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。

公开(公告)号：US08775835B2

公开(公告)日：2014-07-08

申请号：US14070159

申请日：2013-11-01

申请人： Tomas Larsson ,  Karin Thorburn ,  Stefan Thorburn

发明人： Tomas Larsson ,  Karin Thorburn ,  Stefan Thorburn

IPC分类号： G06F1/26 ,  H02J3/18

CPC分类号： G06F1/263 ,  H02J3/18 ,  Y02E40/30 ,  Y10T307/527

摘要： A method in a controller controlling a dynamic power compensator. The dynamic power compensator is arranged to provide active and reactive power to an electric power system, the dynamic power compensator including a battery energy storage. The method includes the steps of: monitoring a state of charge of the battery energy storage; detecting a voltage level in the electric power system requiring increased delivery of the reactive power to the electric power system; and controlling the battery energy storage in dependence on the monitored state of charge and detected voltage level. The invention also relates to a controller, computer programs and computer program products.

摘要翻译： 控制动态功率补偿器的控制器中的一种方法。 动态功率补偿器被布置成向电力系统提供有功和无功功率，动态功率补偿器包括电池能量存储器。 该方法包括以下步骤：监视电池能量存储的充电状态; 检测需要增加无功功率到电力系统的输送的电力系统中的电压电平; 以及根据所监视的充电状态和检测到的电压电平来控制电池的能量存储。 本发明还涉及一种控制器，计算机程序和计算机程序产品。

公开(公告)号：US20140059373A1

公开(公告)日：2014-02-27

申请号：US14070159

申请日：2013-11-01

申请人： Tomas Larsson ,  Karin Thorburn ,  Stefan Thorburn

发明人： Tomas Larsson ,  Karin Thorburn ,  Stefan Thorburn

IPC分类号： G06F1/26

CPC分类号： G06F1/263 ,  H02J3/18 ,  Y02E40/30 ,  Y10T307/527

摘要： A method in a controller controlling a dynamic power compensator. The dynamic power compensator is arranged to provide active and reactive power to an electric power system, the dynamic power compensator including a battery energy storage. The method includes the steps of: monitoring a state of charge of the battery energy storage; detecting a voltage level in the electric power system requiring increased delivery of the reactive power to the electric power system; and controlling the battery energy storage in dependence on the monitored state of charge and detected voltage level. The invention also relates to a controller, computer programs and computer program products.

摘要翻译： 控制动态功率补偿器的控制器中的一种方法。 动态功率补偿器被布置成向电力系统提供有功和无功功率，动态功率补偿器包括电池能量存储器。 该方法包括以下步骤：监视电池能量存储的充电状态; 检测需要增加无功功率到电力系统的输送的电力系统中的电压电平; 以及根据所监视的充电状态和检测到的电压电平来控制电池的能量存储。 本发明还涉及一种控制器，计算机程序和计算机程序产品。

公开(公告)号：US08212411B2

公开(公告)日：2012-07-03

申请号：US12225661

申请日：2006-03-29

申请人： Karin Thorburn ,  Mats Leijon

发明人： Karin Thorburn ,  Mats Leijon

IPC分类号： F03B13/10

CPC分类号： F03B13/18 ,  F03D9/255 ,  F03D9/257 ,  H02J3/382 ,  H02J3/386 ,  Y02E10/38 ,  Y02E10/72 ,  Y02E10/763 ,  Y10T307/696 ,  Y10T307/718

摘要： A system for generating electric energy from renewable energy sources such as waves includes a plurality of generator aggregates (4a-6c) arranged in the sea and a plurality of switchgears (1a-1c) arranged in the sea. Each switchgear (1a-1c) is connected to a plurality of the generator aggregates (4a-6c). A plurality of primary intermediate stations (17a-17c) are respectively connected to a plurality of the switchgears, and a secondary intermediate station (19) is connected to a plurality of the primary intermediate stations (17a-17c). The secondary intermediate station is also connected to a land based electric network. Switching means (192) is present for allowing selective connection to various locations (193, 194, 195) in the electric network.

摘要翻译： 用于从诸如波浪的可再生能源产生电能的系统包括布置在海中的多个发电机集合体（4a-6c）和布置在海中的多个开关装置（1a-1c）。 每个开关装置（1a-1c）连接到多个发电机集合体（4a-6c）。 多个初级中间站（17a-17c）分别连接到多个开关设备，并且次级中间站（19）连接到多个初级中间站（17a-17c）。 次级中间站也连接到陆基电网。 存在切换装置（192），用于允许选择性地连接到电网中的各种位置（193,194,195）。

公开(公告)号：US20100033016A1

公开(公告)日：2010-02-11

申请号：US12225661

申请日：2006-03-29

申请人： Karin Thorburn ,  Mats Leijon

发明人： Karin Thorburn ,  Mats Leijon

IPC分类号： H02J1/12 ,  H02J3/38

CPC分类号： F03B13/18 ,  F03D9/255 ,  F03D9/257 ,  H02J3/382 ,  H02J3/386 ,  Y02E10/38 ,  Y02E10/72 ,  Y02E10/763 ,  Y10T307/696 ,  Y10T307/718

摘要： The invention relates to a system for generating electric energy from renewable energy sources. The system includes a plurality of generator aggregates (4a-6c) arranged in the sea and a plurality of switchgears (1a-1c) arranged in the sea. Each switchgear (1a-1c) is connected to a plurality of the generator aggregates (4a-6c). According to the invention the system includes a plurality of primary intermediate stations (17a-17c). The system also includes at least one secondary intermediate station (19). Each primary intermediate station (17a-17c) is connected to a plurality of the switchgears and each secondary intermediate station (19) is connected to a plurality of the primary intermediate stations (17a-17c). The secondary intermediate station is also connected to a land based electric network. Switching means (192) is present for allowing selective connection to various locations (193, 194, 195) in the electric network. The invention also relates to an electric network and to a method for supplying energy to an electric network.

摘要翻译： 本发明涉及一种用于从可再生能源产生电能的系统。 该系统包括布置在海中的多个发生器集料（4a-6c）和布置在海中的多个开关装置（1a-1c）。 每个开关装置（1a-1c）连接到多个发电机集合体（4a-6c）。 根据本发明，系统包括多个初级中间站（17a-17c）。 该系统还包括至少一个次级中间站（19）。 每个主中间站（17a-17c）连接到多个开关装置，并且每个次级中间站（19）连接到多个初级中间站（17a-17c）。 次级中间站也连接到陆基电网。 存在切换装置（192），用于允许选择性地连接到电网中的各种位置（193,194,195）。 本发明还涉及电网和向电网提供能量的方法。