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11. 发明公开

EP2075906A1 VECTOR CONTROLLER OF PERMANENT MAGNET SYNCHRONOUS MOTOR 审中-公开
标题翻译： VEKTORSTEUERUNG EINES PERMANENTMAGNET-SYNCHRONMOTORS
公开(公告)号：EP2075906A1
公开(公告)日：2009-07-01
申请号：EP06812024.5
申请日：2006-10-19
申请人： Mitsubishi Electric Corporation
发明人： KITANAKA, Hidetoshi
IPC分类号： H02P21/00 , H02P27/04
CPC分类号： H02P21/06 , B60L11/1803 , B60L15/025 , B60L2200/26 , B60L2220/14 , H02P4/00 , H02P21/0085 , H02P21/0089 , H02P27/04 , Y02T10/643 , Y02T10/7005 , Y02T10/7258
摘要： A method of controlling a current command by comparing voltage with a set value needs to vary the set value depending on voltage fluctuation, which involves taking a complicated control. A vector controller for a permanent-magnet synchronous electric motor, according to the present invention, can realize with a simplified configuration a field-weakening operation in a one-pulse mode in a high speed range by providing a current command compensator that corrects a current command by a corrected current command calculated based on a modulation index.
摘要翻译：通过将电压与设定值进行比较来控制电流指令的方法需要根据电压波动来改变设定值，这包括进行复杂的控制。根据本发明的用于永磁同步电动机的矢量控制器可以通过提供校正电流的电流指令补偿器以简化的配置实现在高速范围内的单脉冲模式中的弱磁操作通过基于调制指数计算的校正电流指令来执行命令。

12. 发明公开

EP2051358A1 POWER CONVERTER AND CONTROLLER USING SUCH POWER CONVERTER FOR ELECTRIC ROLLING STOCK 审中-公开
标题翻译：功率转换器和控制这样的功率转换器的电动车
公开(公告)号：EP2051358A1
公开(公告)日：2009-04-22
申请号：EP06782576.0
申请日：2006-08-09
申请人： MITSUBISHI ELECTRIC CORPORATION
发明人： KITANAKA, Hidetoshi
IPC分类号： H02M3/155
CPC分类号： B60L9/22 , B60L11/1801 , B60L15/2045 , B60L2200/26 , B60L2210/10 , H02M3/1582 , Y02T10/645 , Y02T10/7005 , Y02T10/7216 , Y02T10/7283 , Y10T307/615
摘要： Provided is a power converter having an inverter (13) wherein capacitors (12) are connected in parallel on a direct current side, and a power supply circuit configured to supply the inverter with a direct current from a power supply (1) and a power storage element (14). A controller using such power converter is also provided for electric rolling stocks. The power supply circuit is provided with a power supply switch (S1) arranged between the power supply and the inverter, a DC-to-DC converter (15A) arranged between the power storage element and the inverter, and a bypass switch (S2) arranged between the power storage element and the inverter.
摘要翻译：提供了具有worin到逆变器（13）的电容器（12）并联连接在直流侧，并配置为将所述逆变器与来自电源的直流提供功率的电源电路（1）的功率转换器和功率存储元件（14）。因此，一个使用控制器搜索powerconverter提供了一种用于电气车辆的股票。该电源电路被提供有电源和所述逆变器，蓄电元件和逆变器之间设置一个DC至DC转换器（15A），和一个旁路开关之间布置的电源开关（S1）（S2）蓄电元件和逆变器之间设置。

13. 发明公开

EP1998428A1 BIDIRECTIONAL STEP-UP/STEP-DOWN DC/DC CONVERTER APPARATUS 有权
标题翻译： BIDIREKTIONALEAUFWÄRTS-/ABWÄRTS-GLEICHSTROM-GLEICHSTROM-WANDLERVORRICHTUNG
公开(公告)号：EP1998428A1
公开(公告)日：2008-12-03
申请号：EP06729701.0
申请日：2006-03-22
申请人： Mitsubishi Electric Corporation
发明人： KITANAKA, Hidetoshi
IPC分类号： H02M3/155
CPC分类号： H02M3/1582 , H02M3/1588 , H02M2001/0012 , Y02B70/1466 , Y10T307/511 , Y10T307/527 , Y10T307/544
摘要： Problem to be Solved To obtain a bidirectional buck boost DC-DC converter capable of causing power to flow bidirectionally between a primary side and a secondary side and being automatically controlled.
Solution A bidirectional buck boost DC-DC converter includes a primary-side converting unit that is connected to an input/output terminal of the primary-side power supply and performs a power conversion operation, a secondary-side converting unit that is connected to an input/output terminal of the secondary-side power supply and performs a power conversion operation, a coupling unit that connects the primary-side converting unit and the secondary-side converting unit, and a control unit that controls the primary-side converting unit and the secondary-side power supply so that a value that is detected by and input from the primary-side converting unit, the secondary-side converting unit, or the coupling unit is consistent with a given command value.
摘要翻译：要解决的问题要获得双向降压升压DC-DC转换器，能够在初级侧和次级侧之间双向流动并自动控制功率。解决方案双向降压升压DC-DC转换器包括：初级侧转换单元，其连接到初级侧电源的输入/输出端子并执行电力转换操作;次级侧转换单元，其连接到次级侧电源的输入输出端子，进行电力转换动作，连接初级侧变换部和次级侧转换部的连接部，以及控制一次侧变换部和次级侧电源使得从初级侧转换单元，次级侧转换单元或耦合单元检测并输入的值与给定的命令值一致。

14. 发明授权

EP2600518B1 CONTROL APPARATUS FOR AC ROTATING MACHINE 有权
公开(公告)号：EP2600518B1
公开(公告)日：2019-10-09
申请号：EP11812045.0
申请日：2011-07-26
申请人： Mitsubishi Electric Corporation
发明人： KATO, Sho , YAMASAKI, Hisanori , HATANAKA, Keita , KITANAKA, Hidetoshi , YAMASHITA, Yoshinori
IPC分类号： H02P6/18 , H02P21/00 , H02P27/04 , H02P21/18 , H02P21/26 , H02P21/34

15. 发明授权

EP2544293B1 Electric power storage system 有权
公开(公告)号：EP2544293B1
公开(公告)日：2019-01-16
申请号：EP10846936.2
申请日：2010-03-04
申请人： Mitsubishi Electric Corporation
发明人： YOSHIOKA, Shoji , HATANAKA, Keita , KITANAKA, Hidetoshi
IPC分类号： H01M10/48 , H01M2/10 , H01M10/44 , H01M2/34

16. 发明授权

EP2662921B1 CHARGING AND DISCHARGING APPARATUS 有权
公开(公告)号：EP2662921B1
公开(公告)日：2018-10-10
申请号：EP11855015.1
申请日：2011-01-07
申请人： Mitsubishi Electric Corporation
发明人： KITANAKA, Hidetoshi , YOSHIOKA, Shoji , HATANAKA, Keita
IPC分类号： H01M10/44 , B60L3/00 , B60L11/18 , B60L11/00 , B60L11/14 , B60L9/00 , H02J7/00 , H01M10/052 , H01M10/30 , H01M10/34
CPC分类号： H02J7/0068 , B60L3/003 , B60L3/0046 , B60L9/00 , B60L11/005 , B60L11/14 , B60L11/1861 , B60L11/1872 , B60L2240/12 , B60L2240/529 , B60L2240/545 , B60L2270/142 , H01M10/052 , H01M10/30 , H01M10/345 , H01M10/44 , H01M2220/20 , Y02E60/122 , Y02E60/124 , Y02T10/70 , Y02T10/7005 , Y02T10/7011 , Y02T10/7022 , Y02T10/7044 , Y02T10/705 , Y02T10/7077
摘要： A charging and discharging device includes a switching circuit 44, an input of which is connected to a power supply, the switching circuit 44 adjusting an output current IB to a power storing unit 60 connected to an output of the switching circuit 44, and a control unit 46 configured to generate an ON/OFF signal DGC to the switching circuit 44. The control unit 46 includes a temperature-rise control unit 70 configured to separately generate, based on a signal BTMP equivalent to the temperature of the power storing unit 60, a control signal FC for adjusting a ripple component of the output current IB and a control signal OFS for adjusting a non-ripple component of the output current IB and generates the ON/OFF signal DGC based on the control signal FC and the control signal OFS and outputs the ON/OFF signal DGC to the switching circuit 44.

17. 发明授权

EP2493064B1 POWER CONVERTING APPARATUS FOR AN ELECTRIC CAR 有权
标题翻译：电动汽车的电力转换装置
公开(公告)号：EP2493064B1
公开(公告)日：2017-11-22
申请号：EP09850581.1
申请日：2009-10-22
申请人： Mitsubishi Electric Corporation
发明人： KONO, Masaki , KUSANO, Kenichi , YAMASHITA, Yoshinori , KITANAKA, Hidetoshi , HATANAKA, Keita
IPC分类号： H02M7/48 , H02H7/08 , H02H7/122 , H02P29/024 , B60L3/00 , H02M1/32 , H02M7/5387
CPC分类号： B60L3/003 , B60L2200/26 , B60L2220/14 , H02H7/0838 , H02H7/122 , H02H7/1225 , H02M1/32 , H02M7/53875 , H02P29/027 , Y02T10/642
摘要： To disclose a power converting apparatus for an electric vehicle including a power converter 2 that has switching elements Gu to Gz and drives a synchronous machine 1, an opening/closing unit 4, current detectors 3a to 3c, and a controller 6 that controls ON/OFF of the switching elements Gu to Gz and opening/closing of the opening/closing unit 4 based on currents detected by the current detectors 3a to 3c. The controller 6 including a fault detector 9 that detects whether any of the switching elements Gu to Gz has a short-circuit fault and outputs a signal indicating a detection result, an ON/OFF controller 7 that sets one of the switching elements that constitute a phase (a V phase or a W phase) other than a first phase (for example, a U phase) that involves the short-circuit fault to an ON operation state and outputs a signal for opening the opening/closing unit 4, and an opening/closing controller 8 that opens a V-phase opening/closing unit 4b connected to a third phase (for example, the V phase) other than the first phase and the second phase in which one of the switching elements (for example, the W phase) is set to the ON operation state by the ON/OFF controller 7.

18. 发明公开

EP2860058A1 ELECTRIC VEHICLE CONTROL DEVICE 有权
标题翻译： ELEKTRISCHE FAHRZEUGSTEUERUNGSVORRICHTUNG
公开(公告)号：EP2860058A1
公开(公告)日：2015-04-15
申请号：EP12878566.4
申请日：2012-06-07
申请人： Mitsubishi Electric Corporation
发明人： KITANAKA, Hidetoshi
IPC分类号： B60L9/18 , B60L3/00
CPC分类号： B60L9/24 , B60L3/00 , B60L9/22 , B60L11/005 , B60L11/1803 , B60L13/00 , B60L15/20 , B60L2200/26 , B60L2210/10 , B60L2240/12 , B60L2240/36 , B60L2240/421 , Y02T10/645 , Y02T10/7005 , Y02T10/7022 , Y02T10/7216 , Y02T10/7275
摘要： An electric vehicle control apparatus includes a plurality of current collectors that take in electric power from an outside, a convertor unit that converts a voltage input through the current collectors into a direct current having a predetermined value and outputs the direct current, and a power storage unit connected to and charged and discharged by the convertor unit. The convertor unit includes a convertor circuit and a control unit (14). The control unit (14) includes a current adjusting unit (66) that generates a current command which is a command for an electric current of the convertor circuit, and adjusts the magnitude of the current command on the basis of a current collector state signal. The current collector state signal indicates whether the current collectors are in a state in which the current collectors can normally take in the electric power from the outside. The control unit (14) further includes a current control unit (67) that controls the electric current of the convertor circuit on the basis of the current command.
摘要翻译：电动车辆控制装置包括从外部接收电力的多个集电器，将通过集电体输入的电压转换成具有预定值的直流并输出直流电的转换器单元;以及电力存储器连接到转换单元并由转换器单元进行充放电的单元。转换器单元包括转换器电路和控制单元（14）。控制单元（14）包括电流调节单元（66），其产生作为转换器电路的电流的指令的电流指令，并且基于集电体状态信号来调整电流指令的大小。集电极状态信号表示集电器是否处于集电器正常从外部接收电力的状态。控制单元（14）还包括电流控制单元（67），其基于电流指令来控制转换器电路的电流。

19. 发明公开

EP2787624A1 FORCED-AIR-COOLED POWER CONVERSION DEVICE 有权
标题翻译： DURCHZUGSBELÜFTETEENERGIEUMWANDLUNGSVORRICHTUNG
公开(公告)号：EP2787624A1
公开(公告)日：2014-10-08
申请号：EP11876629.4
申请日：2011-11-30
申请人： Mitsubishi Electric Corporation
发明人： KITANAKA, Hidetoshi
IPC分类号： H02M7/48
CPC分类号： H02P29/0088 , H02M1/088 , H02M7/003 , H02M7/487 , H02P29/68 , H05K7/20909 , H05K7/20918
摘要： Power conversion sub-blocks (75a and 75b) are combined to be configured as a power conversion block 70a. The power conversion sub-blocks (75a and 75b) include power conversion modules including cooler base sections (27a to 27d) on which semiconductor elements 25 are mounted and cooler fin sections (26a to 26d) provided on the rear surface side of semiconductor element mounting surfaces in the cooler base sections (27a to 27d) and cooler attachment member (72a and 72b) to which the cooler fin sections (26a and 26b) and cooler fin sections (26c and 26d) are attached back to back, the cooler attachment members (72a and 72b) being configured to be capable of separating an opened section where the cooler fin sections (26a and 26b and 26c and 26d) are present and external air circulates and a closed section where the semiconductor elements are present and circulating cooling air to the cooler fin section (26a to 26d).
摘要翻译：功率转换子块（75a和75b）被组合以被配置为功率转换块70a。功率转换子块（75a和75b）包括功率转换模块，其包括其上安装有半导体元件25的冷却器基部（27a至27d）和设置在半导体元件安装的背面侧的冷却器翅片部分（26a至26d）冷却器基部（27a至27d）和冷却器翅片部分（26a和26b）和冷却器翅片部分（26c和26d）背靠背连接的冷却器基部（72a和72b）的表面，冷却器附件（72a和72b）被构造成能够分离存在冷却器翅片部分（26a和26b和26c和26d）并且外部空气循环的开口部分和存在半导体元件的封闭部分并且将冷却空气循环到冷却器翅片部分（26a至26d）。

20. 发明授权

EP2579059B1 CHARGE STATUS ESTIMATION APPARATUS 有权
标题翻译：设备技术计算充电状态
公开(公告)号：EP2579059B1
公开(公告)日：2014-04-02
申请号：EP10852857.1
申请日：2010-06-07
申请人： Mitsubishi Electric Corporation
发明人： YOSHIOKA, Shoji , TABUCHI, Akiko , HATANAKA, Keita , KITANAKA, Hidetoshi
IPC分类号： G01R31/36
CPC分类号： G01R31/3662 , G01R31/3651 , G01R31/3658

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