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1. 发明申请

WO1996019816A1 ELECTRIC SWITCHING DEVICE 审中-公开
标题翻译：电开关装置
公开(公告)号：WO1996019816A1
公开(公告)日：1996-06-27
申请号：PCT/SE1995001526
申请日：1995-12-18
申请人： ASEA BROWN BOVERI AB , BJARNHOLT, Gert , BJÖRKLUND, Anders , BREDER, Henrik , DAHLBERG, Lars-Gunnar , ENGDAHL, Göran , KALLDIN, Hans-Olof , LEIJON, Mats , LI, Ming , NORDLUND, Per , NYGREN, Jan-Anders , VALDEMARSSON, Stefan
发明人： ASEA BROWN BOVERI AB
IPC分类号： H01H39/00
CPC分类号： H01H39/004 , H01H79/00
摘要： An electric switching device for achieving a rapid simultaneous electric closing of at least three conductors (13) intended for high current and high voltage. The switching device comprises a container (3) which is limited by two plates (1, 2) and a cylindrical casing (4). The container (3) is filled with gaseous insulating medium and encloses an electrically insulating fire tube (7). Insulators (6) are connected to the casing (4), through which insulators the conductors (13) are connected to contacts (17) arranged in the fire tube (7). A missile (10) of conductive material rests at one end of the fire tube (7) and a damping block (11) is arranged at the other end thereof. By the compressive force from an explosive charge (20), the missile assumes a contact position in which it is wedged in between the contacts (17).
摘要翻译：一种用于实现用于高电流和高电压的至少三个导体（13）的快速同时闭合的电开关装置。开关装置包括由两个板（1,2）和圆柱形壳体（4）限制的容器（3）。容器（3）填充有气体绝缘介质并且包围电绝缘的火管（7）。绝缘体（6）连接到壳体（4），绝缘体将导体（13）连接到布置在火管（7）中的触点（17）。导电材料的导弹（10）位于消防管（7）的一端，阻尼块（11）在其另一端设置。通过来自爆炸物（20）的压缩力，导弹呈现接触位置，在该位置上它被楔入触点（17）之间。

2. 发明申请

WO1996017420A1 ELECTRIC SWITCHING DEVICE 审中-公开
标题翻译：电动开关装置
公开(公告)号：WO1996017420A1
公开(公告)日：1996-06-06
申请号：PCT/SE1995001389
申请日：1995-11-22
申请人： ASEA BROWN BOVERI AB , VALDEMARSSON, Stefan , BREDER, Henrik
发明人： ASEA BROWN BOVERI AB
IPC分类号： H02B01/16
CPC分类号： H01H31/16 , H01H3/3042 , H01H33/002 , H02B13/075
摘要： The invention relates to a restorable high-speed circuit closer capable of rapidly short-circuiting the conductors in a multi-phase network, for example for the purpose of eliminating a fault arc. The rapidity of the circuit closer is achieved by releasing, bymeans of an electrically controlled latch (28), the required operating energy in a prestressed torsion spring (14) to which radially extending short-circuiting contact arms (18) are attached. In the open contact position, the contact arms are located midway between the fixed contacts (21) which are connected to the phase conductors to be short-circuited. The fixed contacts (21) are provided with resilient contact elements forming wedge-shaped grooves (23) into which the short-circuiting contact arms (18) slide during a closing operation. Adjacent to both the fixed and the movable contacts (18), shields for electric field equalization are arraanged such that the insulation distances between the contacts in the open position may be reduced. For the same reason, the contact arrangement is placed in a cylindrical cavity (34) with a gaseous insulating medium. The high-speed circuit closer is restored by tensioning the torsion spring with, for example, a torque wrench or a motor drive (31).
摘要翻译：本发明涉及一种能够在多相网络中快速短路导线的可恢复的高速电路，例如为了消除故障电弧。电路闭合器的快速性是通过电控制的闩锁（28）的方式通过径向延伸的短路接触臂（18）附接到预应力扭转弹簧（14）中的所需的操作能量来实现的。在开放接触位置，接触臂位于连接到要短路的相导体的固定触头（21）之间的中间。固定触头（21）设置有形成楔形凹槽（23）的弹性接触元件，短路接触臂（18）在关闭操作期间滑动到其中。在固定和可动触头（18）两者附近，用于电场均衡的屏蔽件被布置成使得打开位置之间的触点之间的绝缘距离可能减小。由于相同的原因，接触装置被放置在具有气体绝缘介质的圆柱形空腔（34）中。通过用例如扭矩扳手或电动机驱动器（31）张紧扭簧来恢复高速电路闭合器。

3. 发明申请

WO9849695A3 ELECTRIC COUPLING DEVICE, ELECTRIC CIRCUIT AND METHOD IN CONNECTION THEREWITH 审中-公开
标题翻译：电耦合装置，电路及其连接方法
公开(公告)号：WO9849695A3
公开(公告)日：1999-02-11
申请号：PCT/SE9800680
申请日：1998-04-14
申请人： ASEA BROWN BOVERI , BERNHOFF HANS , ISBERG JAN , BREDER HENRIK , JONSSON LARS , VALDEMARSSON STEFAN , LILJESTRAND LARS
发明人： BERNHOFF HANS , ISBERG JAN , BREDER HENRIK , JONSSON LARS , VALDEMARSSON STEFAN , LILJESTRAND LARS
IPC分类号： H01C20060101 , H01C7/00 , H01C10/10 , H02H9/02
CPC分类号： H01C10/12 , H01C10/10
摘要： The present invention relates to an electric coupling device for connecting, disconnecting and/or limiting the current in an electric circuit (101). According to the invention the electric coupling device comprises a variable resistor (102). Its resistance is variable between a very low value corresponding to conducting state and a very high value corresponding to substantially insulating state. Switching between the states takes place continually and in a very short time. The invention also relates to an electric circuit provided with such an electric coupling device and a method performed in accordance with the function of the electric coupling device.

4. 发明申请

WO2010106188A3 ENCAPSULATION SYSTEM FOR A SINGLE PHASE ENCAPSULATED CHANNEL SWITCHGEAR 审中-公开
标题翻译：单相封装的通道开关的封装系统
公开(公告)号：WO2010106188A3
公开(公告)日：2010-11-11
申请号：PCT/EP2010053693
申请日：2010-03-22
申请人： ABB RESEARCH LTD , OEHRSTROEM MAGNUS , BREDER HENRIK
发明人： OEHRSTROEM MAGNUS , BREDER HENRIK
IPC分类号： H02B13/065
CPC分类号： H02B13/065
摘要： The invention relates to an encapsulation system for a medium or low voltage switchgear according to the independent claim. The switchgear comprises several live phase conductors, and an encapsulation system, wherein the encapsulation system comprises inner single phase encapsulations of respective phase. The encapsulation system further comprises a fault handling system for handling of faults by means of adjusting the impedance of the inner single phase encapsulations.
摘要翻译：本发明涉及根据独立权利要求的用于中压或低压开关设备的封装系统。开关设备包括多个带电相导体和封装系统，其中封装系统包括各个相的内部单相封装。封装系统还包括用于通过调节内部单相封装的阻抗来处理故障的故障处理系统。

5. 发明申请

WO2010106188A2 ENCAPSULATION SYSTEM FOR A SINGLE PHASE ENCAPSULATED CHANNEL SWITCHGEAR 审中-公开
标题翻译：用于单相封装通道开关的封装系统
公开(公告)号：WO2010106188A2
公开(公告)日：2010-09-23
申请号：PCT/EP2010053693
申请日：2010-03-22
申请人： ABB RESEARCH LTD , OEHRSTROEM MAGNUS , BREDER HENRIK
发明人： OEHRSTROEM MAGNUS , BREDER HENRIK
IPC分类号： H02B13/065
CPC分类号： H02B13/065
摘要： The invention relates to an encapsulation system for a medium or low voltage switchgear according to the independent claim. The switchgear comprises several live phase conductors, and an encapsulation system, wherein the encapsulation system comprises inner single phase encapsulations of respective phase. The encapsulation system further comprises a fault handling system for handling of faults by means of adjusting the impedance of the inner single phase encapsulations.
摘要翻译：本发明涉及根据独立权利要求的用于中压或低压开关设备的封装系统。开关装置包括多个带电相导体和封装系统，其中封装系统包括各相的内部单相封装。封装系统还包括用于通过调节内部单相封装的阻抗来处理故障的故障处理系统。

6. 发明申请

WO2008113742A2 COMPACT SECONDARY SUBSTATION COMPRISING A FAULT PROTECTION SYSTEM, A METHOD FOR FAULT PROTECTION IN A COMPACT SECONDARY SUBSTATION, AND A CONTROL UNIT FOR PERFORMING THE METHOD 审中-公开
标题翻译：包含故障保护系统的紧凑二次基站，紧凑二次基站中的故障保护方法和用于执行方法的控制单元
公开(公告)号：WO2008113742A2
公开(公告)日：2008-09-25
申请号：PCT/EP2008/053026
申请日：2008-03-13
申请人： ABB TECHNOLOGY LTD. , THRUE, Carsten , BREDER, Henrik , LUNDIN, Leif
发明人： THRUE, Carsten , BREDER, Henrik , LUNDIN, Leif
IPC分类号： H02H7/28
CPC分类号： H02B13/025 , H01H33/26 , H01H33/666 , H01H79/00
摘要： The present invention relates to a Compact Secondary Substation comprising a fault protection system and a method for fault protection in Compact Secondary Substations (CSS). The CSS comprises a Ring Main Unit (RMU), a transformer and a Low Voltage (LV) switchgear.The object of the invention is to fault protect a secondary switchgear, a further object of the invention is in fault situations to bring the secondary switchgear back in operation as soon as possible. The objects can be fulfilled by a system where the CSS comprises a number of detectors (114, 116, 118, 126, 128, 134), which detectors can be placed at least in one of the RMU, the transformer or in the LV switchgear, which detectors can be connected to a control unit (106), which control unit by fault detection by the detectors can activate a fast operating switch (112) for grounding. By using the fast operating grounding switch (112) and controlling this on the basis of the detectors placed inside the CSS, an active arc fault protection is achieved. The control unit (106) also controls the fast operating grounding switch (112) so that it works as a working grounding switch.
摘要翻译：本发明涉及一种紧凑型二次变电站，其包括故障保护系统和紧凑型二次变电站（CSS）中的故障保护方法。 CSS包括环形主单元（RMU），变压器和低压（LV）开关设备。本发明的目的是对二次开关设备进行故障保护，本发明的另一个目的是在故障情况下使二次开关柜尽快恢复运作。这些物体可以通过系统来实现，其中CSS包括多个检测器（114,116,118,126,128,134），该检测器可以至少放置在RMU，变压器或LV开关柜中的一个中，哪些检测器可以连接到控制单元（106），通过检测器的故障检测，该控制单元可以激活用于接地的快速操作开关（112）。通过使用快速操作的接地开关（112）并根据放置在CSS内部的检测器进行控制，可实现有源电弧故障保护。控制单元（106）还控制快速操作的接地开关（112），使其作为工作接地开关。

7. 发明申请

WO2007122228A1 AN ELECTRIC PROTECTION DEVICE 审中-公开
标题翻译：电气保护装置
公开(公告)号：WO2007122228A1
公开(公告)日：2007-11-01
申请号：PCT/EP2007/053980
申请日：2007-04-24
申请人： ABB TECHNOLOGY LTD. , BREDER, Henrik , STENSTRÖM, Lennart
发明人： BREDER, Henrik , STENSTRÖM, Lennart
IPC分类号： H02H1/00 , H01T4/16
CPC分类号： H02H9/043
摘要： The invention relates to an electric protection device for a switchgear and includes an arc eliminator (1 ) and a surge arrester (2) connected in parallel with the arc eliminator (1 ). The invention also relates to a switchgear or a distribution system including the invented device. According to the invention the device further includes a processing circuit (29) arranged to control the interaction between the arc eliminator (1) and the surge arrester (2).
摘要翻译：本发明涉及一种用于开关设备的电气保护装置，包括与消弧器（1）并联连接的消弧器（1）和电涌放电器（2）。本发明还涉及一种包括本发明装置的开关装置或分配系统。根据本发明，该装置还包括一个处理电路（29），其布置成控制消弧器（1）和电涌放电器（2）之间的相互作用。

8. 发明申请

WO2010066303A1 A SYSTEM FOR TRANSIENT OVERVOLTAGE PROTECTION 审中-公开
标题翻译：一种瞬态过电压保护系统
公开(公告)号：WO2010066303A1
公开(公告)日：2010-06-17
申请号：PCT/EP2008/067390
申请日：2008-12-12
申请人： ABB RESEARCH LTD , SANNINO, Ambra , BREDER, Henrik , LILJESTRAND, Lars , RAFOSS, Svenn-Erik , PIASECKI, Wojciech
发明人： SANNINO, Ambra , BREDER, Henrik , LILJESTRAND, Lars , RAFOSS, Svenn-Erik , PIASECKI, Wojciech
IPC分类号： H02H9/04 , F03D9/00
CPC分类号： H02H9/04
摘要： The present invention relates to a power system (1) comprising an electrical apparatus (2), a switchgear (4, 4a) electrically connected by means of a power cable (3) to the apparatus and including a switch (5) arranged to connect and disconnect electrical power to the apparatus via the power cable, wherein transient overvoltages may occur when connecting or disconnecting the power by operating the switch, and the system further comprises a transient overvoltage reducing device arranged to protect the apparatus against the transient overvoltages transmitted through the power cable to the apparatus. The transient overvoltage reducing device (6, 6a, 6b) is arranged inside of or in immediate proximity to the switchgear. The present invention also relates to a switchgear comprising a bushing and a transient overvoltage reducing device for providing transient overvoltage protection for an electrical apparatus, and to a power cable including a cable termination with a transient overvoltage reducing device arranged to protect the apparatus against the transient overvoltages transmitted through the power cable.
摘要翻译：电力系统技术领域本发明涉及一种电力系统（1），包括电气设备（2），通过电力电缆（3）与设备电连接的开关设备（4,4a），并且包括开关（5）并且经由所述电力电缆断开对所述设备的电力，其中当通过操作所述开关来连接或断开所述电力时可能发生瞬态过电压，并且所述系统还包括瞬态过电压降低装置，所述瞬态过电压降低装置被布置为保护所述装置免受通过所述电力线传输的瞬态过电压电源线到设备。瞬态过电压降低装置（6,6a，6b）布置在开关柜的内部或紧邻开关装置。本发明还涉及一种开关装置，其包括衬套和用于为电气设备提供瞬态过电压保护的瞬态过电压降低装置，以及包括具有瞬态过电压降低装置的电缆终端的电力电缆，该瞬态过电压降低装置布置成保护装置免受瞬态过电压通过电源线传输。

9. 发明申请

WO2008113745A1 COMPACT SECONDARY SUBSTATION WITH COOLING SYSTEM 审中-公开
标题翻译：具有冷却系统的紧凑二次基质
公开(公告)号：WO2008113745A1
公开(公告)日：2008-09-25
申请号：PCT/EP2008/053033
申请日：2008-03-13
申请人： ABB TECHNOLOGY AG , THRUE, Carsten , BREDER, Henrik , OLSSON, Carl-Olof
发明人： THRUE, Carsten , BREDER, Henrik , OLSSON, Carl-Olof
IPC分类号： H01F27/10 , H02B1/56 , H02B7/08
CPC分类号： H01F27/10 , H01F27/06 , H01F27/20 , H02B1/56 , H02B7/08
摘要： The present invention relates to a Compact Secondary Substation (CSS) containing at least one transformer (6, 108, 208) which is connected to a high voltage input (110, 210) and through a low voltage switch board (112, 212) to consumers. The object of the invention is to perform cooling of a CSS in a way that mostly isolates the inner volume of the CSS from atmospheric air. This object can be fulfilled if the transformer is cooled by a cooling system comprising a heat exchanger (8, 104, 214) in which a first medium and a secondary medium are circulated, where the first medium contains heat generated by the transformer and the secondary medium is circulated through pipes or tubes arranged in the soil around the CSS and is thus cooled by heat transmission towards the soil. Such a CSS can also have a much smaller volume than a typical air-cooled CSS.
摘要翻译：本发明涉及包含至少一个变压器（6,108,208）的小型次级变电站（CSS），其连接到高电压输入端口（110,210），并通过低压开关板（112,212）连接到消费者。本发明的目的是以大部分将CSS的内部容积与大气隔离的方式进行CSS的冷却。如果变压器由包括第一介质和第二介质循环的热交换器（8,104,214）的冷却系统来冷却，则第一介质包含由变压器产生的热量和次级介质通过布置在CSS周围的土壤中的管道或管道循环，并因此通过向土壤的热传递而被冷却。这样的CSS也可以比典型的空气冷却CSS小得多的体积。

10. 发明申请

WO9849694A2 VARIABLE ELECTRIC RESISTOR 审中-公开
标题翻译：可变电阻器
公开(公告)号：WO9849694A2
公开(公告)日：1998-11-05
申请号：PCT/SE9800679
申请日：1998-04-14
申请人： ASEA BROWN BOVERI , BERNHOFF HANS , ISBERG JAN , BREDER HENRIK , JONSSON LARS , VALDEMARSSON STEFAN , LILJESTRAND LARS
发明人： BERNHOFF HANS , ISBERG JAN , BREDER HENRIK , JONSSON LARS , VALDEMARSSON STEFAN , LILJESTRAND LARS
IPC分类号： H01C20060101 , H01C7/00 , H01C10/10 , H02H9/02
CPC分类号： H01C10/12 , H01C10/10
摘要： A variable electric resistor is arranged to be able to assume a first state with very low resistance and a second state with very high resistance. The resistor comprises a powder (6) enclosed in a chamber, and pressure means exerting a pressure on the powder. According to the invention the resistor is provided with trip means arranged to switch from said first to said second state. This is achieved by the trip means deactivating the pressure and rapidly creating space for the powder particles (6) to move away from each other. A method is also defined which is performed in accorddance with this principle.
摘要翻译：可变电阻器被布置成能够呈现具有非常低电阻的第一状态和具有非常高电阻的第二状态。电阻器包括封闭在腔室中的粉末（6）和对粉末施加压力的压力装置。根据本发明，电阻器设置有跳闸装置，其布置成从所述第一状态切换到所述第二状态。这是通过跳闸来实现的，即使压力降低并且迅速产生粉末颗粒（6）彼此远离移动的空间。还定义了一种依照这一原则进行的方法。

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