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公开(公告)号:US08884584B2
公开(公告)日:2014-11-11
申请号:US13726720
申请日:2012-12-26
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
摘要翻译: 多系列电池控制系统包括多个单元电池单元,其单元由串联连接的多个电池单元组成; 多个控制IC,包括用于控制单位电池单元的控制电路; 主控制器,通过绝缘向控制IC发送信号; 响应于通过绝缘从主控制器输出的第一信号,从控制IC向控制IC发送表示控制IC或电池单元存在或不存在异常的异常信号的装置; 以及用于根据从主控制器通过绝缘输出的第二信号,从控制IC向主控制器搜索控制IC或电池单元中的异常内容并将异常内容信号发送到主控制器的装置。
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公开(公告)号:US20130119936A1
公开(公告)日:2013-05-16
申请号:US13726683
申请日:2012-12-26
IPC分类号: H02J7/00
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
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公开(公告)号:US20050242776A1
公开(公告)日:2005-11-03
申请号:US11117487
申请日:2005-04-29
CPC分类号: B60L11/1855 , B60L11/1866 , B60L11/1879 , H02J3/38 , H02J7/0019 , Y02E60/721 , Y02T10/7011 , Y02T10/7061 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a unit battery cell of which unit consists of multiple battery cells, control IC comprising a control IC chip containing a control circuit for controlling the unit battery cell and a cell monitor IC chip for monitoring the voltage of the unit battery cell, and main controller that sends and receives signal to/from the control IC via insulation of which cell monitor IC chip and control IC chip are paired to control the unit battery cell.
摘要翻译: 多系列电池控制系统包括单元电池单元,其单元由多个电池单元组成,控制IC包括包含用于控制单元电池单元的控制电路的控制IC芯片和用于监视单元电池单元的电压的单元监视IC芯片 单元电池单元,以及通过绝缘将控制IC与控制IC芯片配对的单元电池单元发送和接收信号的主控制器。
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公开(公告)号:US08912756B2
公开(公告)日:2014-12-16
申请号:US13726683
申请日:2012-12-26
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
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公开(公告)号:US08786256B2
公开(公告)日:2014-07-22
申请号:US13725007
申请日:2012-12-21
IPC分类号: H02J7/00
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
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公开(公告)号:US20130214740A1
公开(公告)日:2013-08-22
申请号:US13725007
申请日:2012-12-21
IPC分类号: H02J7/00
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell; a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
摘要翻译: 多系列电池控制系统包括多个单元电池单元,其单元由串联连接的多个电池单元组成; 多个控制IC,包括用于控制单位电池单元的控制电路; 主控制器,通过绝缘向控制IC发送信号; 响应于通过绝缘从主控制器输出的第一信号,从控制IC向控制IC发送表示控制IC或电池单元存在或不存在异常的异常信号的装置; 以及用于根据从主控制器通过绝缘输出的第二信号,从控制IC向主控制器搜索控制IC或电池单元中的异常内容并将异常内容信号发送到主控制器的装置。
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公开(公告)号:US08232756B2
公开(公告)日:2012-07-31
申请号:US12271444
申请日:2008-11-14
IPC分类号: H02P7/00
CPC分类号: G05B19/4062 , B60K6/48 , B60L3/003 , B60L3/0092 , B60L11/14 , B60L15/025 , B60L2210/20 , B60L2220/14 , G01R31/42 , G05B9/02 , G05B2219/42329 , H02P29/0241 , Y02T10/6221 , Y02T10/643 , Y02T10/70 , Y02T10/7077 , Y02T10/725
摘要: An object of the present invention is to provide a motor control apparatus that can perform an abnormality diagnosis of current sensors and achieve cost reduction. When the outputs from three current sensors, which detect individual phase currents of a 3-phase AC current supplied from an inverter to a 3-phase AC motor, indicate that the sum of the individual phase currents of the 3-phase AC current is greater than a predetermined value, a sensor abnormality judgment unit of a motor control unit judges that one of the three current sensors is abnormal. The sensor abnormality judgment unit identifies an abnormal current sensor, which is one of the three current sensors, and performs calculations in accordance with the remaining two normal current sensors to output the current in the phase detected by the abnormal current sensor.
摘要翻译: 本发明的目的在于提供一种能够进行电流传感器的异常诊断并实现成本降低的电动机控制装置。 当检测到从逆变器提供给三相交流电动机的三相交流电流的各相电流的三个电流传感器的输出表明三相交流电流的各相电流之和较大时 马达控制单元的传感器异常判断单元判定三个电流传感器中的一个异常。 传感器异常判断单元识别作为三个电流传感器中的一个的异常电流传感器,并且根据剩余的两个正常电流传感器执行计算,以输出由异常电流传感器检测到的相位中的电流。
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公开(公告)号:US20090224769A1
公开(公告)日:2009-09-10
申请号:US12415775
申请日:2009-03-31
IPC分类号: G01N27/416
CPC分类号: H02J7/007 , B60L3/0046 , B60L3/0069 , B60L11/14 , B60L11/1816 , B60L11/1855 , B60L11/1861 , B60L11/1866 , B60L11/1879 , B60L2210/40 , B60L2230/22 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2240/80 , G01R31/362 , H02J3/32 , H02J7/0016 , H02J7/0021 , H02J7/0047 , Y02E60/721 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7044 , Y02T10/7061 , Y02T10/7077 , Y02T10/7088 , Y02T10/7241 , Y02T90/121 , Y02T90/127 , Y02T90/14 , Y02T90/16 , Y04S10/126
摘要: A multi-series battery control system comprises a plurality of unit battery cell of which unit consists of multiple battery cells connected in series; a plurality of control IC comprising a control circuit for controlling the unit battery cell, a main controller that sends and receives signal to/from the control ICs via an insulation; means for sending an abnormality signal, which represents the existence or the absence of abnormality of the control ICs or the battery cells, to the main controller from the control ICs, responding to the first signal outputted from the main controller via the insulation; and means for searching contents of the abnormality in the control ICs or the battery cells and sending the abnormality contents signal based on the search, to the main controller from the control ICs, responding to the second signal outputted from the main controller via the insulation.
摘要翻译: 多系列电池控制系统包括多个单元电池单元,其单元由串联连接的多个电池单元组成; 多个控制IC,包括用于控制单位电池单元的控制电路;主控制器,其经由绝缘件向控制IC发送信号; 响应于通过绝缘从主控制器输出的第一信号,从控制IC向控制IC发送表示控制IC或电池单元存在或不存在异常的异常信号的装置; 以及用于根据从主控制器通过绝缘输出的第二信号,从控制IC向主控制器搜索控制IC或电池单元中的异常内容并将异常内容信号发送到主控制器的装置。
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公开(公告)号:US20090059446A1
公开(公告)日:2009-03-05
申请号:US11911487
申请日:2005-04-15
IPC分类号: H02H7/08
CPC分类号: H02H7/0805 , G01R31/025 , G01R31/343 , H02P29/0241
摘要: There is provided an AC motor controller capable of detecting an abnormal state of a motor cable while an AC motor is operating without using a special circuit but using a processor.The AC motor controller includes an AC motor; an inverter for driving the AC motor with a motor current through a motor cable; and a motor current detector for detecting the motor current flowing in the motor cable of the AC motor, in which a processor detects an abnormal state of the motor cable such as an inter-phase short circuit and an open circuit based on the motor current detected by the motor current detector.
摘要翻译: 提供了一种AC电动机控制器,其能够在AC电动机不使用专用电路但使用处理器的情况下操作时检测电动机电缆的异常状态。 交流电动机控制器包括交流电动机; 用于通过马达电缆以电动机电流驱动交流电动机的逆变器; 以及电动机电流检测器,用于检测在AC电动机的电动机电缆中流动的电动机电流,其中处理器基于检测到的电动机电流检测诸如相间短路和开路的电动机电缆的异常状态 由电机电流检测器。
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公开(公告)号:US20060247871A1
公开(公告)日:2006-11-02
申请号:US11472272
申请日:2006-06-22
申请人: Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
发明人: Akihiko Emori , Akihiko Kudou , Shigeyuki Yoshihara , Hideki Miyazaki , Toshisada Mitsui , Mitsuyuki Hombu , Kazuyoshi Sasazawa
IPC分类号: G06F19/00
CPC分类号: B60W20/13 , B60L8/003 , B60L11/005 , B60L11/14 , B60L11/1803 , B60L11/1861 , B60L2210/40 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/16 , B60W10/26 , B60W20/00 , G01R31/3624 , G01R31/3648 , G01R31/3651 , G01R31/3662 , G01R31/3675 , Y02T10/70 , Y02T10/7011 , Y02T10/7016 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077 , Y02T10/7083 , Y02T10/7241 , Y02T90/16
摘要: A state detecting system which can detect state of power storage at high precision even with lesser characteristic data to be used for calculation, and a device employing the same. The state detecting system has a memory for storing a characteristic data, calculation information, and set information, an arithmetic unit for calculating state information indicative of state of said power storage and calculating correction information for performing correction, a first correcting unit for correcting input of said arithmetic means, and a second correcting unit for correcting information stored or set in the storage.
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