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1. 发明授权

EP2419295B1 ANTRIEBSSYSTEM FÜR EINE ANLAGE MIT EINEM WECHSELSPANNUNGSINSELNETZ 失效转让
标题翻译：驱动系统，具有电压岛功率改变植物
公开(公告)号：EP2419295B1
公开(公告)日：2013-12-04
申请号：EP10713620.2
申请日：2010-04-07
申请人： Siemens Aktiengesellschaft
发明人： VOGEL, Reinhard , HARTWIG, Bernd
IPC分类号： B60L7/06 , B60L7/10 , B60L7/14 , B60L7/16 , H02M5/45 , H02P3/22 , H02P23/06 , B60L9/28 , B63H23/24 , H02M5/451
CPC分类号： H02P23/06 , B60L7/06 , B60L9/28 , B63H23/24 , H02M5/4505 , H02M5/451 , H02P3/22 , H02P2201/13 , Y10T307/664

2. 发明公开

EP2419295A1 ANTRIEBSSYSTEM FÜR EINE ANLAGE MIT EINEM WECHSELSPANNUNGSINSELNETZ 失效转让
标题翻译：驱动系统，具有电压岛功率改变植物
公开(公告)号：EP2419295A1
公开(公告)日：2012-02-22
申请号：EP10713620.2
申请日：2010-04-07
申请人： Siemens AG
发明人： VOGEL, Reinhard , HARTWIG, Bernd
IPC分类号： B60L7/10 , B60L7/14 , B60L7/16 , H02M5/45
CPC分类号： H02P23/06 , B60L7/06 , B60L9/28 , B63H23/24 , H02M5/4505 , H02M5/451 , H02P3/22 , H02P2201/13 , Y10T307/664
摘要： The invention relates to a drive system for a facility having an alternating-current isolated network, in particular for a ship or an offshore platform, comprising a three-phase drive machine (8), which can be operated both as a motor and as a generator, and comprising a converter (2) having a direct-current intermediate circuit (5) having an intermediate circuit voltage (Uz). The invention aims to provide a way of avoiding undesired and/or impermissible voltage and/or frequency increases in the alternating-current isolated network. For this purpose, the drive system comprises according to the invention an energy absorbing device (20) arranged in the intermediate circuit (5), which energy absorbing device comprises at least one energy absorber (21), which preferably comprises at least one electrical resistor, for absorbing at least a part of the electrical energy that the three-phase drive machine (8) generates in generator operation and outputs to the intermediate circuit (5) by means of the motor-side current converter (4) of the converter (2). The energy absorber (21) can be activated by the energy absorbing device (20) according to the polarity of the intermediate circuit voltage (Uz). The energy absorbing device (20) is preferably variable regarding an absorption of electrical braking power of the three-phase drive machine (8).

3. 发明公开

EP2367280A2 Electrical machine with integrated current source inverter 有权
标题翻译： Elektrische Maschine mit integriertem Stromwechselrichter
公开(公告)号：EP2367280A2
公开(公告)日：2011-09-21
申请号：EP11250267.9
申请日：2011-03-08
申请人： Hamilton Sundstrand Corporation
发明人： Rozman, Gregory L. , Gieras, Jacek F.
IPC分类号： H02P27/04
CPC分类号： H02P27/04 , F02N11/04 , H02P9/08 , H02P2201/13
摘要： A machine has a housing (22) that includes a plurality of stator coils (30) to be positioned adjacent to a rotor (31). A switching network (28) includes a plurality of transistors (29) and diodes (131) connected to the coils (30). A current source inverter is provided by a switching network, a pair of inductors (26) positioned on power rails, and commutating capacitors (32). The current source inverter and the coils (30) are all positioned within said housing (22). Power architecture for a vehicle has a source of DC power, which communicates with machines through integrated motor drives. The motor drives include at least three coils positioned adjacent to the rotors for a motor associated with the integrated motor drive. A storage switching network is positioned downstream of the coils, with the storage switching network to be closed to allow power from the coils to drive the rotor, or to be opened to allow power to pass to a local storage component.
摘要翻译：机器具有壳体（22），壳体（22）包括多个与转子（31）相邻定位的定子线圈（30）。开关网络（28）包括连接到线圈（30）的多个晶体管（29）和二极管（131）。电流源逆变器由开关网络，位于电源轨上的一对电感器（26）和换向电容器（32）提供。电流源逆变器和线圈（30）都位于所述壳体（22）内。车辆的电源架构具有直流电源，通过集成电机驱动器与机器通信。电动机驱动器包括至少三个与转子相邻的线圈，用于与集成电动机驱动器相关联的电动机。存储交换网络位于线圈的下游，存储交换网络被关闭以允许来自线圈的电力驱动转子，或者被打开以允许电力传递到本地存储部件。

4. 发明授权

EP0192959B1 Flux control for induction motor drive using load commutated inverter circuit 失效
标题翻译：使用负载传感逆变器电路的感应电机驱动器的磁通控制
公开(公告)号：EP0192959B1
公开(公告)日：1991-02-27
申请号：EP86100800.1
申请日：1986-01-22
申请人： GENERAL ELECTRIC COMPANY
发明人： Walker, Loren Haines , Sember, James William , Weiss, Herbert William
IPC分类号： H02P5/408 , H02M7/525
CPC分类号： H02J3/1892 , H02M5/4505 , H02M7/525 , H02P25/024 , H02P27/06 , H02P2201/13 , H02P2207/01

5. 发明授权

EP2958224B1 THYRISTOR STARTUP DEVICE AND METHOD FOR CONTROLLING SAME 有权
公开(公告)号：EP2958224B1
公开(公告)日：2018-07-04
申请号：EP13875275.3
申请日：2013-02-14
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： OGINO, Hiroyuki , ANDO, Akinobu , HOSOKAWA, Yasuhiko , OKUYAMA, Ryota
IPC分类号： H02M7/155 , H02P27/04 , H02P29/024 , H02M5/45 , H02P29/032
CPC分类号： H02P1/022 , H02M1/32 , H02M1/36 , H02M5/4505 , H02M5/452 , H02P1/52 , H02P2201/13
摘要： A thyristor starting device (100) includes: a converter (1) which converts AC power supplied from an AC power source (e1) into DC power; a DC reactor (3) which smooths a DC current; an inverter (2) which converts the DC power provided from the converter (1) through the DC reactor (3) into AC power, and supplies the AC power to a synchronous machine (4); a gate pulse generation circuit (40) which generates a gate pulse to be provided to thyristors of the converter (1) and the inverter (2); a control unit (20) which sets a phase control angle of the gate pulse to be provided to the thyristors of the converter (1), by controlling a current of the converter (1) such that the DC current flowing into the DC reactor (3) matches a current command value; and an abnormality detection unit (50) which compares a detection value of the DC current with the current command value, and determines an abnormality in the gate pulse based on a comparison result.

6. 发明公开

EP2958224A4 THYRISTOR STARTUP DEVICE AND METHOD FOR CONTROLLING SAME 有权
标题翻译： STARTER用于控制其晶闸管和方法
公开(公告)号：EP2958224A4
公开(公告)日：2016-09-14
申请号：EP13875275
申请日：2013-02-14
申请人： TOSHIBA MITSUBISHI ELEC INC
发明人： OGINO HIROYUKI , ANDO AKINOBU , HOSOKAWA YASUHIKO , OKUYAMA RYOTA
IPC分类号： H02M7/155 , H02M5/45 , H02P27/04 , H02P29/024 , H02P29/032
CPC分类号： H02P1/022 , H02M1/32 , H02M1/36 , H02M5/4505 , H02M5/452 , H02P1/52 , H02P2201/13
摘要： A thyristor starting device (100) includes: a converter (1) which converts AC power supplied from an AC power source (e1) into DC power; a DC reactor (3) which smooths a DC current; an inverter (2) which converts the DC power provided from the converter (1) through the DC reactor (3) into AC power, and supplies the AC power to a synchronous machine (4); a gate pulse generation circuit (40) which generates a gate pulse to be provided to thyristors of the converter (1) and the inverter (2); a control unit (20) which sets a phase control angle of the gate pulse to be provided to the thyristors of the converter (1), by controlling a current of the converter (1) such that the DC current flowing into the DC reactor (3) matches a current command value; and an abnormality detection unit (50) which compares a detection value of the DC current with the current command value, and determines an abnormality in the gate pulse based on a comparison result.

7. 发明公开

EP2892149A4 THYRISTOR ACTIVATION DEVICE 有权
标题翻译：晶闸管激活装置
公开(公告)号：EP2892149A4
公开(公告)日：2016-07-06
申请号：EP12883614
申请日：2012-08-29
申请人： TOSHIBA MITSUBISHI ELEC INC
发明人： OGINO HIROSHI , ANDO AKINOBU , HOSOKAWA YASUHIKO , MATSUMOTO YASUAKI
IPC分类号： H02P27/06 , H02P1/46 , H02P9/08 , H02P27/16
CPC分类号： H02P23/009 , H02P1/46 , H02P27/047 , H02P27/06 , H02P27/16 , H02P2201/13 , H02P2209/11

8. 发明公开

EP1875581A1 ZWÖLFPULS-HOCHSPANNUNGSGLEICHSTROMÜBERTRAGUNG 审中-公开
标题翻译：十二PULS高压输电DC
公开(公告)号：EP1875581A1
公开(公告)日：2008-01-09
申请号：EP06708643.9
申请日：2006-03-06
申请人： SIEMENS AKTIENGESELLSCHAFT
发明人： PEREIRA, Marcos , SADEK, Kadry
IPC分类号： H02J3/36 , H02M7/757
CPC分类号： H02J3/36 , H02M5/45 , H02P2201/13 , Y02E60/60
摘要： The invention concerns a device (29) for transmitting electric power between alternating voltage networks (2, 3), said device comprising converters (6, 7) interconnected by direct current lines (8a, 8b, 9a, 9b) and provided each with several six-pulse conversion bridges (19,20,21,22), the six-pulse conversion bridges (19,20,21,22) of one same converter (6, 7) capable of being connected to an alternating voltage network (2, 3) associated with the converters (6, 7) via inductances (4, 5) differently phase-shifted and a control unit being provided to energize the valves (28) of the six-pulse conversion bridges (19,20,21,22). The invention aims at making said device more economical. Therefor, the converters (6, 7) are interconnected by a plurality of direct current circuits (30, 31), each direct current circuit being galvanically separated from at least an alternating voltage network (2, 3).

9. 发明公开

EP2958224A1 THYRISTOR STARTUP DEVICE AND METHOD FOR CONTROLLING SAME 有权
标题翻译：维多利亚州立大学维多利亚州立大学
公开(公告)号：EP2958224A1
公开(公告)日：2015-12-23
申请号：EP13875275.3
申请日：2013-02-14
申请人： Toshiba Mitsubishi-Electric Industrial Systems Corporation
发明人： OGINO, Hiroyuki , ANDO, Akinobu , HOSOKAWA, Yasuhiko , OKUYAMA, Ryota
IPC分类号： H02M7/155
CPC分类号： H02P1/022 , H02M1/32 , H02M1/36 , H02M5/4505 , H02M5/452 , H02P1/52 , H02P2201/13
摘要： A thyristor starting device (100) includes: a converter (1) which converts AC power supplied from an AC power source (e1) into DC power; a DC reactor (3) which smooths a DC current; an inverter (2) which converts the DC power provided from the converter (1) through the DC reactor (3) into AC power, and supplies the AC power to a synchronous machine (4); a gate pulse generation circuit (40) which generates a gate pulse to be provided to thyristors of the converter (1) and the inverter (2); a control unit (20) which sets a phase control angle of the gate pulse to be provided to the thyristors of the converter (1), by controlling a current of the converter (1) such that the DC current flowing into the DC reactor (3) matches a current command value; and an abnormality detection unit (50) which compares a detection value of the DC current with the current command value, and determines an abnormality in the gate pulse based on a comparison result.
摘要翻译：晶闸管启动装置（100）包括：转换器（1），其将从AC电源（e1）提供的AC电力转换为DC电力; 直流电抗器（3），使直流电流平滑; 将从转换器（1）提供的直流电力通过直流电抗器（3）转换为交流电力的逆变器（2），并将AC电力提供给同步电机（4）; 栅极脉冲产生电路（40），其生成要提供给转换器（1）和逆变器（2）的晶闸管的栅极脉冲; 控制单元（20），其通过控制转换器（1）的电流使得流入直流电抗器（1）的直流电流（...）来设定要提供给转换器（1）的晶闸管的栅极脉冲的相位控制角， 3）匹配当前命令值; 以及异常检测单元（50），其将直流电流的检测值与电流指令值进行比较，并且基于比较结果确定门脉冲中的异常。

10. 发明公开

EP2795782A1 HARMONICS SUPPRESSION IN A POWER DELIVERY DEVICE 审中-公开
标题翻译：谐波IN A动力输出装置还原
公开(公告)号：EP2795782A1
公开(公告)日：2014-10-29
申请号：EP12860830.4
申请日：2012-10-09
申请人： Exxonmobil Upstream Research Company
发明人： HUANG, Xianghui
IPC分类号： H02M5/40
CPC分类号： H02M5/40 , H02M5/45 , H02M5/4505 , H02M2001/0074 , H02M2001/0077 , H02P27/00 , H02P27/06 , H02P2201/13 , H02P2207/076
摘要： Embodiments described herein provide a power delivery system, as well as a method of configuring the power delivery system. The power delivery system includes two or more rectifiers electrically coupled to an AC power source and configured to generate a direct current. The power delivery system also includes two or more inverters configured to receive the direct current and generate an alternating current waveform for powering a load. Moreover, the two or more rectifiers and the two or more inverters are coupled in series with each other through an inductor.

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