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1. 发明授权

US08717787B2 Method for operating a converter circuit and apparatus for implementing the method 有权
标题翻译：用于操作转换器电路的方法和用于实现该方法的装置
公开(公告)号：US08717787B2
公开(公告)日：2014-05-06
申请号：US13447059
申请日：2012-04-13
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02H7/122 , B23K9/073 , H02M1/00
CPC分类号： H02M7/797 , H02M7/483 , H02M2001/0003 , H02M2007/4835
摘要： A method and apparatus are provided for operating a converter circuit, which includes at least two phase modules each having first and second subconverter systems, which include power semiconductor switches. The switches of the first and second subconverter systems are driven by first and second drive signals, respectively. To enable dimensioning a capacitive energy store of the converter circuit to be independent of a desired current at an output connection of the converter circuit, for each phase module, the first and second drive signals are respectively formed from a voltage signal across inductances and a switching function for the switches of the first and second subconverter systems, respectively. The switching functions are formed by a voltage signal corresponding to the voltage at the output connection and a selectable reference signal. The voltage signals are selected to be in phase with the voltage at the output connections of the phase modules.
摘要翻译：提供了一种用于操作转换器电路的方法和装置，其包括至少两个相位模块，每个相位模块具有第一和第二次级转换器系统，其包括功率半导体开关。第一和第二子转换器系统的开关分别由第一和第二驱动信号驱动。为了使转换器电路的电容性能量存储器能够独立于转换器电路的输出连接处的期望电流，对于每个相位模块，第一和第二驱动信号分别由跨电感和开关的电压信号形成功能分别用于第一和第二子转换器系统的开关。开关功能由对应于输出连接处的电压的电压信号和可选择的参考信号形成。电压信号被选择为与相位模块的输出连接处的电压同相。

2. 发明授权

US08760892B2 Method and apparatus for operation of a converter circuit having plural phase modules and sub-converter systems for the phase modules 有权
标题翻译：具有用于相位模块的多个相位模块和子转换器系统的转换器电路的操作方法和装置
公开(公告)号：US08760892B2
公开(公告)日：2014-06-24
申请号：US13024756
申请日：2011-02-10
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02M7/00
CPC分类号： H02M7/483 , H02M1/12 , H02M2001/0003 , H02M2007/4835
摘要： A method is provided for operation of a converter circuit. The converter circuit has at least two phase modules, where each phase module has a first and a second sub-converter system, and the sub-converter systems for each phase module are connected in series with one another. Each sub-converter system includes a plurality of series-connected two-pole switching cells. In the method, the control signals for the switching cells are additionally formed from a damping signal. The damping signal is formed from a measured current through the respective sub-converter system and from a predeterminable resistance value, in order to attenuate undesirable currents in the sub-converter systems.
摘要翻译：提供了一种用于转换器电路的操作的方法。转换器电路具有至少两个相位模块，其中每个相位模块具有第一和第二子转换器系统，并且用于每个相位模块的子转换器系统彼此串联连接。每个子转换器系统包括多个串联连接的两极开关单元。在该方法中，开关单元的控制信号另外由阻尼信号形成。衰减信号由通过相应的子转换器系统的测量电流和预定电阻值形成，以便衰减子转换器系统中的不期望的电流。

3. 发明授权

US08687397B2 Method for operating a direct converter circuit and device to carry out the method 失效
标题翻译：用于操作直接转换器电路和装置的方法来执行该方法
公开(公告)号：US08687397B2
公开(公告)日：2014-04-01
申请号：US13526048
申请日：2012-06-18
申请人： Manfred Winkelnkemper , Arthur Korn
发明人： Manfred Winkelnkemper , Arthur Korn
IPC分类号： H02M5/00
CPC分类号： H02M5/297 , H02M7/483 , H02M2001/0003 , H02M2007/4835 , Y02E10/56
摘要： A method and device for operating a direct converter circuit are provided. A control signal controls power semiconductor switches of switching cells of the associated phase module. The control signal is formed, for each phase module, from the difference between a reference signal relating to the voltage over the phase module and a voltage signal over the inductor. The voltage signal over the inductor is formed from a reference signal relating to the current through the corresponding phase module. The reference signal relating to the current through the phase module is formed from a respective mean value or instantaneous value of a phase power of a phase of the first and second current or voltage systems connected to the phase module and from respective sums of the instantaneous values or the mean values of the phase powers of the phases of the first and second current or voltage systems, respectively.
摘要翻译：提供了一种用于操作直接转换器电路的方法和装置。控制信号控制相关模块的开关单元的功率半导体开关。对于每个相位模块，控制信号由与相位模块上的电压相关的参考信号与电感器上的电压信号之间的差异形成。电感器上的电压信号由与通过相应相位模块的电流有关的参考信号形成。与通过相位模块的电流相关的参考信号由相应的平均值或连接到相位模块的第一和第二电流或电压系统的相位的相位功率的瞬时值和相应的瞬时值的和组成或第一和第二电流或电压系统的相位的相位功率的平均值。

4. 发明申请

US20120249113A1 METHOD FOR OPERATING A DIRECT CONVERTER CIRCUIT AND DEVICE TO CARRY OUT THE METHOD 失效
标题翻译：用于操作直接转换器电路的方法和实现该方法的装置
公开(公告)号：US20120249113A1
公开(公告)日：2012-10-04
申请号：US13526048
申请日：2012-06-18
申请人： Manfred WINKELNKEMPER , Arthur Korn
发明人： Manfred WINKELNKEMPER , Arthur Korn
IPC分类号： G05F3/08
CPC分类号： H02M5/297 , H02M7/483 , H02M2001/0003 , H02M2007/4835 , Y02E10/56
摘要： A method and device for operating a direct converter circuit are provided. A control signal controls power semiconductor switches of switching cells of the associated phase module. The control signal is formed, for each phase module, from the difference between a reference signal relating to the voltage over the phase module and a voltage signal over the inductor. The voltage signal over the inductor is formed from a reference signal relating to the current through the corresponding phase module. The reference signal relating to the current through the phase module is formed from a respective mean value or instantaneous value of a phase power of a phase of the first and second current or voltage systems connected to the phase module and from respective sums of the instantaneous values or the mean values of the phase powers of the phases of the first and second current or voltage systems, respectively.
摘要翻译：提供了一种用于操作直接转换器电路的方法和装置。控制信号控制相关模块的开关单元的功率半导体开关。对于每个相位模块，控制信号由与相位模块上的电压相关的参考信号与电感器上的电压信号之间的差异形成。电感器上的电压信号由与通过相应相位模块的电流有关的参考信号形成。与通过相位模块的电流相关的参考信号由相应的平均值或连接到相位模块的第一和第二电流或电压系统的相位的相位功率的瞬时值和相应的瞬时值的和组成或第一和第二电流或电压系统的相位的相位功率的平均值。

5. 发明申请

US20110075465A1 DIRECT CONVERTER AND SYSTEM INCLUDING A DIRECT CONVERTER 有权
标题翻译：直接转换器和系统，包括直接转换器
公开(公告)号：US20110075465A1
公开(公告)日：2011-03-31
申请号：US12889717
申请日：2010-09-24
申请人： Manfred WINKELNKEMPER , Arthur Korn
发明人： Manfred WINKELNKEMPER , Arthur Korn
IPC分类号： H02M5/00
CPC分类号： H02M5/271 , H02M5/297 , H02M2007/4835
摘要： A direct converter includes n input phase connections and p output phase connections, where n≧2 and p≧2. The direct converter also includes (n·p) two-pole switching cells for switching at least one positive voltage and at least one negative voltage between the poles. Each output phase connection is connected in series with each input phase connection, respectively, via a switching cell. To enable any desired and continuous current flow setting from an input phase connection to an output phase connection of the direct converter and, moreover, to exchange electrical energy between the two-pole switching cells of the direct converter, at least one inductance is connected into each series connection. A system including a direct converter is also provided.
摘要翻译：直接转换器包括n个输入相位连接和p个输出相位连接，其中n≥2且p≥2。直接转换器还包括用于在极之间切换至少一个正电压和至少一个负电压的（n·p）双极开关单元。每个输出相位连接通过开关单元分别与每个输入相位连接串联连接。为了实现从直接转换器的输入相位连接到输出相位连接的任何期望的和连续的电流流动设置，此外，为了在直接转换器的两极开关单元之间交换电能，至少一个电感被连接到每个串联连接。还提供了包括直接转换器的系统。

6. 发明授权

US08830713B2 Method and apparatus for operating a converter circuit having plural input and output phase connections and plural two-pole switching cells 有权
标题翻译：用于操作具有多个输入和输出相位连接和多个双极开关单元的转换器电路的方法和装置
公开(公告)号：US08830713B2
公开(公告)日：2014-09-09
申请号：US13486466
申请日：2012-06-01
申请人： Arthur Korn
发明人： Arthur Korn
IPC分类号： H02M5/297 , H02M1/00 , H02M7/483
CPC分类号： H02M5/297 , H02M2001/0003 , H02M2007/4835
摘要： A method and apparatus are provided for operating a converter circuit, which includes n input phase connections and p output phase connections, where n≧2 and p≧2, and (n·p) two-pole switching cells for switching at least one positive and negative voltages between the poles. Power semiconductor switches of the switching cells are driven a drive signal. To reduce undesired circulating currents and adjust the mean voltage deviation of capacitive energy storage of all the switching cells to zero, an inductance is connected into each series connection, with a switching cell together with an inductance in each case forming a phase module. For each phase module, the drive signal is formed from a reference signal based on the voltage across the phase module and from a voltage signal across the inductance. The voltage signal is formed from an intermediate setpoint value of the current through the phase module.
摘要翻译：提供了一种用于操作转换器电路的方法和装置，其包括n个输入相位连接和p个输出相位连接，其中n≥2和p≥2，以及（n·p）个两极开关单元用于切换至少一个正的和两极之间的负电压。开关单元的功率半导体开关被驱动驱动信号。为了减少不期望的循环电流并将所有开关单元的电容性能量存储的平均电压偏差调整为零，每个串联连接中连接有电感，开关单元和电感在每种情况下形成相位模块。对于每个相位模块，驱动信号由基于相位模块上的电压和跨越电感的电压信号的参考信号形成。电压信号由通过相位模块的电流的中间设定值形成。

7. 发明授权

US08461714B2 Direct converter and system including a direct converter 有权
标题翻译：直接转换器和系统包括直接转换器
公开(公告)号：US08461714B2
公开(公告)日：2013-06-11
申请号：US12889717
申请日：2010-09-24
申请人： Manfred Winkelkemper , Arthur Korn
发明人： Manfred Winkelkemper , Arthur Korn
IPC分类号： F03D9/00
CPC分类号： H02M5/271 , H02M5/297 , H02M2007/4835
摘要： A direct converter includes n input phase connections and p output phase connections, where n≧2 and p≧2. The direct converter also includes (n·p) two-pole switching cells for switching at least one positive voltage and at least one negative voltage between the poles. Each output phase connection is connected in series with each input phase connection, respectively, via a switching cell. To enable any desired and continuous current flow setting from an input phase connection to an output phase connection of the direct converter and, moreover, to exchange electrical energy between the two-pole switching cells of the direct converter, at least one inductance is connected into each series connection. A system including a direct converter is also provided.
摘要翻译：直接转换器包括n个输入相位连接和p个输出相位连接，其中n> = 2且p> = 2。直接转换器还包括用于在极之间切换至少一个正电压和至少一个负电压的（n·p）双极开关单元。每个输出相位连接通过开关单元分别与每个输入相位连接串联连接。为了实现从直接转换器的输入相位连接到输出相位连接的任何期望的和连续的电流流动设置，此外，为了在直接转换器的两极开关单元之间交换电能，至少一个电感被连接到每个串联连接。还提供了包括直接转换器的系统。

8. 发明申请

US20120256601A1 METHOD FOR OPERATING A CONVERTER CIRCUIT, AND APPARATUS FOR CARRYING OUT THE METHOD 有权
标题翻译：用于操作转换器电路的方法，以及用于实施该方法的装置
公开(公告)号：US20120256601A1
公开(公告)日：2012-10-11
申请号：US13486466
申请日：2012-06-01
申请人： Arthur Korn
发明人： Arthur Korn
IPC分类号： G05F3/02
CPC分类号： H02M5/297 , H02M2001/0003 , H02M2007/4835
摘要： A method and apparatus are provided for operating a converter circuit, which includes n input phase connections and p output phase connections, where n≧2 and p≧2, and (n·p) two-pole switching cells for switching at least one positive and negative voltages between the poles. Power semiconductor switches of the switching cells are driven a drive signal. To reduce undesired circulating currents and adjust the mean voltage deviation of capacitive energy storage of all the switching cells to zero, an inductance is connected into each series connection, with a switching cell together with an inductance in each case forming a phase module. For each phase module, the drive signal is formed from a reference signal based on the voltage across the phase module and from a voltage signal across the inductance. The voltage signal is formed from an intermediate setpoint value of the current through the phase module.
摘要翻译：提供了一种用于操作转换器电路的方法和装置，其包括n个输入相位连接和p个输出相位连接，其中n≥2和p≥2，以及（n·p）个两极开关单元用于切换至少一个正的和两极之间的负电压。开关单元的功率半导体开关被驱动驱动信号。为了减少不期望的循环电流并将所有开关单元的电容性能量存储的平均电压偏差调整为零，每个串联连接中连接有电感，开关单元和电感在每种情况下形成相位模块。对于每个相位模块，驱动信号由基于相位模块上的电压和跨越电感的电压信号的参考信号形成。电压信号由通过相位模块的电流的中间设定值形成。

9. 发明申请

US20120207138A1 Wireless Control Of Power Network Switching Devices 有权
标题翻译：电力网络交换设备的无线控制
公开(公告)号：US20120207138A1
公开(公告)日：2012-08-16
申请号：US13444218
申请日：2012-04-11
申请人： Arthur Korn , Dacfey Dzung , Guntram Scheible , Harald Vefling , Anne Vallestad
发明人： Arthur Korn , Dacfey Dzung , Guntram Scheible , Harald Vefling , Anne Vallestad
IPC分类号： H04W56/00 , H04J3/00 , H04W72/04
CPC分类号： H02M7/53871
摘要： A method for controlling a plurality of power converters connected to a power supply network is described. Each power converter includes high-power semiconductor devices. Control signals are sent between a controller and a wireless node of one or more of said plurality of power converters using a wireless communication system. The control signals are transmitted to a local wireless node of one or more of a plurality of power converters. The data transmissions include data packets including control information such that a clock of the local wireless node can be synchronized using time synchronization information of the wireless communication system. In other aspects of the invention a system employing the method and a computer program for carrying out the method are described.
摘要翻译：描述了一种用于控制连接到电源网络的多个电力转换器的方法。每个功率转换器包括大功率半导体器件。使用无线通信系统在控制器和所述多个功率转换器中的一个或多个的无线节点之间发送控制信号。控制信号被发送到多个功率转换器中的一个或多个的本地无线节点。数据传输包括包括控制信息的数据分组，使得可以使用无线通信系统的时间同步信息来同步本地无线节点的时钟。在本发明的其他方面，描述了采用该方法的系统和用于执行该方法的计算机程序。

10. 发明授权

US09325258B2 Wireless control of power network switching devices 有权
标题翻译：无线控制电力网络交换设备
公开(公告)号：US09325258B2
公开(公告)日：2016-04-26
申请号：US13444218
申请日：2012-04-11
申请人： Arthur Korn , Dacfey Dzung , Guntram Scheible , Harald Vefling , Anne Vallestad
发明人： Arthur Korn , Dacfey Dzung , Guntram Scheible , Harald Vefling , Anne Vallestad
IPC分类号： H02M7/5387
CPC分类号： H02M7/53871
摘要： A method for controlling a plurality of power converters connected to a power supply network is described. Each power converter includes high-power semiconductor devices. Control signals are sent between a controller and a wireless node of one or more of said plurality of power converters using a wireless communication system. The control signals are transmitted to a local wireless node of one or more of a plurality of power converters. The data transmissions include data packets including control information such that a clock of the local wireless node can be synchronized using time synchronization information of the wireless communication system. In other aspects of the invention a system employing the method and a computer program for carrying out the method are described.
摘要翻译：描述了一种用于控制连接到电源网络的多个电力转换器的方法。每个功率转换器包括大功率半导体器件。使用无线通信系统在控制器和所述多个功率转换器中的一个或多个的无线节点之间发送控制信号。控制信号被发送到多个功率转换器中的一个或多个的本地无线节点。数据传输包括包括控制信息的数据分组，使得可以使用无线通信系统的时间同步信息同步本地无线节点的时钟。在本发明的其他方面，描述了采用该方法的系统和用于执行该方法的计算机程序。

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