。 基于这样检测的相位差校正磁极位置传感器的输出，并且基于经校正的输出来控制功率转换单元。
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公开(公告)号：US20110136622A1
公开(公告)日：2011-06-09
申请号：US12786967
申请日：2010-05-25
申请人： Keiichi ENOKI
发明人： Keiichi ENOKI
摘要： Provided is a control apparatus for an internal combustion engine, which quietly restarts the engine with a reduced torque shock when a re-acceleration request is made by a driver. A control apparatus for an internal combustion engine, for controlling a clutch provided between the internal combustion engine and an automatic transmission, includes: an accelerator opening-degree detection unit for detecting a pressing amount of an accelerator; a fuel-supply stopping unit for stopping fuel injection to the internal combustion engine when the accelerator is not pressed down; and a clutch direct-coupling ratio control unit capable of arbitrarily changing a power amount transmitted by the clutch from engagement for direct coupling to disengagement of the clutch, in which, when the accelerator is pressed down while the clutch is disengaged in a fuel-supply stop state, the clutch is engaged in a slipping manner so that internal combustion engine rpm becomes equal to or higher than target cranking rpm to restart the internal combustion engine.
摘要翻译： 提供一种用于内燃机的控制装置，当驾驶员进行再加速请求时，内燃机的控制装置以减小的转矩冲击静音地重新起动发动机。 一种用于控制内燃机和自动变速器之间设置的离合器的内燃机的控制装置，包括：加速器开度检测单元，用于检测加速器的按压量; 燃料供给停止单元，用于当加速器没有被按下时停止向内燃机的燃料喷射; 以及离合器直接耦合比率控制单元，其能够任意地改变由离合器传递的动力量直接联接到离合器的脱离接合，其中当在燃料供给中离合器离合时加速器被压下时 停止状态，离合器以滑动方式接合，使得内燃机转速等于或高于目标起动转速以重新启动内燃机。
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