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

US6140588A Arrangement at a conductor on high voltage potential 失效
标题翻译：在高压电位的导体上的排列
公开(公告)号：US6140588A
公开(公告)日：2000-10-31
申请号：US896496
申请日：1997-07-18
申请人： Stefan Valdemarsson , Anders Bjorklund , Mats Leijon , Tommy Holmgren , Dan Windmar , Urban Astrom
发明人： Stefan Valdemarsson , Anders Bjorklund , Mats Leijon , Tommy Holmgren , Dan Windmar , Urban Astrom
IPC分类号： H01F27/34 , H01F29/14 , H01B5/14
CPC分类号： H01F29/146 , H01F27/345 , H01F2029/143
摘要： An arrangement with a conductor (15) intended to be on a high potential and a part (12) connected to ground and separated therefrom by at least a voltage receiving air gap (16, 17), comprising an insulating envelope (18) surrounding said conductor and at least a first member (9) of electrical insulating material arranged to screen off said ground part from said conductor. Said air gap is dimensioned to get such a high electrical field strength by possible sudden, strong voltage raises of said conductor, that air molecules in said air gap will be ionized. Said insulating envelope (18) and the insulating member (9) have surfaces arranged to receive electrical charges generated through said ionizing for creating a voltage over their thicknesses and decreasing the voltage drop in the air gap between the conductor (15) and the ground part (12).
摘要翻译：具有旨在处于高电位的导体（15）和连接到地面并由至少一个电压接收空气间隙（16,17）分离的部分（12）的布置，包括围绕所述第一电极的绝缘封套（18）导体和至少一个电绝缘材料的第一构件（9），布置成从所述导体屏蔽所述接地部分。所述气隙的尺寸被设计成通过所述导体的可能的突然的强电压升高来获得如此高的电场强度，所述气隙中的空气分子将被电离。所述绝缘外壳（18）和绝缘构件（9）具有布置成接收通过所述电离产生的电荷的表面，用于在其厚度上产生电压并减小导体（15）与接地部分之间的气隙中的电压降（12）。

2. 发明授权

US06432524B1 Electrode for field control 失效
标题翻译：电场用于现场控制
公开(公告)号：US06432524B1
公开(公告)日：2002-08-13
申请号：US09297739
申请日：1999-07-09
申请人： Udo Fromm , Mats Leijon , Li Ming , Dan Windmar
发明人： Udo Fromm , Mats Leijon , Li Ming , Dan Windmar
IPC分类号： B32B300
CPC分类号： H01F27/362 , H02B13/0356 , Y10T428/249971 , Y10T428/249972
摘要： An electrode for control of an electric field strength in a gaseous electrically insulating medium at the surface of the electrode and in the vicinity of the electrode, comprising an electrically conducting inner electrode (1′) and an electrically non-conducting layer (8) on at least parts of the surface of the inner electrode, wherein the thickness of the non-conducting layer is at least 5% of the mean diameter of the inner electrode and that the relative dielectric constant of the non-conducting layer is smaller than 3.
摘要翻译：一种用于控制在电极表面和电极周围的气体电绝缘介质中的电场强度的电极，包括导电内电极（1'）和不导电层（8）上的导电内电极所述内部电极的表面的至少一部分，其中所述非导电层的厚度为所述内部电极的平均直径的至少5％，并且所述非导电层的相对介电常数小于3。

3. 发明授权

US06226163B1 Device and method relating to protection of an object against over-currents comprising over-current reduction 失效
标题翻译：涉及保护物体免受过电流过载的装置和方法，包括过流减少
公开(公告)号：US06226163B1
公开(公告)日：2001-05-01
申请号：US09029648
申请日：1998-03-02
申请人： Hans Bernhoff , Mikael Bergkvist , Mats Ekberg , Jan Isberg , Mats Leijon , Li Ming , Anders Sunesson , Dan Windmar , Bertil Berggren
发明人： Hans Bernhoff , Mikael Bergkvist , Mats Ekberg , Jan Isberg , Mats Leijon , Li Ming , Anders Sunesson , Dan Windmar , Bertil Berggren
IPC分类号： H02H300
CPC分类号： H02H3/025 , H01F3/10 , H01F3/14 , H01F27/288 , H01F27/323 , H01F27/34 , H01F29/14 , H01F2027/329 , H02H3/023 , H02K2203/15
摘要： This invention is related to a device and a method in an electric power plant for protection of an object (1) against over-currents from a network (3) or another equipment included in the high voltage plant, the device comprising a switching device (4) in a line (2) between the object and the network/equipment. The line (2) between the object and the network/equipment is connected to an arrangement (5) reducing over-currents towards the object (1), said arrangement (5) being actuatable for over-current reduction with the assistance of an over-current condition detecting arrangement (11-13) within a time period substantially less than the break-time of the switching device (4).
摘要翻译：本发明涉及一种用于保护物体（1）的装置和方法，用于防止来自网络（3）或包括在高压设备中的另一设备的过电流，该装置包括开关装置（ 4）在对象和网络/设备之间的一行（2）中。物体和网络/设备之间的线路（2）连接到排出物（5），减少朝物体（1）的过电流，所述装置（5）可通过过度的辅助 - 电流条件检测装置（11-13）在大大小于开关装置（4）的断开时间的时间段内。

4. 发明授权

US6002084A Line section of a gas-insulated line 失效
标题翻译：气体绝缘线路的线路段
公开(公告)号：US6002084A
公开(公告)日：1999-12-14
申请号：US785545
申请日：1997-01-21
申请人： Mats Leijon , Li Ming , Liu Rongsheng , Dan Windmar , Bertil Moritz
发明人： Mats Leijon , Li Ming , Liu Rongsheng , Dan Windmar , Bertil Moritz
IPC分类号： H02G15/24 , H02G5/06
CPC分类号： H02G5/063
摘要： The line section of a gas-insulated line contains a high-voltage electric conductor and a pressure pipe which is made from a thermoplastic material and filled with insulating gas. The pressure pipe holds the electric conductor on insulated supports. The pressure pipe has two pipes which are welded to one another on the end faces thereof, the end section being respectively widened to flare outwardly in the radial direction with the welding of the two pipes.
摘要翻译：气体绝缘线的线路部分包含高压电导体和由热塑性材料制成并填充有绝缘气体的压力管。压力管将导体保持在绝缘支撑上。压力管具有在其端面彼此焊接的两个管，端部分别通过两个管的焊接而在径向上向外扩张。

5. 发明授权

US08664789B2 Wave-power unit 有权
标题翻译：波动单元
公开(公告)号：US08664789B2
公开(公告)日：2014-03-04
申请号：US13060627
申请日：2008-08-26
申请人： Mats Leijon , Magnus Stälberg , Andrej Savin
发明人： Mats Leijon , Magnus Stälberg , Andrej Savin
IPC分类号： F03B13/10 , F03B13/12 , H02P9/04
CPC分类号： F03B13/1855 , F05B2220/707 , F05B2240/95 , F05B2240/97 , Y02E10/38
摘要： The invention relates to a wave-power unit with a floating body (1) connected by flexible connection means (3) to a translator (6) reciprocating in a linear generator (2), The floating body (1) is arranged for floating on the sea and the stator (8) of the generator for anchoring on the sea bed, According to the invention the connection means is guided by a guiding device (9) through lower and upper openings, The part of the connection means (3) that momentary is within the guiding device (9) is thereby guided to be aligned with the translator movements adjacent the lower opening and to be allowed to be inclined adjacent the upper opening. The invention also relates to a use of the invented wave-power plant and to a method for producing electric energy.
摘要翻译：本发明涉及一种具有浮动体（1）的波动单元，该浮动体（1）通过柔性连接装置（3）连接到在线性发生器（2）中往复运动的平移器（6）。浮体（1）布置成浮动发电机的海水和定子（8），用于锚固在海床上，根据本发明，连接装置通过下部和上部开口由引导装置（9）引导。连接装置（3）的部分引导装置（9）内的瞬时被引导以与邻近下开口的平移器运动对齐并允许其在上开口附近倾斜。本发明还涉及本发明的波浪发电厂的用途和用于生产电能的方法。

6. 发明申请

US20130270831A1 ELECTRIC DEVICE AND A METHOD FOR A WAVE POWER PLANT 有权
标题翻译：电力装置和波动发电厂的方法
公开(公告)号：US20130270831A1
公开(公告)日：2013-10-17
申请号：US13992290
申请日：2010-12-09
申请人： Mats Leijon , Cecilia Bostrom , Mikael Eriksson
发明人： Mats Leijon , Cecilia Bostrom , Mikael Eriksson
IPC分类号： H02M7/10 , F03B13/18
CPC分类号： H02M7/103 , F03B13/18 , F03B13/1845 , F03B15/00 , F05B2220/707 , H02P9/02 , H02P9/48 , H02P2101/10 , Y02E10/38
摘要： The invention relates to an electric device with a winding (12) and means for inducing a current in the winding. A bridge circuit (400) electrically connects the winding (12) to a load (13). According to the invention the bridge circuit (400) includes capacitor means (401, 402), which is adapted for obtaining resonance with the impedance of the winding (12)
摘要翻译：本发明涉及具有绕组（12）的电气装置和用于在绕组中感应电流的装置。桥接电路（400）将绕组（12）电连接到负载（13）。根据本发明，桥接电路（400）包括电容器装置（401,402），其适于与绕组（12）的阻抗获得共振，

7. 发明申请

US20130067904A1 Wave Power Unit, A Use of A Such and A Method of Producing Electric Energy 有权
标题翻译：波动力单元，使用这种和一种生产电能的方法
公开(公告)号：US20130067904A1
公开(公告)日：2013-03-21
申请号：US13700618
申请日：2010-05-28
申请人： Mats Leijon , Kalle haikonen
发明人： Mats Leijon , Kalle haikonen
IPC分类号： F03B13/18 , E02B9/08
CPC分类号： F03B13/18 , B63B35/44 , B63B2035/4466 , E02B9/08 , F03B13/1865 , F03B13/1885 , F16F1/40 , Y02E10/38
摘要： The invention relates to a wave power unit with a floating body (1), a submerged station (2) and flexible connection means (3) connecting the floating body (1) to the submerged station (100). The submerged station (100) has a stator 5 (5) and a moving part (6). According to the invention the flexible connection means (3) is provided with a damper (12). The damper (12) is arranged to absorb tensile forces in the flexible connection means (3). The invention also relates to a use of such a wave power unit and to a 10 method for producing and supplying electric energy.
摘要翻译：本发明涉及具有浮体（1），浸没站（2）和将浮体（1）连接到浸没站（100）的柔性连接装置（3）的波浪发电单元。浸没站（100）具有定子5（5）和移动部（6）。根据本发明，柔性连接装置（3）设置有阻尼器（12）。阻尼器（12）布置成吸收柔性连接装置（3）中的张力。本发明还涉及这种波动单元的使用以及用于生产和供应电能的10种方法。

8. 发明申请

US20100170164A1 WIND-POWER UNIT, A SUPPORTING PILLAR THEREFORE AND A USE THEREOF 有权
标题翻译：风力发电机组，其支撑支柱及其使用
公开(公告)号：US20100170164A1
公开(公告)日：2010-07-08
申请号：US12451817
申请日：2008-06-10
申请人： Mats Leijon , Hans Bernhoff
发明人： Mats Leijon , Hans Bernhoff
IPC分类号： F03D11/04 , F03D3/00 , E04H12/04 , E04H12/00
CPC分类号： F03D13/20 , F03D9/25 , F05B2280/2001 , F05B2280/2006 , F05B2280/4002 , F05B2280/6013 , F05C2203/02 , F05C2203/0882 , F05C2223/00 , F05C2253/16 , Y02E10/728 , Y02P70/523
摘要： The invention relates to a wind-power unit having a turbine having a vertical turbine shaft (3), an electrical generator (6) connected to the turbine and a vertical hollow supporting pillar (2) supporting the turbine. According to the invention the material of the supporting pillar is in all essentials wood. The invention also relates to a supporting pillar for such a wind-power unit, an electric mains connected to the wind-power unit, a use of the wind-power unit and a method for the manufacture of such a supporting pillar.
摘要翻译：本发明涉及具有涡轮机的风力发电机组，该涡轮机具有垂直涡轮机轴（3），连接到涡轮机的发电机（6）和支撑涡轮机的垂直空心支撑柱（2）。根据本发明，支撑柱的材料是所有必需品的木材。本发明还涉及一种用于这种风力发电单元的支撑柱，连接到风力发电单元的电源，风力发电单元的使用和用于制造这种支撑柱的方法。

9. 发明授权

US07164212B2 Electric device and method 有权
标题翻译：电气装置及方法
公开(公告)号：US07164212B2
公开(公告)日：2007-01-16
申请号：US10337411
申请日：2003-01-07
申请人： Mats Leijon , Hans Bernhoff
发明人： Mats Leijon , Hans Bernhoff
IPC分类号： F03B13/10 , F03B13/12 , H02P9/04
CPC分类号： F03B13/1885 , F05B2220/707 , Y02E10/38
摘要： The present invention relates to a wave-power unit having a floating body (3) which is connected by a connection means (4) to the rotor (7) of an electric linear generator (5). The stator (6) is anchored in the sea bed (1). In accordance with the invention the rotor (7) is permanently magnetic and the stator (6) comprises winding forming a plurality of poles distributed in the direction of movement of the rotor. The invention also relates to a wave-power plant composed of a number of wave-power units in accordance with the invention. The invention also relates to the use of the claimed wave-power unit, a method of generating electric energy, a system of components for the manufacture of a linear generator for a wave-power unit in accordance with the invention, and to a method of manufacturing such a linear generator.
摘要翻译：本发明涉及具有通过连接装置（4）连接到电动线性发电机（5）的转子（7）的浮体（3）的波动单元。定子（6）锚定在海床（1）中。根据本发明，转子（7）是永久磁性的，并且定子（6）包括形成分布在转子运动方向上的多个极的绕组。本发明还涉及由根据本发明的多个波浪发电单元组成的波浪发电厂。本发明还涉及所要求的波功率单元的使用，产生电能的方法，用于制造根据本发明的波动单元的线性发生器的部件系统，以及一种方法制造这样的线性发电机。

10. 发明授权

US07126235B2 Wind power electric device and method 有权
标题翻译：风力发电设备及方法
公开(公告)号：US07126235B2
公开(公告)日：2006-10-24
申请号：US10501075
申请日：2002-12-19
申请人： Hans Bernhoff , Mats Leijon
发明人： Hans Bernhoff , Mats Leijon
IPC分类号： F03D7/06 , H02K3/40
CPC分类号： F03D3/005 , F05B2240/214 , F05B2240/95 , F05B2240/96 , Y02E10/74 , Y10S174/20
摘要： A wind-power unit has a wind turbine has an electric generator connected to the wind turbine. The stator of the generator has a winding formed of a high-voltage cable having a core of conducting material, a first layer of semiconducting material surrounding the core, an insulating layer of solid material surrounding the first layer, and a second layer of semiconducting material surrounding th solid insulation. The wind turbine has a plurality of turbine blades running vertically and being connected to a turbine shaft. The generator is arranged at the lower end of the turbine shaft. A wind-power plant; the use of a wind-power unit; and a method of generating electric power are described.
摘要翻译：风力发电单元具有风力涡轮机，其具有连接到风力涡轮机的发电机。发电机的定子具有由具有导电材料芯的高压电缆，围绕芯的第一半导体材料层，围绕第一层的固体材料的绝缘层和第二层半导体材料构成的绕组围绕固体绝缘。风力涡轮机具有垂直延伸并连接到涡轮轴的多个涡轮机叶片。发电机设置在涡轮轴的下端。风力发电厂; 使用风力发电机组; 并描述发电的方法。

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