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11. 发明授权

EP2696498B1 CONTROL APPARATUS FOR ELECTRIC MOTOR, ELECTRIC VEHICLE PROVIDED WITH SAME, AND METHOD FOR CONTROLLING ELECTRIC MOTOR 有权转让
标题翻译：控制装置1台电动机，电动车为了及其控制方法的电动马达
公开(公告)号：EP2696498B1
公开(公告)日：2017-02-01
申请号：EP11863078.9
申请日：2011-04-05
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： YAMADA, Kenji
IPC分类号： H02P27/06 , B60L11/18 , B60L11/00 , B60L15/02 , B60L15/00 , B60L15/20 , B60L7/14 , H02P27/08 , H02P6/08 , H02P21/00
CPC分类号： B60L15/20 , B60L7/14 , B60L11/005 , B60L11/1803 , B60L11/1864 , B60L15/007 , B60L15/025 , B60L15/2009 , B60L2210/12 , B60L2210/14 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/527 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/26 , B60L2260/40 , H02P6/08 , H02P21/0003 , H02P27/085 , Y02T10/643 , Y02T10/7005 , Y02T10/7022 , Y02T10/7061 , Y02T10/7225 , Y02T10/7233 , Y02T10/7275

12. 发明公开

EP3082240A3 OFFSET VOLTAGE GENERATOR AND METHOD FOR GENERATING AN OFFSET VOLTAGE OF THREE-PHASE INVERTER 有权
标题翻译：失调电压发生器及产生三相逆变器失调电压的方法
公开(公告)号：EP3082240A3
公开(公告)日：2017-01-18
申请号：EP16160447.5
申请日：2016-03-15
申请人： LSIS Co., Ltd.
发明人： LEE, Hak-Jun , YOO, An-No
IPC分类号： H02M1/12 , H02M7/5387 , H02P27/08 , H02M7/5395 , H02P27/06
CPC分类号： H02M1/08 , H02M1/12 , H02M7/44 , H02M7/53871 , H02M7/53873 , H02M7/5395 , H02M2001/0025 , H02M2001/0048 , H02M2007/53876 , H02P27/06 , H02P27/08 , H02P27/085 , H02P2209/13 , Y02B70/1491
摘要： An offset voltage generator including: a first limiter (502a) configured to compare a first phase-voltage signal with a maximum limit value and a minimum limit value to output a first limit-voltage signal; a second limiter (502b) configured to compare a second phase-voltage signal with the maximum limit value and the minimum limit value to output a second limit-voltage signal; a third limiter (502c) configured to compare a third phase-voltage signal with the maximum limit value and the minimum limit value to output a third limit-voltage signal; and a summer (504) configured to add a difference between the first phase-voltage signal and the first limit-voltage signal, a difference between the second phase-voltage signal and the second limit-voltage signal, and a difference between the third phase-voltage signal and the third limit-voltage signal, to output an offset voltage.
摘要翻译：一种偏移电压发生器，包括：第一限幅器（502a），被配置为将第一相电压信号与最大极限值和最小极限值进行比较以输出第一极限电压信号; 第二限制器（502b），其被配置为将第二相电压信号与所述最大极限值和所述最小极限值进行比较以输出第二极限电压信号; 第三限制器（502c），被配置为将第三相电压信号与所述最大极限值和所述最小极限值进行比较，以输出第三极限电压信号; 和加法器（504），其被配置为将所述第一相电压信号与所述第一极限电压信号之间的差，所述第二相电压信号与所述第二极限电压信号之间的差以及所述第三相电压信号和第三限制电压信号，以输出偏移电压。

13. 发明公开

EP3082247A2 OFFSET VOLTAGE GENERATOR AND METHOD FOR GENERATING AN OFFSET VOLTAGE OF THREE-PHASE INVERTER 有权
标题翻译： VERFAHREN ZE ERZEUGUNG VON OFFSETSPANNUNG EETES DREHSTROMWECHSELRICHTERS OFFSETSPANNUNGSGENERATOR
公开(公告)号：EP3082247A2
公开(公告)日：2016-10-19
申请号：EP16160443.4
申请日：2016-03-15
申请人： LSIS Co., Ltd.
发明人： LEE, Hak-Jun
IPC分类号： H02M7/5387 , H02M1/12
CPC分类号： H02M7/44 , H02M1/12 , H02M7/483 , H02M7/497 , H02M7/53873 , H02M2001/0025 , H02M2007/53876 , H02P27/08 , H02P27/085 , H02P2209/13
摘要： An offset voltage generator including: a first limiter (502a) configured to compare a first phase-voltage signal with a maximum limit value and a minimum limit value to output a first limit-voltage signal; a second limiter (502b) configured to compare a second phase-voltage signal with the maximum limit value and the minimum limit value to output a second limit-voltage signal; a third limiter (502c) configured to compare a third phase-voltage signal with the maximum limit value and the minimum limit value to output a third limit-voltage signal; and a summer (504) configured to add a difference between the first phase-voltage signal and the first limit-voltage signal, a difference between the second phase-voltage signal and the second limit-voltage signal, and a difference between the third phase-voltage signal and the third limit-voltage signal, to output an offset voltage.
摘要翻译：一种偏移电压发生器，包括：第一限幅器（502a），被配置为将第一相电压信号与最大限制值和最小限制值进行比较，以输出第一极限电压信号; 第二限幅器（502b），被配置为将第二相位电压信号与所述最大限制值和所述最小限制值进行比较，以输出第二极限电压信号; 第三限幅器（502c），被配置为将第三相电压信号与最大限制值和最小限制值进行比较，以输出第三限位电压信号; 以及加法器（504），其被配置为增加所述第一相电压信号和所述第一限位电压信号之间的差，所述第二相电压信号和所述第二极限电压信号之间的差，以及所述第三相位电压信号和第三极限电压信号，以输出偏移电压。

14. 发明公开

EP3082240A2 OFFSET VOLTAGE GENERATOR AND METHOD FOR GENERATING AN OFFSET VOLTAGE OF THREE-PHASE INVERTER 有权
公开(公告)号：EP3082240A2
公开(公告)日：2016-10-19
申请号：EP16160447.5
申请日：2016-03-15
申请人： LSIS Co., Ltd.
发明人： LEE, Hak-Jun , YOO, An-No
IPC分类号： H02M1/12 , H02M7/5387
CPC分类号： H02M1/08 , H02M1/12 , H02M7/44 , H02M7/53871 , H02M7/53873 , H02M7/5395 , H02M2001/0025 , H02M2001/0048 , H02M2007/53876 , H02P27/06 , H02P27/08 , H02P27/085 , H02P2209/13 , Y02B70/1491
摘要： An offset voltage generator including: a first limiter (502a) configured to compare a first phase-voltage signal with a maximum limit value and a minimum limit value to output a first limit-voltage signal; a second limiter (502b) configured to compare a second phase-voltage signal with the maximum limit value and the minimum limit value to output a second limit-voltage signal; a third limiter (502c) configured to compare a third phase-voltage signal with the maximum limit value and the minimum limit value to output a third limit-voltage signal; and a summer (504) configured to add a difference between the first phase-voltage signal and the first limit-voltage signal, a difference between the second phase-voltage signal and the second limit-voltage signal, and a difference between the third phase-voltage signal and the third limit-voltage signal, to output an offset voltage.

15. 发明公开

EP3038252A4 ELECTRIC MOTOR CONTROL DEVICE 有权转让
标题翻译：马达控制装置
公开(公告)号：EP3038252A4
公开(公告)日：2016-10-12
申请号：EP13891908
申请日：2013-11-06
申请人： TOYOTA MOTOR CO LTD
发明人： YAMAKAWA TOSHIFUMI , OKAMURA MASAKI , TAKAMATSU NAOYOSHI
IPC分类号： H02P27/06 , H02M7/02 , H02M7/12
CPC分类号： H02P27/085 , H02M1/15 , H02M7/53875 , H02P27/06
摘要： The purpose is to suppress ripple of voltage between terminals of smoothing condenser. Electric motor control apparatus (15) is electric motor control apparatus that controls electric motor system having electrical power converter (13), smoothing condenser (14) and three-phase AC electric motor (14), and has generating device (156u, 156v, 156w) that generates modulation signal (Vmu, Vmv, Vmw) by adding third harmonic signal (Vh1) to phase voltage command signal (Vu, Vv, Vw); controlling device that controls operation of electrical power converter by using modulation signal; and adjusting device (155) that adjusts amplitude of third harmonic signal, adjusting device adjusts amplitude of third harmonic signal so that peak value of voltage (VH) between terminals of smoothing condenser in the case where amplitude of third harmonic signal is adjusted is smaller than peak value of voltage between terminals in the case where amplitude of third harmonic signal is not adjusted.

16. 发明公开

EP2584695A4 POWER-SAVING DRIVING APPARATUS AND POWER-SAVING DRIVING METHOD FOR APPARATUS WITH UNIFORM LOAD PATTERN 有权
标题翻译：节电驱动装置和节电驱动方法与均匀的电荷模式的DEVICE
公开(公告)号：EP2584695A4
公开(公告)日：2016-08-24
申请号：EP11795681
申请日：2011-06-13
申请人： IHI CORP
发明人： NIIZUMA MOTONAO
IPC分类号： H02P27/06 , H02J7/00 , H02J50/00 , H02M1/00 , H02M3/155 , H02M7/48 , H02P27/00 , H02P27/08
CPC分类号： H02P27/00 , H02J7/0065 , H02J7/025 , H02J17/00 , H02J50/00 , H02J50/12 , H02J50/40 , H02J50/70 , H02J50/80 , H02J50/90 , H02M2001/0048 , H02P27/085 , Y02B40/90 , Y02B70/1491
摘要： A power-saving driving device is provided for a device 23 having the same load pattern and driven by a motor 21 receiving electric power from an inverter 19. The power-saving driving device includes a DC-DC converter 93 driven by a battery 91 and the inverter driven by an output of the DC-DC converter. The power-saving driving device further includes an electric power amount W calculator 81 that calculates an electric power amount received from the battery in the same load pattern, and a parameter selection/instruction unit 83 that causes a parameter (carrier wave frequency instruction value F and output voltage instruction value G) of the inverter to change to be a plurality of values, compares the received electric power amounts respectively corresponding to the values of the parameter, selects the parameter value minimizing the received electric power amount, and instructs the selected parameter value to the inverter.

17. 发明公开

EP2978124A1 POWER GENERATION UNIT, AND MOTOR GENERATOR CONTROL METHOD 有权
标题翻译：马达加斯加黎加电机股份有限公司
公开(公告)号：EP2978124A1
公开(公告)日：2016-01-27
申请号：EP13878969.8
申请日：2013-12-11
申请人： Honda Motor Co., Ltd.
发明人： OUCHI Katsuhiro , YANAGISAWA Takeshi , SONODA Yutaka , SHIOZAWA Tatsuya , KATAYAMA Atsushi , KUROSAKA Hitoshi
IPC分类号： H02P9/04 , B60K6/485 , B60W10/08 , B60W20/00 , F02D29/06 , H02J7/16 , H02P9/48
CPC分类号： F02N11/0814 , B60K6/26 , B60K6/485 , B60K2006/264 , B60L2220/14 , B60L2220/56 , B60Y2400/47 , F02B61/02 , F02B63/04 , F02D29/06 , F02N11/04 , F02N11/0859 , F02N2200/062 , F02N2200/063 , F02N2200/101 , H02J7/1484 , H02J7/16 , H02K21/22 , H02P9/48 , H02P27/085 , Y02T10/48 , Y02T10/6226 , Y02T10/641 , Y02T10/642
摘要： A power generation unit includes a motor generator having a rotor with magnet, and a stator with coils driven in a plurality of phases, the coils of the respective phases not being connected to each other; and a driving control part that performs control so that a coil of each phase of the stator is brought into any one of a first state in which torque is generated by the rotor, a second state in which both ends of the coil are electrically released, and a third state in which both ends of the coil are short-circuited.
摘要翻译：发电单元包括具有带有磁体的转子的电动发电机和具有以多相驱动的线圈的定子，各相的线圈不彼此连接; 以及驱动控制部，其进行控制，使得所述定子的各相的线圈处于由所述转子产生转矩的第一状态，所述线圈的两端被电解除的第二状态，以及线圈两端短路的第三状态。

18. 发明公开

EP2696498A4 CONTROL APPARATUS FOR ELECTRIC MOTOR, ELECTRIC VEHICLE PROVIDED WITH SAME, AND METHOD FOR CONTROLLING ELECTRIC MOTOR 有权转让
标题翻译：控制装置1台电动机，电动车为了及其控制方法的电动马达
公开(公告)号：EP2696498A4
公开(公告)日：2016-01-06
申请号：EP11863078
申请日：2011-04-05
申请人： TOYOTA MOTOR CO LTD
发明人： YAMADA KENJI
IPC分类号： H02P27/06 , B60L7/14 , B60L11/00 , B60L11/18 , B60L15/00 , B60L15/02 , B60L15/20 , H02P6/08 , H02P21/00 , H02P27/08
CPC分类号： B60L15/20 , B60L7/14 , B60L11/005 , B60L11/1803 , B60L11/1864 , B60L15/007 , B60L15/025 , B60L15/2009 , B60L2210/12 , B60L2210/14 , B60L2220/14 , B60L2240/12 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/527 , B60L2240/545 , B60L2240/547 , B60L2240/549 , B60L2250/26 , B60L2260/40 , H02P6/08 , H02P21/0003 , H02P27/085 , Y02T10/643 , Y02T10/7005 , Y02T10/7022 , Y02T10/7061 , Y02T10/7225 , Y02T10/7233 , Y02T10/7275

19. 发明公开

EP2940861A2 VEHICLE 有权转让
标题翻译：车辆
公开(公告)号：EP2940861A2
公开(公告)日：2015-11-04
申请号：EP15165516.4
申请日：2015-04-28
申请人： Toyota Jidosha Kabushiki Kaisha
发明人： Watanabe, Masato , Hiura, Yuki
IPC分类号： H02P27/08 , H02P29/00 , H02K11/00 , B60L11/00 , F04C29/02 , H02K5/173
CPC分类号： B60W10/08 , B60L3/0061 , B60L7/14 , B60L11/005 , B60L11/1803 , B60L2220/14 , B60L2240/12 , B60L2240/36 , B60L2240/421 , B60L2240/423 , B60L2260/44 , B60W2510/08 , F04C29/02 , H02K11/21 , H02K11/24 , H02K11/25 , H02P27/085 , H02P29/0022 , Y02T10/642 , Y02T10/7005 , Y02T10/7022
摘要： A vehicle (1) comprises a rotary electric machine (M), an inverter (20) and an electronic control unit (100). The electronic control unit (100) is configured to set a control mode of the inverter (20) to a first mode on a condition that the electronic control unit (100) determines that there is no possibility of occurrence of the electrolytic corrosion. The electronic control unit (100) is configured to set the control mode of the inverter (20) to a second mode and maintain output of the rotary electric machine (M) at user request output on a condition that the electronic control unit (100) determines that there is a possibility of occurrence of the electrolytic corrosion. The second mode is a mode in which occurrence of the electrolytic corrosion is further suppressed compared to the first mode.
摘要翻译：车辆（1）包括旋转电机（M），逆变器（20）和电子控制单元（100）。电子控制单元（100）构造成在电子控制单元（100）确定不存在发生电解腐蚀的可能性的情况下将逆变器（20）的控制模式设置为第一模式。所述电子控制单元（100）被配置为在所述电子控制单元（100）的状态下将所述逆变器（20）的所述控制模式设定为第二模式并且维持所述旋转电机（M）确定存在发生电解腐蚀的可能性。第二模式是与第一模式相比进一步抑制了电解腐蚀的发生的模式。

20. 发明公开

EP2621080A4 MOTOR CONTROL DEVICE AND ELECTRIC POWER STEERING DEVICE 有权
公开(公告)号：EP2621080A4
公开(公告)日：2015-08-05
申请号：EP12805553
申请日：2012-05-23
申请人： NSK LTD
发明人： IMAMURA YOUSUKE , MORI KENJI , MAEDA MASAHIRO
IPC分类号： H02P6/16 , B62D5/04 , B62D6/00 , B62D101/00 , B62D119/00 , H02M1/00 , H02M7/5387 , H02P6/00 , H02P6/10 , H02P27/08
CPC分类号： B62D5/046 , H02M7/5387 , H02M2001/0009 , H02P6/10 , H02P6/28 , H02P27/08 , H02P27/085
摘要： [Problem] An object of the present invention is to provide a motor control apparatus that performs current detection of a motor by a one-shunt type current detector, has less operating sound and reduces torque ripple and an electric power steering apparatus mounting the same. [Means for solving the problem] A motor control apparatus that drive-controls a motor by an inverter based on each-phase duty command values of PWM and detects each-phase motor currents of the motor by a one-shunt type current detector, comprises a current detection correcting section that calculates a current detection correction value based on a power-supply voltage of the motor, the each-phase duty command values, a back-EMF information of the motor, the each-phase motor currents detected by the current detector, an arrangement information of the PWM, and an electric characteristic formula of the motor, thereby to correct the each-phase motor currents detected by the current detector to a motor average current by the current detection correction value and drive-controls the motor.

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