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1. 发明专利

JP2008029149A Control method of accumulator of railroad vehicle 有权
标题翻译：铁路车辆蓄能器的控制方法
公开(公告)号：JP2008029149A
公开(公告)日：2008-02-07
申请号：JP2006200569
申请日：2006-07-24
申请人： Toshiba Corp , 株式会社東芝
发明人： KADOTA YUKIO , TAKAUCHI TOSHIHIKO , MANABE HIDEAKI , TODA SHINICHI , MITSUYOSHI KYO , HASEBE TOSHIRO
IPC分类号： B60L11/18 , B61C3/02
CPC分类号： B60L3/0046 , B60L3/12 , B60L7/14 , B60L9/22 , B60L11/005 , B60L11/1801 , B60L11/1872 , B60L15/32 , B60L2200/26 , B60L2210/10 , B60L2240/527 , B60L2240/529 , B60L2240/545 , B60L2240/547 , B60L2240/549 , Y02T10/7005 , Y02T10/7022 , Y02T10/7216
摘要： PROBLEM TO BE SOLVED: To provide a control method of an accumulator of a railroad vehicle which can efficiently charge and discharge the accumulator even for different kinds of capacitors, and even if the rating and characteristics of the capacitors are different from one another. SOLUTION: At least two or more vehicles 12a, 12b of the railroad vehicle 11 constituted by connecting a plurality of the vehicles 12a, 12b are provided with the accumulators 16a, 16b comprising the capacitors, information is transmitted between the plurality of accumulators 16a, 16b, and charging operations or discharging operations of the accumulators 16a, 16b are controlled on the basis of the information. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：为了提供一种铁路车辆的蓄能器的控制方法，即使对于不同种类的电容器也能有效地对蓄电池进行充电和放电，并且即使电容器的额定值和特性彼此不同。解决方案：通过连接多个车辆12a，12b构成的铁路车辆11的至少两个以上的车辆12a，12b设置有包括电容器的蓄电池16a，16b，在多个蓄电池之间传输信息基于该信息来控制蓄积器16a，16b的充电操作或放电操作16a，16b。版权所有（C）2008，JPO＆INPIT

2. 发明专利

JP2011072145A Motor drive system 审中-公开
标题翻译：电机驱动系统
公开(公告)号：JP2011072145A
公开(公告)日：2011-04-07
申请号：JP2009221965
申请日：2009-09-28
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI
IPC分类号： H02P27/06 , B60L15/20
CPC分类号： Y02T10/644 , Y02T10/7241 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To attain reduction in higher harmonics generated in a motor drive system device. SOLUTION: A part of stator coil of a motor 4 is connected to a first inverter 2, and a part of stator coil of the motor 4 is connected to a second inverter 3. The output voltages of the first inverter 2 and the second inverter 3 are output with a phase difference of 30° under phase control. The first inverter 2 and the second inverter 3 having a phase difference provide output voltages having antiphase from each other. So, higher harmonics are reduced if the output voltages of the first inverter 2 and the second inverter 3 are synthesized. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了降低在电动机驱动系统装置中产生的高次谐波。解决方案：马达4的定子线圈的一部分连接到第一反相器2，电动机4的定子线圈的一部分连接到第二反相器3.第一反相器2和第二反相器3在相位控制下以30°的相位差输出。具有相位差的第一反相器2和第二反相器3提供彼此反相的输出电压。因此，如果合成第一反相器2和第二反相器3的输出电压，则降低高次谐波。版权所有（C）2011，JPO＆INPIT

3. 发明专利

JP2006340464A Electric rolling stock 审中-公开
标题翻译：电动滚筒
公开(公告)号：JP2006340464A
公开(公告)日：2006-12-14
申请号：JP2005160682
申请日：2005-05-31
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI , NAKAZAWA YOSUKE
IPC分类号： B60L11/18 , B60L1/00 , B60L9/18 , B61C11/00 , H02M7/48
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To provide an electric rolling stock for maintaining a performance, the reliability and the efficiency of a system, and reducing a size, a weight and a cost of an apparatus. SOLUTION: The electric rolling stock is provided with a fuel cell 1, a LC filter 5, a DC/DC converter 9, a VVVF inverter 12, a motor 30, an energy storing element 17 connected between the DC/DC converter 9 and the VVVF inverter 12, a DC/DC converter 916 for controlling charging and discharging operations. COPYRIGHT: (C)2007,JPO&INPIT
摘要翻译：要解决的问题：提供一种用于维持系统的性能，可靠性和效率以及减小设备的尺寸，重量和成本的电动车辆。
解决方案：电动车辆设置有燃料电池1，LC滤波器5，DC / DC转换器9，VVVF逆变器12，电动机30，连接在DC / DC转换器 9和VVVF逆变器12，用于控制充电和放电操作的DC / DC转换器916。版权所有（C）2007，JPO＆INPIT

4. 发明专利

JP2012029560A Control method of accumulator of railroad vehicle 有权
标题翻译：铁路车辆蓄能器的控制方法
公开(公告)号：JP2012029560A
公开(公告)日：2012-02-09
申请号：JP2011226578
申请日：2011-10-14
申请人： Toshiba Corp , 株式会社東芝
发明人： KADOTA YUKIO , TAKAUCHI TOSHIHIKO , MANABE HIDEAKI , TODA SHINICHI , MITSUYOSHI KYO , HASEBE TOSHIRO
IPC分类号： B60L11/18 , B60L13/00 , H01M10/44 , H01M10/48 , H02J7/00 , H02J13/00
CPC分类号： H01L2924/0002 , Y02T10/7005 , Y02T10/7022 , Y02T90/16 , Y02T90/168 , Y04S30/12 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a control method of an accumulator of a railroad vehicle which can efficiently charge and discharge the accumulator even for different kinds of capacitors, and even if the rating and characteristics of the capacitors are different from one another.SOLUTION: At least two or more vehicles of the railroad vehicle constituted by connecting a plurality of the vehicles are provided with the accumulators comprising the capacitors, and information is transmitted between the plurality of accumulators. The transmitted information is any one of voltage information of the capacitor, charge/discharge current information on the capacitor, temperature information of the capacitor, information of the remaining amount of energy on the capacitor, the history of operation of the capacitor, failure information of the capacitor, DC voltage information between input/output terminals of the accumulator, temperature information of the accumulator, and information of the charging and discharging operation of the accumulator. The accumulator controls the charging operation or discharging operation on the basis of the information.
摘要翻译：要解决的问题：为了提供一种铁路车辆的蓄能器的控制方法，即使对于不同种类的电容器也能有效地对蓄电池进行充电和放电，并且即使电容器的额定值和特性彼此不同。解决方案：通过连接多个车辆构成的铁路车辆的至少两个或更多个车辆设置有包括电容器的蓄电池，并且在多个蓄电池之间传输信息。发送的信息是电容器的电压信息，电容器的充放电电流信息，电容器的温度信息，电容器的剩余能量的信息，电容器的运行历史，故障信息电容器，蓄电池的输入/输出端子之间的直流电压信息，蓄电池的温度信息以及蓄电池的充电和放电操作的信息。蓄电池基于该信息控制充电操作或放电操作。版权所有（C）2012，JPO＆INPIT

5. 发明专利

JP2009225630A Electric vehicle with load adjustment device 审中-公开
标题翻译：具有负载调节装置的电动车
公开(公告)号：JP2009225630A
公开(公告)日：2009-10-01
申请号：JP2008070051
申请日：2008-03-18
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI , NAKAZAWA YOSUKE , MIYAJIMA YASUYUKI
IPC分类号： B60L1/00 , B60L7/14 , B60L9/18
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To improve regeneration efficiency by ensuring a supply destination of regenerative electric power when an electric brake is used, controlling an amount of load of an in-vehicle load device, and keeping a trolley voltage at a value appropriate for regenerative operation.
SOLUTION: An electric vehicle is equipped with an AC motor 13 driven by an inverter 33, a torque control means 33 for controlling the torque of the AC motor, a load 20 to which the DC-side voltage of the inverter is supplied, and a load amount adjusting means 42 for adjusting a load amount of the load according to the DC-side voltage of the inverter when the electric vehicle is decelerated using the torque control means 33.
COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：为了通过确保使用电动制动器时的再生电力的供给目的地来提高再生效率，控制车载负载装置的负载量，并且将电车电压保持在适当的值用于再生操作。解决方案：电动车辆配备有由逆变器33驱动的交流电动机13，用于控制交流电动机的转矩的转矩控制装置33，提供逆变器的直流侧电压的负载20 以及负载量调节装置42，用于使用转矩控制装置33，在电动车辆减速时，根据变频器的直流侧电压来调整负载的负载量。（C）2010，JPO＆INPIT

6. 发明专利

JP2009148080A Electric vehicle control device 有权
标题翻译：电动车辆控制装置
公开(公告)号：JP2009148080A
公开(公告)日：2009-07-02
申请号：JP2007322936
申请日：2007-12-14
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI , NAKAZAWA YOSUKE
IPC分类号： B60L3/00 , B60L3/06
CPC分类号： B60L3/0061 , B60L7/22 , B60L15/20 , B60L15/2009 , B60L15/32 , B60L2200/26 , B60L2220/14 , B60L2220/16 , B60L2220/42 , B60L2240/423 , B60L2240/425 , Y02T10/648 , Y02T10/7275
摘要： PROBLEM TO BE SOLVED: To provide an electric vehicle control device which keeps the operation of a motor by changing a torque command when temperature rise of the motor is detected and ensures an output torque of the entire electric vehicle. SOLUTION: The electric vehicle control device includes a temperature detection means 15 for detecting information on the temperature of a plurality of motors 13 driven by an inverter 14, and a controller 16 for controlling the inverter 14 so that a torque output from the motors 13 may match the torque command based on the temperature information from the temperature detection means 15. When the controller 16 determines that the temperature of the motors 13 exceeds or will exceed a predetermined allowable value, the torque command is changed so that the temperature of the motors 13 may be suppressed within the allowable value. COPYRIGHT: (C)2009,JPO&INPIT
摘要翻译：解决的问题：提供一种电动车辆控制装置，其通过在检测到电动机的温度上升时通过改变转矩指令来保持电动机的操作，并确保整个电动车辆的输出转矩。解决方案：电动车辆控制装置包括温度检测装置15，用于检测由逆变器14驱动的多个电机13的温度信息;以及控制器16，用于控制逆变器14，使得从马达13可以基于来自温度检测装置15的温度信息匹配扭矩指令。当控制器16确定马达13的温度超过或将超过预定的允许值时，转矩指令被改变，电动机13可以被抑制在允许值内。版权所有（C）2009，JPO＆INPIT

7. 发明专利

JP2013070611A Electric vehicle with load adjusting device 有权
标题翻译：具有负载调节装置的电动车
公开(公告)号：JP2013070611A
公开(公告)日：2013-04-18
申请号：JP2012257857
申请日：2012-11-26
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI , NAKAZAWA YOSUKE , MIYAJIMA YASUYUKI
IPC分类号： B60L9/18 , B60L1/02 , B60L7/14
CPC分类号： Y02T10/7241
摘要： PROBLEM TO BE SOLVED: To improve regeneration efficiency by securing a supply destination of regenerative electric power upon using an electric brake, controlling a load of a load device in a vehicle and maintaining an overhead wire voltage at a value suitable for regeneration operation, and to improve the stop position accuracy of an ATO vehicle.SOLUTION: An electric vehicle includes; an AC motor which is driven by an inverter; a torque control means for controlling the torque of the AC motor; a load which is supplied with a DC side voltage of the inverter; and a load adjusting device for adjusting the load according to the DC side voltage of the inverter when the electric vehicle decelerates using the torque control means. When a vehicle speed reaches a predetermined valued or lower by the automatic driving of the electric vehicle, the load is increased by the load adjusting means.
摘要翻译：要解决的问题：为了通过在使用电动制动器时确保再生电力的供给目的地来提高再生效率，控制车辆中的负载装置的负载并将架空线电压维持在适于再生操作的值，并提高ATO车辆的停止位置精度。解决方案：电动车包括：由逆变器驱动的交流电动机; 用于控制交流电动机的转矩的转矩控制装置; 提供逆变器的直流侧电压的负载; 以及负载调整装置，用于当电动车辆使用转矩控制装置减速时，根据逆变器的直流侧电压来调整负载。当通过电动车辆的自动驱动车速达到预定值或者更低时，通过负载调整装置增加负载。版权所有（C）2013，JPO＆INPIT

8. 发明专利

JP2010068627A Induction motor drive system 有权
标题翻译：感应电机驱动系统
公开(公告)号：JP2010068627A
公开(公告)日：2010-03-25
申请号：JP2008232605
申请日：2008-09-10
申请人： Toshiba Corp , Toshiba Schneider Inverter Corp , 東芝シュネデール・インバータ株式会社 , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , YUKI KAZUAKI , KITAOKA KOJU , ARIMA HIROKI
IPC分类号： H02P21/00 , H02P27/04
摘要： PROBLEM TO BE SOLVED: To provide an induction motor drive system for identifying magnetic saturation characteristics, in a state with an induction motor made to be stationary. SOLUTION: The induction motor drive system has an inverter 1, converting a DC power supplied from a DC power supply 3 into an AC power and driving the induction motor 4. The DC voltage is applied to the induction motor 4 from the inverter 1. A magnetic flux estimating part 15 stores a D-axis current final value IdF, after setting a D-axis current Id flowing in the induction motor 4, stores time-series data Id[κ] of D-axis current Id flowing in the induction motor 4 and operates an estimation magnetic flux amount ϕh, based on a D-axis current final value IdF and time-series data Id[κ] of D-axis current Id. A magnetic saturation characteristic computing part 16 identifies the magnetic saturation characteristics by magnetic saturation characteristics. COPYRIGHT: (C)2010,JPO&INPIT
摘要翻译：要解决的问题：提供用于识别磁饱和特性的感应电动机驱动系统，其中感应电动机被制成静止状态。解决方案：感应电动机驱动系统具有逆变器1，将从直流电源3提供的直流电力转换为交流电力并驱动感应电动机4.直流电压从逆变器施加到感应电动机4 在设定在感应电动机4中流动的D轴电流Id之后，磁通量估计部15存储D轴电流最终值IdF，存储流入D轴电流Id的时间序列数据Id [κ] 感应电动机4根据D轴电流最终值IdF和D轴电流Id的时间序列数据Id [κ]来运算估计磁通量φh。磁饱和特性计算部16通过磁饱和特性来识别磁饱和特性。版权所有（C）2010，JPO＆INPIT

9. 发明专利

JP2008148531A Electric railway system 有权
标题翻译：电力铁路系统
公开(公告)号：JP2008148531A
公开(公告)日：2008-06-26
申请号：JP2006336092
申请日：2006-12-13
申请人： Toshiba Corp , 株式会社東芝
发明人： TAKAUCHI TOSHIHIKO , MITSUYOSHI KYO , KADOTA YUKIO , HASEBE TOSHIRO , NAKAZAWA YOSUKE , INAGAKI KATSUHISA
IPC分类号： H02J7/34 , B60L15/20 , B61L27/00 , H01M10/44
CPC分类号： B60L11/1803 , B60L3/0046 , B60L3/04 , B60L7/14 , B60L9/28 , B60L11/1801 , B60L15/007 , B60L2200/26 , B60L2210/10 , B60L2210/30 , B60L2210/40 , Y02T10/7005 , Y02T10/7216 , Y02T10/7241 , Y02T10/7258
摘要： PROBLEM TO BE SOLVED: To provide an electric railway system adapted to make effective use of regenerative current during braking by mounting electric power accumulating means on a vehicle, and by controlling charge and discharge of the electric power accumulating means, and makes it possible to partially omit an electric traction. SOLUTION: A vehicle 3 has a telecommunication means 7 that delivers/receives information to/from a telecommunication means 8 of a substation 1, an electric power accumulating means 4, and a control means 5 for controlling charge and discharge of the electric power accumulating means 4. The vehicle 3 delivers/receives electric power to/from the substation 1 via the electric traction 2 in sections where an electric traction 2 is arranged, and travels only by the energy of the electric power accumulating means 4 in other sections (trolleyless section). The control means 5 controls charge and discharge of the electric power accumulating means 4 based on the information obtained from the telecommunication means 8. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种电气铁路系统，其适于在制动期间通过在车辆上安装蓄电装置并且通过控制蓄电装置的充放电来有效地利用再生电流，并使其可能部分省略电力牵引。解决方案：车辆3具有向/从变电站1的通信装置8传送/接收信息的电信装置7，电力累积装置4和用于控制电力的充放电的控制装置5 蓄电装置4.车辆3经由电力牵引装置2在分配有电力牵引装置2的部分中向变电所1输送/接收电力，并且仅通过蓄电装置4的能量在其他部分（无卷曲部分）。控制装置5基于从电信装置8获得的信息来控制电力累积装置4的充电和放电。（C）2008年，JPO和INPIT

10. 发明专利

JP2008086076A Controller of permanent magnet synchronous motor 审中-公开
标题翻译：永磁同步电机控制器
公开(公告)号：JP2008086076A
公开(公告)日：2008-04-10
申请号：JP2006260811
申请日：2006-09-26
申请人： Toshiba Corp , 株式会社東芝
发明人： YUKI KAZUAKI , TAKAUCHI TOSHIHIKO , KOBAYASHI YOSHITAKA
IPC分类号： H02P21/00 , H02P27/04
摘要： PROBLEM TO BE SOLVED: To provide the controller of a permanent magnet synchronous motor in which noise of the motor can be reduced while securing reliability. SOLUTION: The controller of a permanent magnet synchronous motor comprises a permanent magnet synchronous motor connected with the AC power output end of an inverter and having magnetic saliency in the rotor, a means for detecting the pole position of the rotor of permanent magnet synchronous motor only when the rotor is driving, and a means for detecting the pole position of the rotor of permanent magnet synchronous motor when the rotor is stopping. The inverter is controlled based on the information from the pole position detection means during motor operation when the rotor is rotating, and controlled based on the information from the pole position detection means during motor stoppage when the rotor is stopping. COPYRIGHT: (C)2008,JPO&INPIT
摘要翻译：要解决的问题：提供一种永磁同步电动机的控制器，其中可以降低电动机的噪声，同时确保可靠性。解决方案：永磁同步电动机的控制器包括一个永磁同步电动机，与永磁同步电动机连接在逆变器的交流电源输出端并具有转子中的磁性显着性，用于检测永磁体转子极点位置的装置同步电动机只有当转子正在驱动时，以及用于当转子停止时检测永磁同步电动机的转子的极位置的装置。基于来自转子旋转时的电机动作期间的极点位置检测单元的信息来控制变换器，并且在转子停止时的电动机停止期间根据来自极位置检测单元的信息进行控制。版权所有（C）2008，JPO＆INPIT

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