专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

11. 发明公开

EP2763312A4 CONTROL DEVICE AND METHOD FOR ELECTRIC MOTOR, ELECTRIC MOTOR USING SAME, AND VEHICLE DRIVE SYSTEM 有权
标题翻译：控制装置及方法为电机马达，电机，，恰当的车辆驱动系统
公开(公告)号：EP2763312A4
公开(公告)日：2015-08-19
申请号：EP11873266
申请日：2011-09-30
申请人： MITSUBISHI ELECTRIC CORP
发明人： YOKOZUTSUMI RYO , MURAHASHI AKIHIRO
IPC分类号： H02P27/06
CPC分类号： H02P6/002 , B60L15/06 , B60L2200/26 , H02M7/5395 , H02P6/14 , H02P6/28 , H02P27/04 , H02P27/047 , H02P27/08 , H02P27/085 , Y02T10/642
摘要： There is provided a control device for an electric motor that controls the operation of the electric motor by outputting PWM signals to switching elements included in an inverter. The control device for the electric motor includes a voltage-command generating unit 21 configured to generate, as voltage commands Vu*, Vv*, and Vw*, a superimposed wave signal obtained by superimposing, on a sine wave having an inverter output frequency FINV as a fundamental frequency, a third harmonic of the sine wave and a PWM-signal generating unit 23 configured to generate PWM signals U, V, W, X, Y, and Z by comparing the amplitudes of the voltage commands output by the voltage-command generating unit 21 and the amplitude of a carrier signal CAR.

12. 发明公开

EP2763312A1 CONTROL DEVICE AND METHOD FOR ELECTRIC MOTOR, ELECTRIC MOTOR USING SAME, AND VEHICLE DRIVE SYSTEM 有权
标题翻译：控制装置及方法为电机马达，电机，，恰当的车辆驱动系统
公开(公告)号：EP2763312A1
公开(公告)日：2014-08-06
申请号：EP11873266.8
申请日：2011-09-30
申请人： Mitsubishi Electric Corporation
发明人： YOKOZUTSUMI, Ryo , MURAHASHI, Akihiro
IPC分类号： H02P27/06
CPC分类号： H02P6/002 , B60L15/06 , B60L2200/26 , H02M7/5395 , H02P6/14 , H02P6/28 , H02P27/04 , H02P27/047 , H02P27/08 , H02P27/085 , Y02T10/642
摘要： There is provided a control device for an electric motor that controls the operation of the electric motor by outputting PWM signals to switching elements included in an inverter. The control device for the electric motor includes a voltage-command generating unit 21 configured to generate, as voltage commands Vu*, Vv*, and Vw*, a superimposed wave signal obtained by superimposing, on a sine wave having an inverter output frequency FINV as a fundamental frequency, a third harmonic of the sine wave and a PWM-signal generating unit 23 configured to generate PWM signals U, V, W, X, Y, and Z by comparing the amplitudes of the voltage commands output by the voltage-command generating unit 21 and the amplitude of a carrier signal CAR.
摘要翻译：提供了一种用于在电动机控制做了电动机的手术通过输出开始PWM信号来接通逆变器包括在元件的控制装置。用于电动机的控制装置包括：电压指令生成被配置成生成单元21，作为具有在逆变器输出频率FINV的电压指令Vu *，VV *和Vw *，通过叠加得到的叠加的波信号，在一个正弦波作为基频，所述正弦波的三次谐波和配置为通过比较所述电压的幅度，以产生PWM信号U，V，W，X，Y，和Z的PWM信号生成部23由电压 - 输出命令指令生成部21和载波信号CAR的振幅。

13. 发明公开

EP2728739A1 MOTOR DRIVING APPARATUS, VEHICLE PROVIDED WITH SAME, AND METHOD OF CONTROLLING MOTOR DRIVING APPARATUS 审中-公开
标题翻译： MOTORANSTEUERUNGSVORRICHTUNG，FAHRZEUG DAMIT UND VERFAHREN ZUR STEUERUNG EINER MOTORANSTEUERUNGSVORRICHTUNG
公开(公告)号：EP2728739A1
公开(公告)日：2014-05-07
申请号：EP11868763.1
申请日：2011-06-30
申请人： TOYOTA JIDOSHA KABUSHIKI KAISHA
发明人： HAYASHI, Kazuhito , HANADA, Hideto
IPC分类号： H02P21/00 , H02P27/04
CPC分类号： H02P27/06 , B60L11/123 , B60L11/14 , B60L15/04 , B60L15/06 , B60L15/2045 , B60L2210/10 , B60L2210/14 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/527 , B60L2260/44 , H02P6/04 , H02P21/02 , H02P23/02 , Y02T10/6217 , Y02T10/643 , Y02T10/644 , Y02T10/645 , Y02T10/7077 , Y02T10/7216 , Y02T10/7225 , Y02T10/7283
摘要： An ECU (40) sets target value of a system voltage based on an electric power loss of a motor generator (MG1, MG2) and an inverter (20, 30) and controls a voltage boost converter (10). The ECU (40) calculates the target value of the system voltage using a function expression generated, for each operating point of the motor generator (MG1, MG2), by approximating a loss characteristic which represents change of the electric power loss with respect to change of the system voltage, by a quadratic expression or a linear expression of the system voltage.
摘要翻译： ECU（40）基于电动发电机（MG1，MG2）和逆变器（20,30）的电力损失设定系统电压的目标值，并控制升压转换器（10）。 ECU（40）使用为电动发电机（MG1，MG2）的各工作点生成的功能表达式计算系统电压的目标值，通过近似表示电力损失相对于变化的变化的损耗特性的系统电压，通过二次表达式或系统电压的线性表达式。

14. 发明公开

EP2252478A1 FAHRZEUG, INSBESONDERE SCHIENENFAHRZEUG, MIT EINER WANDLEREINHEIT UND VERFAHREN ZUM UMWANDELN EINER SPANNUNG 审中-公开
标题翻译：车辆，是转换器单元特别是轨道车辆和方法电压变换的
公开(公告)号：EP2252478A1
公开(公告)日：2010-11-24
申请号：EP09719623.2
申请日：2009-02-26
申请人： Siemens Aktiengesellschaft
发明人： HÖSCHELER, Bernhard , SCHURR, Jürgen
IPC分类号： B60L9/00 , B60L3/00 , H02M1/12
CPC分类号： B60L9/005 , B60L3/0023 , B60L15/06 , B60L2200/26 , H02M1/126 , H02M7/521 , Y02T10/644
摘要： The invention relates to a vehicle (5), in particular a rail vehicle, having a DC voltage intermediate circuit (10) and a transducer unit (15), which is connected to the DC voltage intermediate circuit, for the power supply of the vehicle or for the power supply of other vehicles, which are connected to the vehicle via an electrical busbar, wherein said transducer unit is capable of converting a DC voltage (Udc), which is applied at the input side, into an AC voltage (Uac) and comprises: an inverter (45) having two inverter input terminals (50, 55) and two inverter output terminals (60, 65) and a low-pass filter unit (70), which is connected on the input side indirectly or directly to the two inverter output terminals and forms the two transducer output terminals of the transducer unit on the output side, at which the AC voltage drops. It is provided according to the invention that the low-pass filter unit has at least one capacitor (C1), one capacitor terminal (80) thereof being connected to one of the two inverter input terminals (55) and the other capacitor terminal (85) thereof being connected to one of the two transducer output terminals (35).
摘要翻译：本发明涉及的车辆（5），尤其是有轨车辆，具有DC电压中间电路（10）和连接到所述直流电压中间电路的换能器单元（15），所有，用于车辆的电源或用于其他车辆，其在电母线经由连接到车辆，worin所述换能器单元能够将直流电压（Vdc）的的电源，所有这一切都在输入侧施加成在AC电压（VAC）并包括：具有两个反相器的输入端子（50，55）和两个逆变器输出端子（60，65）和一个低通滤波器单元（70），其连接在输入侧间接或直接连接到逆变器（45）两个逆变器输出端子，并形成在输出侧换能器单元，在该AC电压下降的两个换能器输出端子。它提供了雅丁发明做了低通滤波器单元具有至少一个电容器（C1），一个电容器端子（80）其连接至两个逆变器输入端中的一个（55）和另一个电容器端子（85 ）被其连接到所述两个换能器输出端子中的一个（35）。

15. 发明授权

EP1229636B1 A/C bus assembly for electric traction vehicle 有权
标题翻译：用于牵引车的A / C总线组件
公开(公告)号：EP1229636B1
公开(公告)日：2008-08-20
申请号：EP02001052.6
申请日：2002-01-21
申请人： OSHKOSH TRUCK CORPORATION
发明人： Yakes, Christopher K. , Morrow, Jon J.
IPC分类号： H02M7/00 , B60L11/12
CPC分类号： B60L11/1892 , B60L11/123 , B60L11/1881 , B60L15/06 , B60L2200/26 , Y02T10/6217 , Y02T10/644 , Y02T10/646 , Y02T10/7077 , Y02T90/34
摘要： An electronic traction vehicle comprising a principal power unit, a power storage unit mounted on a vehicle platform. A plurality of wheels are rotably mounted on the vehicle platform with an electric motor coupled to at least one wheel. A drive controller is coupled to the electric motor and a vehicle controller having an input and output terminal is coupled to the drive controller. A data bus network is coupled to the drive controller and the vehicle controller. An A/C bus assembly is coupled to the principal power unit, the power storage unit and the electric motor through the drive controller. Another embodiment of the electronic traction vehicle provides at least four electric motors and four drive controllers coupled to four wheels and the data bus network and A/C power bus assembly. Another embodiment of the electronic traction vehicle provides the components of the vehicle as moduled including an auxiliary module removably connected to the data bus network and the A/C bus assembly.

16. 发明公开

EP1794017A1 SYSTEM AND METHOD FOR BRAKING IN AN ELECTRIC VEHICLE 审中-公开
标题翻译： BREMSSYSTEM UNDERVERHRENFÜREIN ELEKTROFAHRZEUG
公开(公告)号：EP1794017A1
公开(公告)日：2007-06-13
申请号：EP05800867.3
申请日：2005-09-27
申请人： OSHKOSH TRUCK CORPORATION
发明人： NASR, Nader , YAKES, Christopher, K.
IPC分类号： B60K6/04 , B60L11/18
CPC分类号： B60W20/13 , B60K6/46 , B60K6/52 , B60L11/02 , B60L11/123 , B60L11/1803 , B60L11/1881 , B60L11/1892 , B60L15/06 , B60L2200/26 , B60L2210/20 , B60W10/08 , B60W10/184 , B60W20/00 , B60W30/18127 , B60W30/18136 , Y02T10/6217 , Y02T10/6265 , Y02T10/644 , Y02T10/7077 , Y02T10/725 , Y02T90/34
摘要： An electric traction system for an electric vehicle includes an internal combustion engine and a generator coupled to the engine, a power bus coupled to the generator, a power storage unit coupled to the power bus, a drive controller coupled to an electric motor and to the power bus, and a vehicle controller coupled to the drive controller. The generator is configured to receive electrical power regenerated onto the power bus by the electric motor in order to provide mechanical power to the engine, and the engine is configured to dissipate the mechanical power in order to provide a braking function.
摘要翻译：一种用于电动车辆的电牵引系统包括内燃机和耦合到发动机的发电机，耦合到发电机的电力总线，耦合到电力总线的电力存储单元，耦合到电动机的驱动控制器电源总线和耦合到驱动控制器的车辆控制器。发电机被配置为通过电动机接收再生到电力总线上的电力，以便向发动机提供机械动力，并且发动机被配置为耗散机械功率以提供制动功能。

17. 发明公开

EP1229636A2 A/C bus assembly for electric traction vehicle 有权
标题翻译： A / C巴士 - AnordnungfürZugfahrzeuge
公开(公告)号：EP1229636A2
公开(公告)日：2002-08-07
申请号：EP02001052.6
申请日：2002-01-21
申请人： OSHKOSH TRUCK CORPORATION
发明人： Yakes, Christopher K. , Morrow, Jon J.
IPC分类号： H02M7/00 , B60L11/12
CPC分类号： B60L11/1892 , B60L11/123 , B60L11/1881 , B60L15/06 , B60L2200/26 , Y02T10/6217 , Y02T10/644 , Y02T10/646 , Y02T10/7077 , Y02T90/34
摘要： An electronic traction vehicle comprising a principal power unit, a power storage unit mounted on a vehicle platform. A plurality of wheels are rotably mounted on the vehicle platform with an electric motor coupled to at least one wheel. A drive controller is coupled to the electric motor and a vehicle controller having an input and output terminal is coupled to the drive controller. A data bus network is coupled to the drive controller and the vehicle controller. An A/C bus assembly is coupled to the principal power unit, the power storage unit and the electric motor through the drive controller. Another embodiment of the electronic traction vehicle provides at least four electric motors and four drive controllers coupled to four wheels and the data bus network and A/C power bus assembly. Another embodiment of the electronic traction vehicle provides the components of the vehicle as moduled including an auxiliary module removably connected to the data bus network and the A/C bus assembly.
摘要翻译：一种电子牵引车辆，包括主要动力单元，安装在车辆平台上的蓄电单元。多个车轮可旋转地安装在车辆平台上，电动马达耦合到至少一个车轮。驱动控制器耦合到电动机，并且具有输入和输出端子的车辆控制器被耦合到驱动控制器。数据总线网络耦合到驱动控制器和车辆控制器。 A / C总线组件通过驱动控制器耦合到主电源单元，蓄电单元和电动马达。电子牵引车辆的另一个实施例提供了耦合到四个车轮和数据总线网络和A / C电力总线组件的至少四个电动机和四个驱动控制器。电子牵引车辆的另一实施例提供车辆的部件，其模块包括可移除地连接到数据总线网络和A / C总线组件的辅助模块。

18. 发明公开

EP3159203A4 ELECTRIC VEHICLE CONTROL DEVICE 有权
公开(公告)号：EP3159203A4
公开(公告)日：2018-02-14
申请号：EP14895214
申请日：2014-06-17
申请人： MITSUBISHI ELECTRIC CORP
发明人： SUGAHARA TETSUO
IPC分类号： B60L9/24 , B60L1/00 , H02M7/12
CPC分类号： B60L9/24 , B60L1/00 , B60L15/06 , B60L2210/20 , B60L2210/30 , H02M1/4208 , H02M5/4585 , H02M7/12
摘要： An electric vehicle control device (100) includes: a main transformer (102) to convert AC voltage input to an input winding thereof from an AC power source, and output converted AC voltage from each of a plurality of output windings; a plurality of converter main circuits (103), each connected to one of a plurality of secondary windings included in the output windings, to convert AC voltage output from connected secondary windings into DC voltage; and a plurality of converter controllers (111), each targeting for control one of the converter main circuits (103), to control by pulse width modulation the control-target converter main circuit (103), by comparing a signal wave and carrier wave. Each of the converter controllers (111) determines a phase angle correction amount of the signal wave and/or the carrier wave, in response to operating state of a load supplied power through a predetermined output winding among the output windings.

19. 发明公开

EP3159203A1 ELECTRIC VEHICLE CONTROL DEVICE 有权
标题翻译：电动车辆控制装置
公开(公告)号：EP3159203A1
公开(公告)日：2017-04-26
申请号：EP14895214.6
申请日：2014-06-17
申请人： Mitsubishi Electric Corporation
发明人： SUGAHARA, Tetsuo
IPC分类号： B60L9/24 , B60L1/00 , H02M7/12
CPC分类号： B60L9/24 , B60L1/00 , B60L15/06 , B60L2210/20 , B60L2210/30 , H02M1/4208 , H02M5/4585 , H02M7/12 , Y02T10/644 , Y02T10/7241 , Y02T10/725
摘要： An electric vehicle control device (100) includes: a main transformer (102) to convert AC voltage input to an input winding thereof from an AC power source, and output converted AC voltage from each of a plurality of output windings; a plurality of converter main circuits (103), each connected to one of a plurality of secondary windings included in the output windings, to convert AC voltage output from connected secondary windings into DC voltage; and a plurality of converter controllers (111), each targeting for control one of the converter main circuits (103), to control by pulse width modulation the control-target converter main circuit (103), by comparing a signal wave and carrier wave. Each of the converter controllers (111) determines a phase angle correction amount of the signal wave and/or the carrier wave, in response to operating state of a load supplied power through a predetermined output winding among the output windings.
摘要翻译：电动车辆控制装置（100）包括：主变压器（102），用于将来自交流电源的输入到其输入绕组的交流电压转换，并且从多个输出绕组中的每一个输出转换后的交流电压; 多个转换器主电路（103），每个转换器主电路均连接到包括在输出绕组中的多个次级绕组中的一个，以将从连接的次级绕组输出的AC电压转换成DC电压; 和多个转换器控制器（111），每个转换器控制器（111）的目标是控制转换器主电路（103）中的一个，通过比较信号波和载波，通过脉宽调制控制控制目标转换器主电路（103）。每个转换器控制器（111）响应于通过输出绕组中的预定输出绕组的负载供电的操作状态，确定信号波和/或载波的相位角校正量。

20. 发明公开

EP2728739A4 MOTOR DRIVING APPARATUS, VEHICLE PROVIDED WITH SAME, AND METHOD OF CONTROLLING MOTOR DRIVING APPARATUS 审中-公开
标题翻译：电机控制装置，车辆中及其控制方法的马达控制装置
公开(公告)号：EP2728739A4
公开(公告)日：2016-06-29
申请号：EP11868763
申请日：2011-06-30
申请人： TOYOTA MOTOR CO LTD
发明人： HAYASHI KAZUHITO , HANADA HIDETO
IPC分类号： H02P21/00 , B60L11/12 , B60L11/14 , B60L15/04 , B60L15/06 , B60L15/20 , H02P6/04 , H02P21/02 , H02P23/02 , H02P27/04 , H02P27/06
CPC分类号： H02P27/06 , B60L11/123 , B60L11/14 , B60L15/04 , B60L15/06 , B60L15/2045 , B60L2210/10 , B60L2210/14 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/527 , B60L2260/44 , H02P6/04 , H02P21/02 , H02P23/02 , Y02T10/6217 , Y02T10/643 , Y02T10/644 , Y02T10/645 , Y02T10/7077 , Y02T10/7216 , Y02T10/7225 , Y02T10/7283

你已经成功收藏专利！

检索式保存成功!

IPRDB

热门服务

关于我们

友情链接

联系方式