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1. 发明授权

US11715937B2 Switchgear or control gear 有权
公开(公告)号：US11715937B2
公开(公告)日：2023-08-01
申请号：US17388058
申请日：2021-07-29
申请人： ABB Schweiz AG
发明人： Tomas Kozel , Radek Javora , Josef Cernohous
IPC分类号： H02B1/34 , H01H33/02 , H02B1/14 , H02B1/20 , H02B1/24 , H02B1/38 , H02B13/025
CPC分类号： H02B1/34 , H01H33/027 , H02B1/14 , H02B1/202 , H02B1/24 , H02B1/38 , H02B13/025
摘要： A switchgear or control gear includes: at least one first compartment; at least one second compartment; a plurality of main switchgear or control gear components including a main busbar system, a three position linear or rotational movement disconnector, a circuit breaker, and at least a first part of an insulated cable connection; and a plurality of auxiliary switchgear or control gear components including a disconnector drive and a circuit breaker drive. The plurality of main switchgear or control gear components are housed in the at least one first compartment. The plurality of auxiliary switchgear or control gear components are housed in the at least one second compartment. When one or more of the plurality of main switchgear or control gear components is energized, the at least one first compartment is hermetically sealable or maintainable at an internal air pressure greater than ambient air pressure.

2. 发明授权

US09829530B2 Method for adapting an arc sensor 有权
公开(公告)号：US09829530B2
公开(公告)日：2017-11-28
申请号：US14234667
申请日：2012-07-26
申请人： Michael Koch
发明人： Michael Koch
IPC分类号： G01R31/12 , H02H1/00 , G01R31/327 , H02H3/00 , G01R35/00 , H01H33/02
CPC分类号： G01R31/1227 , G01R31/12 , G01R31/3272 , G01R35/00 , H01H33/027 , H02H1/0015 , H02H3/006
摘要： In a method for adapting an arc sensor (35) to a position in an electrical installation system, according to the invention a specifiable number of specifiable arcs are simulated and/or produced at least at a first position in the installation system, wherein after each simulated or produced arc, at least one current curve and/or voltage curve is recorded in a measured-value recording unit (2), wherein at least one characteristic of the recorded current curves and/or voltage curves is determined and stored, and the arc sensor (35) is trained for the electrical installation system.

3. 发明授权

US09746500B2 Electrical current sensing apparatus 有权
公开(公告)号：US09746500B2
公开(公告)日：2017-08-29
申请号：US14444141
申请日：2014-07-28
申请人： Eaton Corporation
发明人： Mark Allan Juds , Dale Richard Ludwig
IPC分类号： G01R15/20 , H01H33/02
CPC分类号： G01R15/207 , H01H33/027
摘要： A current sensing apparatus is disclosed that provides improved immunity to external magnetic fields, enhanced resolution, and a wide sensing range. The current sensing apparatus includes a conductor having a plurality of current path regions formed therein, which are separated by a pair of slots formed through the conductor. A pair of magnetic field sensors is positioned relative to the pair of slots to sense a magnetic field produced by a current flow through one of the current path regions.

4. 发明授权

US09673011B2 High and ultra-high voltage circuit breaking system 有权
公开(公告)号：US09673011B2
公开(公告)日：2017-06-06
申请号：US14926000
申请日：2015-10-29
申请人： LONG MEN TECHNOLOGY CO., LTD.
发明人： Lai-Wang Hsu
IPC分类号： H01H75/02 , H01H61/01 , H01H81/02 , H01H73/02
CPC分类号： H01H73/02 , H01H33/002 , H01H33/027 , H01H75/02 , H01H81/02
摘要： The circuit breaking system contains a power circuit whose voltage is greater than 600 volts, at least a circuit breaking device, at least a current detection device, a current reduction unit, at least an actuation device, and a linking device. The circuit breaking system is applicable to a high or ultra-high voltage power circuit, and the power circuit is interrupted through purely mechanical means without additional electricity provision. Even when there are major disasters that existing protection means fails, the present invention can still function and provides a trip free, ultimate self-protection mechanism so that a power system can be readily reset.

5. 发明申请

US20150160272A1 ELECTRICAL CURRENT SENSING APPARATUS 有权
标题翻译：电流传感装置
公开(公告)号：US20150160272A1
公开(公告)日：2015-06-11
申请号：US14444141
申请日：2014-07-28
申请人： Eaton Corporation
发明人： Mark Allan Juds , Dale Richard Ludwig
IPC分类号： G01R19/00 , G01R33/02
CPC分类号： G01R15/207 , H01H33/027
摘要： A current sensing apparatus is disclosed that provides improved immunity to external magnetic fields, enhanced resolution, and a wide sensing range. The current sensing apparatus includes a conductor having a plurality of current path regions formed therein, which are separated by a pair of slots formed through the conductor. A pair of magnetic field sensors is positioned relative to the pair of slots to sense a magnetic field produced by a current flow through one of the current path regions.
摘要翻译：公开了一种电流感测装置，其提供对外部磁场的改进的抗扰性，增强的分辨率和宽的感测范围。电流检测装置包括具有形成在其中的多个电流通路区域的导体，该导体由通过导体形成的一对槽分隔开。一对磁场传感器相对于一对狭槽定位，以感测通过电流路径区域之一的电流产生的磁场。

6. 发明申请

US20140198413A1 METHOD FOR ADAPTING AN ARC SENSOR 有权
标题翻译：适应电弧传感器的方法
公开(公告)号：US20140198413A1
公开(公告)日：2014-07-17
申请号：US14234667
申请日：2012-07-26
申请人： Michael Koch
发明人： Michael Koch
IPC分类号： G01R31/12 , H01H33/02
CPC分类号： G01R31/1227 , G01R31/12 , G01R31/3272 , G01R35/00 , H01H33/027 , H02H1/0015 , H02H3/006
摘要： In a method for adapting an arc sensor (35) to a position in an electrical installation system, according to the invention a specifiable number of specifiable arcs are simulated and/or produced at least at a first position in the installation system, wherein after each simulated or produced arc, at least one current curve and/or voltage curve is recorded in a measured-value recording unit (2), wherein at least one characteristic of the recorded current curves and/or voltage curves is determined and stored, and the arc sensor (35) is trained for the electrical installation system.
摘要翻译：在根据本发明的用于使电弧传感器（35）适配到电气安装系统中的位置的方法中，至少在安装系统中的第一位置模拟和/或产生可指定数量的可指定电弧，其中在每个模拟或产生的电弧，至少一个电流曲线和/或电压曲线被记录在测量值记录单元（2）中，其中确定并存储记录的电流曲线和/或电压曲线的至少一个特性，并且对电气安装系统进行了电弧传感器（35）的训练。

7. 发明申请

US20130248338A1 ELECTRIC SWITCHING DEVICE AND RELATED ELECTRIC APPARATUS 有权
标题翻译：电动切换装置及相关电气设备
公开(公告)号：US20130248338A1
公开(公告)日：2013-09-26
申请号：US13850776
申请日：2013-03-26
申请人： ABB TECHNOLOGY AG
发明人： Francesco BELLONI , Pierino BERTOLOTTO
IPC分类号： H01H9/02
CPC分类号： H01H9/02 , H01H33/022 , H01H33/027 , H01H33/66207 , H01H33/6661 , H01H2033/6623 , H01H2033/6667
摘要： An electric switching device for an electric circuit, including at least one electric phase having at least one circuit breaking unit associated with a disconnector unit. The circuit breaker unit including a circuit breaker movable contact configured to be actuated between a closed position and an open position with respect to a corresponding circuit breaker fixed contact. The disconnector unit includes at least one disconnector movable contact configured to be actuated between a connection position and a disconnection position with respect to a corresponding disconnector fixed contact. A casing that includes an insulating shell coupled to a metal shell. The casing houses at least the circuit breaker unit and the associated disconnector unit of said at least one electric phase.
摘要翻译：一种用于电路的电开关装置，包括至少一个电相，其具有与断路器单元相关联的至少一个断路单元。断路器单元包括断路器可动触头，该触点构造成相对于相应的断路器固定触点在关闭位置和打开位置之间被致动。隔离开关单元包括至少一个断路器可动触头，该触点构造成在相对于相应的隔离开关固定触点的连接位置和断开位置之间被致动。一种壳体，包括耦合到金属壳体的绝缘壳体。壳体至少容纳所述至少一个电相的断路器单元和相关联的隔离开关单元。

8. 发明申请

US20120261384A1 INTERRUPTER WITH VOLTAGE SENSING ON BOTH LOAD AND SOURCE SIDES 审中-公开
标题翻译：具有双电源和源极电压感测器的中断器
公开(公告)号：US20120261384A1
公开(公告)日：2012-10-18
申请号：US13086723
申请日：2011-04-14
申请人： Mike LaBianco , William W. Chen , Nenad Uzelac
发明人： Mike LaBianco , William W. Chen , Nenad Uzelac
IPC分类号： H01H33/66 , H01H31/02
CPC分类号： H01H33/027
摘要： An interrupter system for a switchgear. The interrupter system includes a source-side conductor, a load side conductor, and an interrupter. A source-side voltage detector is positioned proximate to the source-side conductor and a load-side voltage detector is positioned proximate to the load-side conductor. An insulating overmold encases both conductors, both voltage detectors, and the interrupter. A controller is coupled to both of the detectors and is configured to detect a source-side voltage and a load-side voltage.
摘要翻译：用于开关柜的断续器系统。断流器系统包括源极侧导体，负载侧导体和断流器。源极侧电压检测器位于源极侧导体附近，负载侧电压检测器位于负载侧导体附近。绝缘包覆模型封装了两个导体，两个电压检测器和断路器。控制器耦合到两个检测器，并且被配置为检测源极侧电压和负载侧电压。

9. 发明授权

US07723977B2 Optical sensor arrangement for electrical switchgear 失效
标题翻译：用于电气开关设备的光学传感器装置
公开(公告)号：US07723977B2
公开(公告)日：2010-05-25
申请号：US11659043
申请日：2006-03-15
申请人： James Norman Blake , Yves Doin , Cataldo Diaferia , Andrzej Klimek , Frédéric Leclerc , Farnoosh Rahmatian
发明人： James Norman Blake , Yves Doin , Cataldo Diaferia , Andrzej Klimek , Frédéric Leclerc , Farnoosh Rahmatian
IPC分类号： G01R31/00 , G01R19/00
CPC分类号： G01R15/247 , G01R15/142 , G01R15/242 , G01R15/246 , H01H33/027 , H02B13/0356
摘要： An optical sensor configuration contains an optical current sensor and/or an optical voltage sensor. The sensor configuration further contains a first and a second hollow member, preferably ring shaped profiles, which are together disposed to form a hollow section. The sensor configuration further includes an optical fiber of the current sensor disposed in an annular groove, the groove being disposed at the boundary surface between the first hollow member and the second hollow member, and/or an optical fiber of the voltage sensor is disposed in a recess of the second hollow member. The first hollow member has an annular recess into which the second hollow member is disposed whereas the first hollow member is an L-shaped or U-shaped ring with two legs and the recess is formed between the two legs.
摘要翻译：光学传感器配置包含光电流传感器和/或光电压传感器。传感器构造还包括第一和第二中空构件，优选环形轮廓，它们一起设置成形成中空部分。传感器构造还包括设置在环形槽中的电流传感器的光纤，该槽设置在第一中空构件和第二中空构件之间的边界面处，和/或电压传感器的光纤设置在第二中空构件的凹部。第一中空构件具有环形凹部，第二中空构件设置在其中，而第一中空构件是具有两个腿的L形或U形环，并且在两个腿之间形成凹部。

10. 发明申请

US20090321392A1 Circuit Breaker 有权
标题翻译：断路器
公开(公告)号：US20090321392A1
公开(公告)日：2009-12-31
申请号：US12492954
申请日：2009-06-26
申请人： Ulf Akesson , Dag Andersson , Leif Skold , Yngve Petersson
发明人： Ulf Akesson , Dag Andersson , Leif Skold , Yngve Petersson
IPC分类号： H01H33/16
CPC分类号： H01H33/027
摘要： A circuit breaker for high voltage applications, including: at least one breaking unit, a supporting insulator having one end on ground potential and the other end on high voltage potential, and the end on high voltage potential is mechanically connected to the breaking unit, and a fiber optic sensor for sensing the current through the breaking unit. The supporting insulator is removably connected to the breaking unit. The sensor has an optic fiber coil arranged in the high voltage end of the supporting insulator, and the circuit breaker includes a mechanism for conducting current from the breaking unit to the sensor so that the current passes through the sensor coil.
摘要翻译：一种用于高电压应用的断路器，包括：至少一个断路单元，具有接地电位一端的支撑绝缘体，而另一端处于高电压电位，并且高电压电位端与该断路单元机械连接，以及用于感测通过断路单元的电流的光纤传感器。支撑绝缘体可拆卸地连接到断路单元。传感器具有布置在支撑绝缘体的高压端的光纤线圈，并且断路器包括用于将电流从断路单元传导到传感器的机构，使得电流通过传感器线圈。

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