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11. 发明申请

US20050099258A1 Power transformer/inductor 失效
标题翻译：电力变压器/电感器
公开(公告)号：US20050099258A1
公开(公告)日：2005-05-12
申请号：US11014804
申请日：2004-12-20
申请人： Udo Fromm , Sven Hornfeldt , Par Holmberg , Gunnar Kylander , Li Ming , Mats Leijon
发明人： Udo Fromm , Sven Hornfeldt , Par Holmberg , Gunnar Kylander , Li Ming , Mats Leijon
IPC分类号： H01F27/34 , H01F27/28
CPC分类号： H01F27/2828 , H01F27/288 , Y10S174/13
摘要： A power transformer/inductor includes at least one winding. The winding is made of a high voltage cable that includes an electric conductor, and around the electric conductor is arranged a first semiconducting layer, around the first semiconducting layer is an insulating layer, and around the insulating layer is a second semiconducting layer. The second semiconducting layer is directly earthed at both ends of the winding and furthermore at least at two points per turn of every winding such that one or more points are indirectly earthed.
摘要翻译：电力变压器/电感器包括至少一个绕组。绕组由包括电导体的高压电缆制成，并且围绕电导体布置有第一半导体层，围绕第一半导体层是绝缘层，并且绝缘层周围是第二半导体层。第二半导电层在绕组的两端处直接接地，此外至少在每个绕组的每匝两点处，使得一个或多个点被间接接地。

12. 发明授权

US07554431B2 Multiphase induction device 失效
标题翻译：多相感应装置
公开(公告)号：US07554431B2
公开(公告)日：2009-06-30
申请号：US11252873
申请日：2005-10-19
申请人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
发明人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
IPC分类号： H01F27/24
CPC分类号： H01F30/12 , H01F27/255 , H01F27/38
摘要： An induction device having windings of different phases arranged around magnetic core limbs. The magnetic core limbs are connected by at least one body formed from magnetic particles in a matrix of a dielectric material.
摘要翻译：具有不同相绕组的感应装置设置在磁芯四肢周围。磁芯分支通过由电介质材料的矩阵中的磁性颗粒形成的至少一个主体连接。

13. 发明申请

US20050030140A1 Multiphase induction device 审中-公开
标题翻译：多相感应装置
公开(公告)号：US20050030140A1
公开(公告)日：2005-02-10
申请号：US10239866
申请日：2001-04-02
申请人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
发明人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
IPC分类号： H01F27/255 , H01F27/38 , H01F30/12
CPC分类号： H01F30/12 , H01F27/255 , H01F27/38
摘要： An induction device, such as a transformer or reactor, which includes windings of different phases arranged around magnetic core limbs. The magnetic core limbs are connected by at least one body formed from magnetic particles in a matrix of a dielectric material. The device can also be substantially spherical or cylindrical. Regulating windings mounted on inner and outer magnetic core parts may be transferable between the inner and outer magnetic core parts.
摘要翻译：一种感应装置，例如变压器或电抗器，其包括围绕磁芯四肢布置的不同相绕组。磁芯分支通过由电介质材料的矩阵中的磁性颗粒形成的至少一个主体连接。该装置也可以是基本上球形的或圆柱形的。安装在内部和外部磁芯部件上的调节绕组可以在内部和外部磁芯部件之间传递。

14. 发明申请

US20060087393A1 Multiphase induction device 失效
公开(公告)号：US20060087393A1
公开(公告)日：2006-04-27
申请号：US11252873
申请日：2005-10-19
申请人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
发明人： Mikael Dahlgren , Udo Fromm , Gunnar Russberg , Christian Sasse , Anders Eriksson , Tomas Jonsson , Svante Soderholm
IPC分类号： H01F30/12
CPC分类号： H01F30/12 , H01F27/255 , H01F27/38
摘要： An induction device having windings of different phases arranged around magnetic core limbs. The magnetic core limbs are connected by at least one body formed from magnetic particles in a matrix of a dielectric material.

15. 发明授权

US06897749B2 Magnetic energy storage device 失效
标题翻译：磁能存储装置
公开(公告)号：US06897749B2
公开(公告)日：2005-05-24
申请号：US10296237
申请日：2001-06-04
申请人： Tomas Jonsson , Karin Thorburn , Udo Fromm , Peter Hessling , Arne Gustafsson , Christian Sasse , Pan Min , Mikael Dahlgren
发明人： Tomas Jonsson , Karin Thorburn , Udo Fromm , Peter Hessling , Arne Gustafsson , Christian Sasse , Pan Min , Mikael Dahlgren
IPC分类号： H01F6/00 , H01F6/04 , H02J15/00
CPC分类号： H02J15/00 , H01F6/006 , Y10S505/70 , Y10S505/869 , Y10S505/879
摘要： A superconducting magnetic energy storage (SMES) device including a first coil made of superconducting material, a cooling mechanism for cooling the first coil to superconducting temperatures, a second coil inductively coupled to the first coil for inputting emergy to, and/or outputting energy from, the first coil, and a switch for switching the first coil between a superconducting condition and a non-superconducting condition. The first coil is arranged as a closed loop electric circuit having no connecting device mechanically connected to it for inputting or outputting energy. The switch includes a third coil for the application or removal of a magnetic field for switching the first coil between its non-superconducting and superconducting conditions. A method inputs energy to and/or outputs energy from the first coil and a power supply system utilizes the device and method.
摘要翻译：包括由超导材料制成的第一线圈的超导磁能存储（SMES）装置，用于将第一线圈冷却到超导温度的冷却机构，感应耦合到第一线圈的第二线圈，用于将能量输入和/或输出能量，第一线圈和用于在超导条件和非超导条件之间切换第一线圈的开关。第一线圈被布置为没有与其机械连接的连接装置用于输入或输出能量的闭环电路。开关包括用于施加或去除在非超导和超导条件之间切换第一线圈的磁场的第三线圈。一种方法从第一线圈输入能量和/或输出能量，并且电源系统利用该装置和方法。

16. 发明申请

US20070114978A1 System for transmission of electric power 失效
标题翻译：电力传输系统
公开(公告)号：US20070114978A1
公开(公告)日：2007-05-24
申请号：US10573383
申请日：2004-09-13
申请人： Sture Lindahl , Kenneth Johansson , Udo Fromm , Stefan Johansson
发明人： Sture Lindahl , Kenneth Johansson , Udo Fromm , Stefan Johansson
IPC分类号： G05F1/70
CPC分类号： H02J3/18 , H02J3/22 , Y02E40/30
摘要： A high voltage AC transmission cable system for transmitting power between two points, each connected to one or more power networks, and a method to operate the system. At least one transformer is arranged at each end of the AC transmission cable, wherein at least one of the transformers is arranged to operate the transformer at a voltage whereby losses due to reactive power transport and dielectric losses are minimized. The AC cable is run at a variable voltage regulated such that the voltage is a function of the load for the transmission cable. This operating voltage is not necessarily the same as the nominal voltages in the connection points. A control and communication system and a graphical user interface for carrying out the method are also provided.
摘要翻译：用于在两个点之间传输功率的高压交流传输电缆系统，每个连接到一个或多个电力网络，以及操作该系统的方法。至少一个变压器布置在交流传输电缆的每个端部处，其中至少一个变压器布置成以一定的电压来操作变压器，由此使由无功功率传输和介电损耗引起的损耗最小化。 AC电缆以可变电压调节运行，使得电压是传输电缆负载的函数。该工作电压不一定与连接点中的标称电压相同。还提供了用于执行该方法的控制和通信系统和图形用户界面。

17. 发明授权

US07759910B2 System for transmission of electric power 失效
标题翻译：电力传输系统
公开(公告)号：US07759910B2
公开(公告)日：2010-07-20
申请号：US10573383
申请日：2004-09-13
申请人： Sture Lindahl , Kenneth Johansson , Udo Fromm , Stefan Johansson
发明人： Sture Lindahl , Kenneth Johansson , Udo Fromm , Stefan Johansson
IPC分类号： G05F1/70
CPC分类号： H02J3/18 , H02J3/22 , Y02E40/30
摘要： A high voltage AC transmission cable system for transmitting power between two points, each connected to one or more power networks, and a method to operate the system. At least one transformer is arranged at each end of the AC transmission cable, wherein at least one of the transformers is arranged to operate the transformer at a voltage whereby losses due to reactive power transport and dielectric losses are minimized. The AC cable is run at a variable voltage regulated such that the voltage is a function of the load for the transmission cable. This operating voltage is not necessarily the same as the nominal voltages in the connection points. A control and communication system and a graphical user interface for carrying out the method are also provided.
摘要翻译：用于在两个点之间传输功率的高压交流传输电缆系统，每个连接到一个或多个电力网络，以及操作该系统的方法。至少一个变压器布置在交流传输电缆的每个端部处，其中至少一个变压器布置成以一定的电压来操作变压器，由此使由无功功率传输和介电损耗引起的损耗最小化。 AC电缆以可变电压调节运行，使得电压是传输电缆负载的函数。该工作电压不一定与连接点中的标称电压相同。还提供了用于执行该方法的控制和通信系统和图形用户界面。

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