专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明专利

DE10258204A1 System for controlling power distribution of fuel cell-hybrid electric vehicle has controller that selectively controls modes according to instantaneous required vehicle power and battery charge state 未知
公开(公告)号：DE10258204A1
公开(公告)日：2004-02-05
申请号：DE10258204
申请日：2002-12-12
申请人： HYUNDAI MOTOR CO LTD
发明人： LEE YOUNG-KOOK
IPC分类号： H02J7/00 , B60L11/18 , F02N11/06 , H01M8/00 , H01M8/04 , H01M10/44 , H02J7/34 , H02P9/04
摘要： The system has a bidirectional DC/DC converter (30) connected to the battery, an inverter (40) connected to the converter and fuel cell (10), a vehicle drive motor (50) and a controller (300) that selectively controls a number of modes according to the instantaneous required vehicle power and a battery charge state, including a fuel cell mode in which the fuel cell energy is transferred via the inverter to drive the motor. An Independent claim is also included for a method of controlling the power distribution of a fuel cell-hybrid electric vehicle.

2. 发明专利

DE102013223619B4 Störungssicheres Verfahren und Vorrichtung für Hochspannungsteile in einem Hybridfahrzeug 未知
公开(公告)号：DE102013223619B4
公开(公告)日：2022-11-03
申请号：DE102013223619
申请日：2013-11-20
申请人： HYUNDAI MOTOR CO LTD
发明人： BAE SU HYUN , LEE YOUNG-KOOK , LIM SEONG YEOP , CHOI WON KYOUNG , KIM SUNG KYU , JUNG JIN HWAN , KWAK MU SHIN
IPC分类号： B60R16/03 , B60L50/15 , B60L50/16 , H02J9/06
摘要： Störungssicheres Verfahren für Hochspannungsteile (111, 112) in einem Hybridfahrzeug, aufweisend:Bestimmen (S201), durch eine Hybridsteuereinheit (Hybrid Control Unit - HCU), ob ein Hochspannungs-Hauptrelais (102) ausgeschaltet ist, und wenn das Hochspannungs-Hauptrelais (102) ausgeschaltet ist, Erhöhen einer elektromotorischen Gegenkraft, die in einem Motor-Generator (104, 105) erzeugt wird, der mit einer Drehbewegung eines Verbrennungsmotors (103) verbunden ist, durch Erhöhung der Umdrehungen pro Minute des Verbrennungsmotors (103), undLaden (S204) einer Spannung in einen (DC) Zwischenkreis (108) unter Verwendung der elektromotorischen Gegenkraft, die in dem Motor-Generator (104, 105) erzeugt wird;Durchführen (S206), durch einen Spannungsregler, einer Spannungssteuerung/Spannungsregelung, so dass die Spannung des DC-Zwischenkreises (108) unter Verwendung eines Wechselrichters (106, 107) für den Motor-Generator (104, 105) gleichmäßig beibehalten wird; undBetreiben (S207) der Hochspannungsteile (111, 112) durch Leistung des DC-Zwischenkreises (108), der spannungsgesteuert/spannungsgeregelt ist, wobei das Durchführen (S206) der Spannungssteuerung/Spannungsregelung ein Steuern/Regeln des Wechselrichters aufweist, um:einen Drehmomentbefehl von dem Spannungsregler für einen Notbetrieb empfangen, undein Drehmoment gemäß dem Drehmomentbefehl abzugeben, und wobei der Drehmomentbefehl von dem Spannungsregler gemäß einer Differenz eingestellt wird, die durch Vergleichen eines Soll-Spannungswertes des DC-Zwischenkreises (108) und eines erfassten Istwertes des DC-Zwischenkreises (108) erhalten wird, so dass die Spannung des DC-Zwischenkreises (108) durch die Einstellung des Drehmomentbefehls des Spannungsreglers beibehalten wird.

3. 发明专利

DE102013223619A1 Störungssicheres Verfahren und Vorrichtung für Hochspannungsteile in einem Hybridfahrzeug 未知
公开(公告)号：DE102013223619A1
公开(公告)日：2014-08-14
申请号：DE102013223619
申请日：2013-11-20
申请人： HYUNDAI MOTOR CO LTD
发明人： BAE SU HYUN , LEE YOUNG-KOOK , LIM SEONG YEOP , CHOI WON KYOUNG , KIM SUNG KYU , JUNG JIN HWAN , KWAK MU SHIN
IPC分类号： B60R16/03 , B60L50/15 , B60L50/16 , H02J9/06
摘要： Es werden ein störungssicheres Verfahren und eine störungssichere Vorrichtung für Hochspannungsteile in einem Hybridfahrzeug bereitgestellt. In dem störungssicheren Verfahren wird es bestimmt, ob ein Hochspannungs-Hauptrelais ausgeschaltet ist. Hierbei, wenn das Hochspannungs-Hauptrelais ausgeschaltet ist, wird eine Spannung in einen (DC) Zwischenkreis unter Verwendung einer elektromotorischen Gegenkraft geladen, die in einem Motor-Generator erzeugt wird, der mit einer Drehbewegung eines Verbrennungsmotors verbunden ist. Eine Spannungssteuerung/Spannungsregelung wird durchgeführt, so dass die Spannung des DC-Zwischenkreises unter Verwendung eines Wechselrichters für den Motor-Generator gleichmäßig beibehalten wird.

4. 发明专利

JP2013098170A Device and method for monitoring main relay of green vehicle 审中-公开
标题翻译：用于监控绿色车辆主继电器的装置和方法
公开(公告)号：JP2013098170A
公开(公告)日：2013-05-20
申请号：JP2012143773
申请日：2012-06-27
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： MOON SANG HYUN , LEE YOUNG-KOOK , JUNG JIN HWAN
IPC分类号： H01H47/00
CPC分类号： B60L3/003 , B60L3/0023 , B60L3/04 , B60L2240/527 , B60L2240/547 , H02H3/044 , H02H7/1225
摘要： PROBLEM TO BE SOLVED: To provide a device and method for monitoring a main relay of a green vehicle, capable of diagnosing whether a main relay is fused, the main relay being mounted between a high voltage battery and an inverter in a green vehicle and controlling the output of the high voltage battery.SOLUTION: A main relay monitoring method for a green vehicle according to the present invention includes the steps of: stopping a switching operation of an inverter when an ignition off is detected, and turning off a main relay to cut a voltage output of a main battery; forcibly discharging a voltage charged at a DC link capacitor once the main relay is completely turned off; and comparing a voltage of the main battery with an input voltage of the inverter to monitor whether the main relay is fused.
摘要翻译：要解决的问题：为了提供能够诊断主继电器是否熔断的绿色车辆的主继电器的监视装置和方法，主继电器以绿色安装在高压电池和逆变器之间车辆并控制高压电池的输出。解决方案：根据本发明的用于绿色车辆的主继电器监控方法包括以下步骤：当检测到点火开关时停止逆变器的切换操作，并且关闭主继电器以切断电压输出主电池一旦主继电器完全关闭，强制放电在直流母线电容器充电的电压; 并将主电池的电压与逆变器的输入电压进行比较，以监视主继电器是否融合。版权所有（C）2013，JPO＆INPIT

5. 发明专利

JP2012065529A Motor power cable disconnection detection method 有权
标题翻译：电机电源断线检测方法
公开(公告)号：JP2012065529A
公开(公告)日：2012-03-29
申请号：JP2010263751
申请日：2010-11-26
申请人： Hyundai Motor Co Ltd , Kia Motors Corp , 現代自動車株式会社 , 起亞自動車株式会社
发明人： MOON SANG HYUN , LEE YOUNG-KOOK , JUNG JIN HWAN
IPC分类号： H02P27/06 , G01R31/02 , H02H3/00 , H02H11/00 , H02M7/48
CPC分类号： G01R31/021 , B60L3/0069 , B60L3/04 , B60L11/14 , B60L11/1803 , B60L11/1816 , B60L11/1887 , B60L15/007 , B60L15/20 , B60L2210/40 , B60L2240/421 , B60L2240/429 , B60L2240/80 , G01R31/006 , G01R31/026 , G01R31/343 , H02H3/13 , Y02T10/645 , Y02T10/70 , Y02T10/7072 , Y02T10/7077 , Y02T10/7241 , Y02T10/7275 , Y02T90/127 , Y02T90/14 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a method for preventing an accident leading to a fatal damage from occurring by detecting early and clearly a disconnection and a disconnected part of a power cable which transfers drive power output from an inverter to a motor to allow an operation to overcome the disconnection promptly and appropriately.SOLUTION: In a motor power cable disconnection detection method, a control device performs steps of: determining if power cable disconnection inspection conditions are fulfilled; performing a power cable disconnection inspection to execute a process of determining if a current is less than a failure sensing reference value, a process of determining if a total current of three-phase currents exceeds the failure sensing reference value, and a process of determining if a total current of phase currents excluding a failed phase exceeds a failure sensing reference value of a current command; and stopping to drive a motor by determining that the power cable is disconnected when conditions for processes in the power cable disconnection inspection are satisfied for a predetermined time period.
摘要翻译：要解决的问题：提供一种方法，用于通过早期且清楚地检测将从逆变器输出的驱动功率传递到电动机的电力电缆的断开和断开部分来防止发生致命的损坏的方法允许操作快速，适当地克服断开。解决方案：在电动机电力电缆断线检测方法中，控制装置执行以下步骤：确定是否满足电力电缆断线检查条件; 执行电力电缆断线检查以执行确定电流是否小于故障检测参考值的处理，确定三相电流的总电流是否超过故障检测参考值的处理，以及确定是否不包括故障相位的相电流的总电流超过电流指令的故障检测参考值; 并且在规定时间段内满足电力线断线检查的处理条件的情况下，通过判断电源电缆断开来停止驱动电动机。版权所有（C）2012，JPO＆INPIT

6. 发明专利

JP2011099842A Circuit for sensing short circuit and disconnection of resolver of hybrid vehicle, and sensing method of short circuit and disconnection of resolver using the same 审中-公开
标题翻译：用于感应短路电路的电路和混合车辆的解决方案的断开，以及短路电路的感测方法和使用该电路的分离器的断开
公开(公告)号：JP2011099842A
公开(公告)日：2011-05-19
申请号：JP2010026315
申请日：2010-02-09
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： KIM CHUL WOO , KIM BUM SIK , CHUNG TAE HWAN , LEE YOUNG-KOOK , JUNG JIN HWAN , MOON SANG HYUN , KIM SUNG-KYOO , LEE JAE WON
IPC分类号： G01R31/02 , B60K6/22 , B60L3/00 , B60L11/14 , H02P29/00
CPC分类号： G01R31/024 , G01D3/08 , G01R31/007 , G01R31/2829
摘要： PROBLEM TO BE SOLVED: To provide a circuit for sensing short circuit and disconnection of a resolver of a hybrid vehicle as well as a method of sensing short circuit and disconnection of the resolver using the same, can accurately analyzing and understanding whether a fault state of the resolver is disconnection or short circuit. SOLUTION: A resistor Ro for sensing disconnection and short circuit is connected to respective output signal ends of a resolver connected to an input side of RDC12 connected to CPU14. A constant voltage caused by voltage division between the resistor Ro for sensing disconnection and short circuit and a pull-up resistor Rp connected between a power source side and an output signal end is measured with the CPU14 by differential signals (S1-S3, S2-S4) which are output signals output to the RDC12 through the output signal ends. COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：为了提供用于感测混合动力车辆的旋转变压器的短路和断开的电路以及使用该混合动力车辆的旋转变压器的短路和断开的方法，可以准确地分析和理解是否解算器的故障状态断开或短路。解决方案：用于检测断路和短路的电阻器Ro连接到连接到连接到CPU14的RDC12的输入侧的解算器的相应输出信号端。通过差分信号（S1-S3，S2- S3）测量由用于感测断开和短路的电阻器Ro之间的电压分压引起的恒定电压和连接在电源侧和输出信号端之间的上拉电阻器Rp， S4），其是通过输出信号输出到RDC12的输出信号。版权所有（C）2011，JPO＆INPIT

7. 发明专利

JP2012125132A Power module of inverter 有权
标题翻译：逆变器电源模块
公开(公告)号：JP2012125132A
公开(公告)日：2012-06-28
申请号：JP2011141804
申请日：2011-06-27
申请人： Hyundai Motor Co Ltd , Kia Motors Corp , 現代自動車株式会社 , 起亞自動車株式会社
发明人： SHIN DONG MIN , JEON WOO YONG , YOO IN-PIL , KIM JOON HWAN , JANG KI YOUNG , SHIN SANG CHEOL , KIM MIN-JI , LEE YOUNG-KOOK , JUNG JIN HWAN , JOO JUNG HONG
IPC分类号： H02M7/48 , B60L9/18
CPC分类号： H02M7/003 , H01L2924/0002 , H05K7/1432 , H01L2924/00
摘要： PROBLEM TO BE SOLVED: To provide a power module of an inverter which is reused with only a block replaced when abnormality or damage of an element occurs, and allows a whole packaging to be used for various power modules by changing specifications of the block to realize a power module having various specifications with the same packaging.SOLUTION: A power module of an inverter according to the invention includes a base in which multiple slots are formed, multiple building blocks inserted into the slots, and power cables connecting the building blocks with each other. A power element, corresponding to one phase, is provided in each building block, and a coupling hole is formed in the building block so as to be coupled with the base.
摘要翻译：要解决的问题：提供一种逆变器的功率模块，其在异常或元件的损坏发生时仅被替换的块重新使用，并且通过改变各种功率模块的规格，允许将整个包装用于各种功率模块实现具有相同包装的各种规格的电源模块。解决方案：根据本发明的逆变器的电源模块包括其中形成多个槽的基座，插入槽中的多个构建块以及将构建块彼此连接的电力电缆。在每个构造块中设置对应于一相的功率元件，并且在构建块中形成耦合孔以与基座耦合。版权所有（C）2012，JPO＆INPIT

8. 发明专利

JP2011217589A Control method of permanent magnet synchronous motor 有权
标题翻译：永磁同步电机的控制方法
公开(公告)号：JP2011217589A
公开(公告)日：2011-10-27
申请号：JP2010155767
申请日：2010-07-08
申请人： Hyundai Motor Co Ltd , Kia Motors Corp , 現代自動車株式会社 , 起亞自動車株式会社
发明人： KIM BUM SIK , LEE YOUNG-KOOK , JUNG JIN HWAN
IPC分类号： H02P21/00 , B60L9/18 , H02P27/04
CPC分类号： H02P21/14 , B60L3/12 , B60L11/08 , B60L15/025 , B60L2220/14 , B60L2240/421 , B60L2240/423 , B60L2240/427 , B60L2240/429 , B60L2240/527 , B60L2240/529 , B60L2260/44 , Y02T10/643 , Y02T10/70 , Y02T10/7077 , Y02T10/7258
摘要： PROBLEM TO BE SOLVED: To provide a control method of permanent magnet synchronous motor, in which variation in the battery voltage can be reflected in real time, a voltage utilization factor of a motor/inverter system is improved and a fuel consumption of vehicle is improved.SOLUTION: The control method of permanent magnet synchronous motor includes steps of detecting an absolute angular position of a permanent magnet synchronous motor, calculating a rotational speed of the permanent magnet synchronous motor, detecting a voltage of a battery, calculating a compensation speed in which battery voltage variation compensation is reflected, generating a d-axis-current command and a q-axis-current command corresponding to the torque command and the compensation speed, converting three-phase currents flowing in the permanent magnet synchronous motor into a d-axis feedback current and a q-axis feedback current, calculating a d-axis-voltage command and a q-axis-voltage command, converting the d-axis-voltage command and the q-axis-voltage command into a three-phase voltage command, and controlling the drive of the permanent magnet synchronous motor.
摘要翻译：要解决的问题：为了提供能够实时反映电池电压的变化的永磁同步电动机的控制方法，提高了电动机/逆变器系统的电压利用率，提高了车辆的燃料消耗。解决方案：永磁同步电动机的控制方法包括检测永磁同步电动机的绝对角位置，计算永磁同步电动机的转速，检测电池电压，计算补偿速度的步骤，其中，电池电压变化补偿被反映，产生对应于转矩指令和补偿速度的d轴电流指令和q轴电流指令，将在永磁同步电动机中流动的三相电流转换为d轴反馈电流和q轴反馈电流，计算d轴电压指令和q轴电压指令，将d 轴电压指令和q轴电压指令转换为三相电压指令，并控制永磁同步电机的驱动。

9. 发明专利

JP2004040994A Power distribution control system of fuel cell hybrid electric automobile and method for controlling the same 审中-公开
公开(公告)号：JP2004040994A
公开(公告)日：2004-02-05
申请号：JP2002378755
申请日：2002-12-26
申请人： Hyundai Motor Co Ltd , 現代自動車株式会社
发明人： LEE YOUNG-KOOK
IPC分类号： H02J7/00 , B60L11/18 , F02N11/06 , H01M8/00 , H01M8/04 , H01M10/44 , H02J7/34 , H02P9/04
CPC分类号： B60L11/1861 , B60L11/1887 , B60L11/1894 , B60L2210/10 , Y02T10/7044 , Y02T10/705 , Y02T10/7216 , Y02T90/34
摘要： PROBLEM TO BE SOLVED: To provide a power distribution control system of a fuel cell hybrid electric automobile which efficiently uses a combination of energies of a fuel cell and a battery, and also to provide a method for controlling the same. SOLUTION: The power distribution control system includes the fuel cell used as a main power source, the battery used as an auxiliary power source, a bidirectional DC/DC converter coupled to the battery to input/output, an inverter electrically coupled to the fuel cell and the DC/DC converter, a motor coupled to the inverter to convert the electric energy into a rotary kinetic energy for driving a vehicle, and a controller for controlling power transmissions among the fuel cell, the battery, the bidirectional DC/DC converter and the inverter based on the states of the fuel cell and the battery together with estimated vehicle request power value by estimating the vehicle request power value. COPYRIGHT: (C)2004,JPO

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