公开(公告)号：US08466642B2

公开(公告)日：2013-06-18

申请号：US13044245

申请日：2011-03-09

Applicant: Akihiro Imura

Inventor： Akihiro Imura

IPC: H02P6/14

CPC classification number: H02P6/14 ,  H02M7/53873 ,  H02P21/0003 ,  H02P21/22 ,  H02P27/08

Abstract: The control apparatus for an electric rotating machine includes a prediction section to predict a controlled variable of the electric rotating machine applied with an output voltage of a power conversion circuit for each of prescribed operation states of the power conversion circuit, and a manipulation section to manipulate the power conversion circuit to operate in one of the respective operation states determined as an actual operation state based on the controlled variable predicted by the prediction section. The control apparatus further includes an average voltage direction calculating section to calculate a direction of an average output voltage vector of the power conversion circuit. The manipulation section includes a priority setting section to set priority for each of the operation states based on the direction of the average output voltage vector calculated by the average voltage direction calculating section in determining the actual operation state.

Abstract translation: 电动旋转机械的控制装置包括：预测部，用于根据功率转换电路的规定动作状态来预测施加有功率转换电路的输出电压的旋转电机的受控变量;以及操作部， 所述功率转换电路基于由所述预测部所预测的所述受控变量而被确定为实际操作状态的各个操作状态之一。 控制装置还包括平均电压方向计算部分，用于计算功率转换电路的平均输出电压矢量的方向。 操作部包括：优先级设定部，其根据由平均电压方向计算部计算出的平均输出电压矢量的方向，在确定实际的动作状态时，对每个运转状态设定优先权。

公开(公告)号：US20120026771A1

公开(公告)日：2012-02-02

申请号：US13196113

申请日：2011-08-02

Applicant: Akihiro Imura ,  Hideki Kashiwagi

Inventor： Akihiro Imura ,  Hideki Kashiwagi

IPC: H02M7/00

CPC classification number: B60L3/0015 ,  B60L2240/40

Abstract: The vehicle-use power supply control apparatus is for controlling transmission of electric power between a vehicle-mounted power supply apparatus including switching elements turned on and off in accordance with manipulation signals and an external power supply located outside the vehicle. The vehicle-use power supply control apparatus includes a control section to output an electric power transmission command signal depending on an electric power transmission request signal received from an external device, and a manipulation signal generating section to generate the manipulation signals based on the electric power transmission command signal received from the control section. The control section is configured to operate in order that noise sound generated due to switching operation of the vehicle-mounted power supply apparatus is within an audio frequency range.

Abstract translation: 车用电源控制装置用于根据操作信号控制包括开关元件的车载电源装置和位于车辆外部的外部电源的电力传输。 车用电源控制装置包括：控制部，其根据从外部装置接收的电力传输请求信号输出电力传输指令信号;以及操作信号生成部，基于电力生成操作信号 从控制部接收的发送命令信号。 控制部被配置为使得由于车载电源装置的切换操作而产生的噪声声音在音频范围内的操作。

公开(公告)号：US08063596B2

公开(公告)日：2011-11-22

申请号：US12491765

申请日：2009-06-25

Applicant: Akihiro Imura

Inventor： Akihiro Imura

IPC: H02P1/04 ,  H02P6/00 ,  H02P21/00 ,  H02P6/12 ,  H02P6/14 ,  H02P7/00 ,  H02P27/00 ,  G05B11/28

CPC classification number: B60L15/025 ,  B60L2260/44 ,  H02P21/00 ,  H02P21/0089 ,  Y02T10/643

Abstract: In an apparatus, a first drive unit drives, in a first range of a voltage utilization factor, a switching member to thereby control an output voltage of the power converter to be matched with a command voltage. A second drive unit drives, in a second range of the voltage utilization factor, the switching member to thereby generate a value of a controlled variable of a rotary machine. The second range of the voltage utilization factor is higher than the first range thereof. An estimating unit estimates, during the switching member being driven by the second drive unit, a value of a parameter associated with the output voltage of the power converter. The estimated value is required for the first drive unit to generate the value of the controlled variable generated by the second drive unit.

Abstract translation: 在装置中，第一驱动单元在电压利用率的第一范围内驱动开关构件，从而控制功率转换器的输出电压与指令电压相匹配。 第二驱动单元在电压利用率的第二范围内驱动切换构件，从而产生旋转机器的受控变量的值。 电压利用系数的第二范围高于其第一范围。 在由第二驱动单元驱动的开关构件期间，估计单元估计与功率转换器的输出电压相关联的参数的值。 第一驱动单元需要估计值来生成由第二驱动单元产生的受控变量的值。

公开(公告)号：US20110193505A1

公开(公告)日：2011-08-11

申请号：US13020236

申请日：2011-02-03

Applicant: Yousuke MATSUKI ,  Akihiro IMURA

Inventor： Yousuke MATSUKI ,  Akihiro IMURA

IPC: H02P21/14

CPC classification number: H02P21/16

Abstract: A control device controls a power conversion circuit so as to adjust control values of a motor generator to optimum values. The power conversion circuit has switching elements for selectively connecting and disconnecting a battery and terminals of the motor generator. The control device sets a simulated voltage vector V(n+1) in one control-period forward to perform a prediction model control. On predicting a current, the control device uses a model in a rotary coordinate system, and sets the median value of the voltage vector V(n+1) in one control-period Tc to a value of the voltage vector V(n+1) in the rotary coordinate system. The control device sets, as the value of the voltage vector V(n+1) in the rotary coordinate system, the voltage vector V(n+1) when the half-time of the control-period Tc is elapsed from the time at the electric angle θ(n+1).

Abstract translation: 控制装置控制电力转换电路，以便将电动发电机的控制值调整到最佳值。 电力转换电路具有用于选择性地连接和断开电池和电动发电机的端子的开关元件。 控制装置在一个控制周期内设置模拟电压矢量V（n + 1），以执行预测模型控制。 在预测电流时，控制装置使用旋转坐标系中的模型，将一个控制周期Tc内的电压矢量V（n + 1）的中值设定为电压矢量V（n + 1）的值 ）在旋转坐标系中。 控制装置将旋转坐标系中的电压矢量V（n + 1）的值设定为从控制期间Tc的时间起经过了控制期间Tc的时刻的电压矢量V（n + 1） 电角度和角度;（n + 1）。

公开(公告)号：US07992400B2

公开(公告)日：2011-08-09

申请号：US12078074

申请日：2008-03-27

Applicant: Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hideji Yoshida ,  Akihiro Imura ,  Atsushi Inaba ,  Koichi Ban ,  Takashi Yamanaka ,  Shigeki Iwanami ,  Hiroshi Kishita ,  Hiroshi Ogawa

Inventor： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hideji Yoshida ,  Akihiro Imura ,  Atsushi Inaba ,  Koichi Ban ,  Takashi Yamanaka ,  Shigeki Iwanami ,  Hiroshi Kishita ,  Hiroshi Ogawa

IPC: F25B27/00

CPC classification number: F01C20/26 ,  F01C1/0215 ,  F01C11/004 ,  F04C11/008 ,  F04C2240/45 ,  F25B1/04 ,  F25B27/02 ,  F25B2400/14 ,  Y02A30/274

Abstract: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.

Abstract translation: 复合流体机械具有膨胀压缩机装置，泵和电动发电机，其中膨胀压缩机装置，泵和电动发电机可操作地连接和串联布置;以及动力传递装置，用于将泵 当电动发电机由膨胀压缩机装置驱动时，作为压缩机装置运转。

公开(公告)号：US20090160381A1

公开(公告)日：2009-06-25

申请号：US12340809

申请日：2008-12-22

Applicant: Akihiro IMURA ,  Tomoya Takahashi

Inventor： Akihiro IMURA ,  Tomoya Takahashi

IPC: H02P21/14

CPC classification number: H02P21/0003

Abstract: The apparatus is for controlling a torque of an electric rotating machine at a command torque by supplying command voltages in accordance with the command torque to a power conversion circuit driving the electrical rotating machine. The apparatus includes a detecting function of detecting an input voltage of the power conversion circuit to be power-converted and thereafter applied to the electric rotating machine as a drive voltage, and a control function of setting a command current corresponding to one of two current components in a 2-phase coordinate system of the electric rotating machine in accordance with a command torque directed from outside, and thereafter determining command voltages corresponding to two voltage components of the 2-phase coordinate system on the basis of the command current and the input voltage of the power conversion circuit.

Abstract translation: 该装置用于通过根据命令转矩向驱动旋转电机的功率转换电路提供指令电压，以指令转矩来控制旋转电机的转矩。 该装置包括：检测功率转换电路的输入电压检测功能，然后作为驱动电压施加到旋转电机;以及控制功能，其设定与两个电流分量中的一个对应的指令电流 根据来自外部的指令扭矩，在旋转电机的2相坐标系中，根据指令电流和输入电压确定与2相坐标系的两个电压分量对应的指令电压 的电源转换电路。

公开(公告)号：US20070085508A1

公开(公告)日：2007-04-19

申请号：US11525139

申请日：2006-09-22

Applicant: Masami Fujitsuna ,  Akihiro Imura

Inventor： Masami Fujitsuna ,  Akihiro Imura

IPC: H02P1/46

CPC classification number: H02P6/185 ,  H02P21/18 ,  H02P21/26 ,  H02P2207/05

Abstract: A magnetic pole position in a synchronous motor having salient poles is estimated from an instructed voltage applied to the motor, a current generated from the instructed voltage and parameters. To estimate the position substantially matching with a true magnetic pole position, a phase matching voltage having a phase matching with the estimated magnetic pole position previously obtained is applied to the motor. The phase matching voltage has a harmonic frequency higher than that of the instructed voltage. A phase matching current generated from the phase matching voltage is detected from the motor. A value of at least one of the parameters is corrected such that a difference in phase between the phase matching voltage and the phase matching current substantially becomes zero. An estimated magnetic pole position is calculated from the instructed voltage, the generated current and the parameter having the corrected value.

Abstract translation: 从具有凸极的同步电动机中的磁极位置根据施加到电动机的指示电压，从指示的电压和参数产生的电流来估计。 为了估计与真实磁极位置基本匹配的位置，将具有与先前获得的估计磁极位置相位匹配的相位匹配电压施加到电动机。 相位匹配电压的谐波频率高于指示电压的谐波频率。 从电动机检测从相位匹配电压产生的相位匹配电流。 校正至少一个参数的值，使得相位匹配电压和相位匹配电流之间的相位差基本上变为零。 根据指示的电压，产生的电流和具有校正值的参数计算估计的磁极位置。

公开(公告)号：US20060107681A1

公开(公告)日：2006-05-25

申请号：US11260680

申请日：2005-10-28

Applicant: Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hideji Yoshida ,  Akihiro Imura ,  Atsushi Inaba ,  Koichi Ban ,  Takashi Yamanaka ,  Shigeki Iwanami ,  Hiroshi Kishita ,  Hiroshi Ogawa

Inventor： Keiichi Uno ,  Hironori Asa ,  Yasuhiro Takeuchi ,  Hideji Yoshida ,  Akihiro Imura ,  Atsushi Inaba ,  Koichi Ban ,  Takashi Yamanaka ,  Shigeki Iwanami ,  Hiroshi Kishita ,  Hiroshi Ogawa

IPC: F25B27/00 ,  F25D9/00 ,  F25B1/00

CPC classification number: F01C20/26 ,  F01C1/0215 ,  F01C11/004 ,  F04C11/008 ,  F04C2240/45 ,  F25B1/04 ,  F25B27/02 ,  F25B2400/14 ,  Y02A30/274

Abstract: A complex fluid machine has an expansion-compressor device, a pump, and a motor generator, wherein the expansion-compressor device, the pump, and the motor generator are operatively connected and arranged in series, and a power transmitting device for disconnecting the pump from the motor generator, when the expansion-compressor device is driven by the motor generator so as to be operated as a compressor device.

Abstract translation: 复合流体机械具有膨胀压缩机装置，泵和电动发电机，其中膨胀压缩机装置，泵和电动发电机可操作地连接和串联布置;以及动力传递装置，用于将泵 当电动发电机由膨胀压缩机装置驱动时，作为压缩机装置运转。

公开(公告)号：US20060014947A1

公开(公告)日：2006-01-19

申请号：US11225058

申请日：2005-09-14

Applicant: Kouji Sato ,  Yoshihiro Takayanagi ,  Katsuhiko Okano ,  Keiji Nakayama ,  Akihiro Imura ,  Mikihiro Itoh ,  Tsutomu Yagi ,  Yukinari Kobayashi ,  Tomoyuki Nagai

Inventor： Kouji Sato ,  Yoshihiro Takayanagi ,  Katsuhiko Okano ,  Keiji Nakayama ,  Akihiro Imura ,  Mikihiro Itoh ,  Tsutomu Yagi ,  Yukinari Kobayashi ,  Tomoyuki Nagai

IPC: C07D265/36

CPC classification number: C07D498/06 ,  C07B57/00 ,  C07B2200/07 ,  C07C213/00 ,  C07C227/08 ,  C07C227/34 ,  C07C227/36 ,  C07C229/18 ,  C07C229/30 ,  C07D265/36 ,  C12P13/001 ,  C12P13/02 ,  C12P13/04 ,  C12P41/005 ,  Y02P20/55 ,  C07C215/16

Abstract: Processes for producing antibacterial agents and intermediates useful in producing antibacterial agents are provided and include producing compound (VI-a) in accordance with the following reaction schema, as well as production intermediates thereof.

Abstract translation: 提供用于制备抗菌剂的方法和用于生产抗菌剂的中间体，包括根据以下反应方案制备化合物（VI-a）及其生产中间体。

公开(公告)号：US08441220B2

公开(公告)日：2013-05-14

申请号：US13238309

申请日：2011-09-21

Applicant: Akihiro Imura

Inventor： Akihiro Imura

IPC: H02P21/00

CPC classification number: H02P21/13 ,  H02P21/0017

Abstract: A control device has a predicting unit for predicting a first current flowing through a motor in a next control period, at a predicting time during a predetermined period after a change of switching state in an inverter by using a current detected before the change and for predicting a second current of a control period later than the next control period by one control period by using the predicted first current, a determining unit for determining a next operating state of the inverter by using the predicted second current and an instructed value so as to reduce a change of switching state in the change of the operating state, and a control unit for controlling the inverter to be set in the determined operating state in the next control period and controlling the current of the motor depending on the operating state of the inverter.

Abstract translation: 控制装置具有预测单元，用于通过使用在变化之前检测到的电流来预测逆变器中的开关状态改变之后的预定时间段中的预测时间来预测下一个控制周期中流过电动机的第一电流，并且用于预测 通过使用预测的第一电流，比下一个控制周期晚一个控制周期的控制周期的第二电流;确定单元，用于通过使用预测的第二电流和指示值来确定逆变器的下一个操作状态，以便减少 改变操作状态的切换状态的变化，以及控制单元，用于控制在下一个控制周期内将所述变频器设定在所述确定的运行状态，并且根据所述逆变器的运行状态来控制所述电动机的电流。