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. 发明授权

US08422254B2 Voltage source converter 有权
标题翻译：电压源转换器
公开(公告)号：US08422254B2
公开(公告)日：2013-04-16
申请号：US12991207
申请日：2008-05-07
申请人： Björn Jacobson , Gunnar Asplund
发明人： Björn Jacobson , Gunnar Asplund
IPC分类号： H02M5/45
CPC分类号： H02M7/49 , H02J3/36 , H02M2007/4835 , Y02E60/60
摘要： A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching cells has inductance means comprising a plurality of inductors built in in said series connection of switching cells and connected in series with these cells by being connected to terminals thereof.
摘要翻译：一种电压源转换器，其具有连接到转换器的直流电压侧的相反极点的至少一个相位支路，并且包括开关单元的串联连接的电感源转换器具有电感装置，该电感装置包括内置在开关单元的所述串联连接中的多个电感器（7'）并通过连接到这些电池的端子（14,15）与这些电池串联连接。

2. 发明申请

US20110103115A1 VOLTAGE SOURCE CONVERTER 有权
标题翻译：电压源转换器
公开(公告)号：US20110103115A1
公开(公告)日：2011-05-05
申请号：US12991207
申请日：2008-05-07
申请人： Björn Jacobson , Gunnar Asplund
发明人： Björn Jacobson , Gunnar Asplund
IPC分类号： H02M7/537
CPC分类号： H02M7/49 , H02J3/36 , H02M2007/4835 , Y02E60/60
摘要： A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching cells has inductance means comprising a plurality of inductors (23) built in in said series connection of switching cells (7′) and connected in series with these cells by being connected to terminals (14, 15) thereof.
摘要翻译：一种电压源转换器，其具有连接到转换器的直流电压侧的相反极点的至少一个相位支路，并且包括开关单元的串联连接的电感源转换器具有电感装置，该电感装置包括内置在开关单元的所述串联连接中的多个电感器（7'）并通过连接到这些电池的端子（14,15）与这些电池串联连接。

3. 发明申请

US20110025447A1 HIGH VOLTAGE DRY-TYPE REACTOR FOR A VOLTAGE SOURCE CONVERTER 有权
标题翻译：用于电压源转换器的高压干式电抗器
公开(公告)号：US20110025447A1
公开(公告)日：2011-02-03
申请号：US12675820
申请日：2007-08-29
申请人： Björn Jacobson , Gunnar Asplund
发明人： Björn Jacobson , Gunnar Asplund
IPC分类号： H01F27/36
CPC分类号： H01F27/362 , H01F27/085 , H01F37/005
摘要： A high voltage dry-type reactor is series-connected via a first terminal to an AC supply voltage and via a second terminal to the AC phase terminal of a high voltage converter and includes a cylindrical coil of insulated wire. In order to protect the reactor from a damaging DC field, the reactor further includes a metallic or resistive electrostatic shield which is connected to a same DC potential as the converter.
摘要翻译：高压干式电抗器通过第一端子与AC电源电压串联连接，并通过第二端子连接到高电压转换器的AC相端子，并包括绝缘电线的圆柱形线圈。为了保护反应器免受损坏的DC场，反应器还包括连接到与转换器相同的DC电位的金属或电阻静电屏蔽。

4. 发明申请

US20110096575A1 PLANT FOR TRANSMITTING ELECTRIC POWER 有权
标题翻译：发电厂
公开(公告)号：US20110096575A1
公开(公告)日：2011-04-28
申请号：US12997187
申请日：2008-06-09
申请人： Gunnar Asplund , Björn Jacobson
发明人： Gunnar Asplund , Björn Jacobson
IPC分类号： H02J3/36
CPC分类号： H02J3/36 , H02M7/49 , H02M2007/4835 , Y02E60/60
摘要： A plant for transmitting electric power through HVDC comprises two converter stations interconnected by a bipolar direct voltage network and each connected to an alternating voltage network. Each converter station has a Voltage Source Converter with switching cells each including at least one energy storing capacitor. The Voltage Source Converters are configured to utilize a direct voltage having a higher magnitude for a first of the poles than for a second thereof with respect to ground.
摘要翻译：用于通过HVDC传输电力的设备包括通过双极直流电压网络互连并且连接到交流电压网络的两个转换站。每个转换器站具有电压源转换器，其开关单元各自包括至少一个储能电容器。电压源转换器被配置为利用相对于地面的第一极具有较高幅度的直流电压而不是第二极的直流电压。

5. 发明授权

US08717786B2 Plant for transmitting electric power utilizing asymmetric operation of voltage source converters 有权
标题翻译：利用电压源转换器的不对称操作传输电力的设备
公开(公告)号：US08717786B2
公开(公告)日：2014-05-06
申请号：US12997187
申请日：2008-06-09
申请人： Gunnar Asplund , Björn Jacobson
发明人： Gunnar Asplund , Björn Jacobson
IPC分类号： H02M5/45
CPC分类号： H02J3/36 , H02M7/49 , H02M2007/4835 , Y02E60/60
摘要： A plant for transmitting electric power through HVDC includes two converter stations interconnected by a bipolar direct voltage network and each connected to an alternating voltage network. Each converter station has a Voltage Source Converter with switching cells each including at least one energy storing capacitor. The Voltage Source Converters are configured to utilize a direct voltage having a higher magnitude for a first of the poles than for a second thereof with respect to ground.
摘要翻译：用于通过HVDC传输电力的设备包括通过双极性直流电压网络互连并且连接到交流电压网络的两个转换站。每个转换器站具有电压源转换器，其开关单元各自包括至少一个储能电容器。电压源转换器被配置为利用相对于地面的第一极具有较高幅度的直流电压而不是第二极的直流电压。

6. 发明授权

US08629351B2 DC cable for high voltages 有权
标题翻译：直流电缆用于高电压
公开(公告)号：US08629351B2
公开(公告)日：2014-01-14
申请号：US13163445
申请日：2011-06-17
申请人： Gunnar Asplund , Björn Jacobson
发明人： Gunnar Asplund , Björn Jacobson
IPC分类号： H01B7/00
CPC分类号： H01B9/021 , H01B9/023 , Y10T29/49117
摘要： A DC cable for high voltages having at least an inner conductor surrounded by an insulating layer configured to take the voltage to be taken between the conductor and the surroundings of the cable. The insulating layer is formed by a plurality of superimposed film-like layers of insulating material each having isolated areas of metal on top thereof. The metal areas of consecutive such film-like layers are at least partially overlapping each other as seen in the radial direction of the cable so as to create a large number of small capacitors in said insulating layer of the cable.
摘要翻译：一种用于高电压的直流电缆，其至少具有被绝缘层包围的内部导体，所述绝缘层被配置为承受导体与电缆周围之间的电压。绝缘层由多个叠层的绝缘材料层形成，每个绝缘材料的顶部均具有隔离的金属区域。连续的这种膜状层的金属区域在电缆的径向方向上至少部分地彼此重叠，从而在电缆的所述绝缘层中产生大量的小电容器。

7. 发明授权

US08410883B2 High voltage dry-type reactor for a voltage source converter 有权
标题翻译：用于电压源转换器的高压干式电抗器
公开(公告)号：US08410883B2
公开(公告)日：2013-04-02
申请号：US12675820
申请日：2007-08-29
申请人： Gunnar Asplund , Björn Jacobson
发明人： Gunnar Asplund , Björn Jacobson
IPC分类号： H01F27/32
CPC分类号： H01F27/362 , H01F27/085 , H01F37/005
摘要： A high voltage dry-type reactor is series-connected via a first terminal to an AC supply voltage and via a second terminal to the AC phase terminal of a high voltage converter and includes a cylindrical coil of insulated wire. In order to protect the reactor from a damaging DC field, the reactor further includes a metallic or resistive electrostatic shield which is connected to a same DC potential as the converter.
摘要翻译：高压干式电抗器通过第一端子与AC电源电压串联连接，并通过第二端子连接到高电压转换器的AC相端子，并包括绝缘电线的圆柱形线圈。为了保护反应器免受损坏的DC场，反应器还包括连接到与转换器相同的DC电位的金属或电阻静电屏蔽。

8. 发明授权

US08339823B2 Voltage source converter 有权
标题翻译：电压源转换器
公开(公告)号：US08339823B2
公开(公告)日：2012-12-25
申请号：US12933623
申请日：2008-03-20
申请人： Björn Jacobson , Gunnar Asplund
发明人： Björn Jacobson , Gunnar Asplund
IPC分类号： H02M1/00
CPC分类号： H02M7/003 , H01L24/72 , H01L25/074 , H01L2924/01005 , H01L2924/01018 , H01L2924/01033 , H01L2924/01075 , H01L2924/01082 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H02M7/483 , H02M2007/4835 , H01L2924/00
摘要： A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching elements including at least one energy storing capacitor and configured to obtain two switching states, namely a first switching state and a second switching state, in which the voltage across said at least one energy storing capacitor and a zero voltage, respectively, is applied across the terminals of the switching element, has semiconductor chips of said switching elements arranged in stacks comprising each at least two semiconductor chips. The converter comprises an arrangement configured to apply a pressure to opposite ends of each stack.
摘要翻译：一种电压源转换器，具有连接到转换器的直流电压侧的相反极点的至少一个相位支路，并且包括具有至少一个储能电容器的开关元件的串联连接，并被配置为获得两个开关状态，即第一开关状态以及第二开关状态，其中分别跨越所述至少一个储能电容器和零电压的电压跨越所述开关元件的端子施加，所述开关元件的半导体芯片布置成堆叠，所述半导体芯片包括每个至少两个半导体芯片。转换器包括被配置为向每个堆叠的相对端施加压力的装置。

9. 发明申请

US20110278041A1 DC Cable For High Voltages 有权
标题翻译：直流电缆用于高电压
公开(公告)号：US20110278041A1
公开(公告)日：2011-11-17
申请号：US13163445
申请日：2011-06-17
申请人： Gunnar Asplund , Björn Jacobson
发明人： Gunnar Asplund , Björn Jacobson
IPC分类号： H01B9/02 , H01R43/00
CPC分类号： H01B9/021 , H01B9/023 , Y10T29/49117
摘要： A DC cable for high voltages having at least an inner conductor surrounded by an insulating layer configured to take the voltage to be taken between the conductor and the surroundings of the cable. The insulating layer is formed by a plurality of superimposed film-like layers of insulating material each having isolated areas of metal on top thereof. The metal areas of consecutive such film-like layers are at least partially overlapping each other as seen in the radial direction of the cable so as to create a large number of small capacitors in said insulating layer of the cable.
摘要翻译：一种用于高电压的直流电缆，其至少具有被绝缘层包围的内部导体，所述绝缘层被配置为承受导体与电缆周围之间的电压。绝缘层由多个叠层的绝缘材料层形成，每个绝缘材料的顶部均具有隔离的金属区域。连续的这种膜状层的金属区域在电缆的径向方向上至少部分地彼此重叠，从而在电缆的所述绝缘层中产生大量的小电容器。

10. 发明申请

US20110038193A1 VOLTAGE SOURCE CONVERTER 有权
标题翻译：电压源转换器
公开(公告)号：US20110038193A1
公开(公告)日：2011-02-17
申请号：US12933623
申请日：2006-03-20
申请人： Björn Jacobson , Gunnar Asplund
发明人： Björn Jacobson , Gunnar Asplund
IPC分类号： H02M7/537
CPC分类号： H02M7/003 , H01L24/72 , H01L25/074 , H01L2924/01005 , H01L2924/01018 , H01L2924/01033 , H01L2924/01075 , H01L2924/01082 , H01L2924/1301 , H01L2924/1305 , H01L2924/13055 , H01L2924/19041 , H01L2924/19042 , H01L2924/19043 , H02M7/483 , H02M2007/4835 , H01L2924/00
摘要： A Voltage Source Converter having at least one phase leg connected to opposite poles of a direct voltage side of the converter and comprising a series connection of switching elements including at least one energy storing capacitor and configured to obtain two switching states, namely a first switching state and a second switching state, in which the voltage across said at least one energy storing capacitor and a zero voltage, respectively, is applied across the terminals of the switching element, has semiconductor chips of said switching elements arranged in stacks comprising each at least two semiconductor chips. The converter comprises an arrangement configured to apply a pressure to opposite ends of each stack.
摘要翻译：一种电压源转换器，具有连接到转换器的直流电压侧的相反极点的至少一个相位支路，并且包括具有至少一个储能电容器的开关元件的串联连接，并被配置为获得两个开关状态，即第一开关状态以及第二开关状态，其中分别跨越所述至少一个储能电容器和零电压的电压跨越所述开关元件的端子施加，所述开关元件的半导体芯片布置成堆叠，所述半导体芯片包括每个至少两个半导体芯片。转换器包括被配置为向每个堆叠的相对端施加压力的装置。

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