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1. 发明申请

WO2019244034A1 DISPOSITIVO PARA LA INTERRUPCIÓN Y RECONEXIÓN AUTOMÁTICA DE CIRCUITOS DE MEDIA TENSIÓN INSTALABLE EN BASES INTERCAMBIABLES 审中-公开
公开(公告)号：WO2019244034A1
公开(公告)日：2019-12-26
申请号：PCT/IB2019/055104
申请日：2019-06-18
申请人： CELSA S.A.S.
发明人： CÁRDENAS BOTERO, Juan José , DOMÍNGUEZ JARAMILLO, Sergio Fernando , ECHEVERRI ESCOBAR, Divier Adolfo , GONZÁLEZ ELORZA, Luz Adriana , LOPEZ GONZALEZ, Daniel , PACHON NIÑO, Kevin Andres , ZAPATA ACOSTA, Carlos Alberto , OSORIO RODRIGUEZ, Cindy Mishell
IPC分类号： H01H33/66 , H01H75/00 , H02H3/06
摘要： La presente invención se relaciona con dispositivos instalables en bases intercambiables que efectúan la interrupción y posterior reconexión automática de circuitos de media tensión. El dispositivo aquí revelado detecta si se presenta una falla en el circuito eléctrico y efectúa automáticamente la interrupción y posterior reconexión después de un tiempo que depende de las características de la falla detectada y de la configuración del dispositivo. El diseño del dispositivo atenúa el desgaste de los contactos del interruptor de vacío y alarga su vida útil. El dispositivo además se caracteriza por obtener información detallada acerca de las características eléctricas de la línea de media tensión, por ser autoalimentado y porque almacena energía eléctrica, por lo que puede mantener su operación aun cuando no haya corriente en la línea.

2. 发明申请

WO2005084396A2 SELF-ENERGIZING ELECTRICAL CONNECTION 审中-公开
标题翻译：自助电气连接
公开(公告)号：WO2005084396A2
公开(公告)日：2005-09-15
申请号：PCT/US2005/007338
申请日：2005-03-03
申请人： NANOTECHNOLOGIES, INC. , JACKSON, Doug, K.
发明人： JACKSON, Doug, K.
IPC分类号： H01H75/00
CPC分类号： H01R13/53 , H01R13/629 , H01R13/637
摘要： An electrical connector includes first and second conducting members which are pivotally attached to each other. A portion of the first and second conducting members distal to the pivotal attachment form an electrical contact with the electrode. The first and second conducting members, when operate y connected to electric power source, provide parallel current paths for an electric current from the power source to the electrode. The contact is preloaded. Further, the first and second conducting members are configured to provide additional forces at the contact with the electrode in response to the current flow, the additional forces having at least a predetermined value when a value of the electric current has a preselected value. For example, the predetermined value of the additional forces may be determined, using known properties of electrical contacts, so as to ensure that the contact does not fail when the current reaches the preselected value.
摘要翻译：电连接器包括彼此枢转地连接的第一和第二导电构件。远离枢转附件的第一和第二导电构件的一部分形成与电极的电接触。第一和第二导电构件在连接到电源的操作y时提供用于从电源到电极的电流的并联电流路径。联系人预装。此外，第一和第二导电构件被配置为响应于电流而在与电极的接触处提供额外的力，当电流值具有预选值时，额外的力具有至少预定值。例如，可以使用电触点的已知特性来确定附加力的预定值，以便确保当电流达到预选值时触点不会失效。

3. 发明申请

WO1988003324A1 CIRCUIT BREAKER CONTACT ASSEMBLY 审中-公开
标题翻译：断路器触点组件
公开(公告)号：WO1988003324A1
公开(公告)日：1988-05-05
申请号：PCT/US1987002830
申请日：1987-10-23
申请人： SQUARE D COMPANY
发明人： SQUARE D COMPANY , WINTER, John, M.
IPC分类号： H01H75/00
CPC分类号： H01H73/04 , H01H1/22
摘要： A circuit breaker (10) having a movable upper blade (16) with a free floating pivot end (46). The operating mechanism (34) is solidly connected to the upper blade (16). The contact force is generated by a contact spring (44) which exerts an upward force on the lower blade (26). As the contacts (18, 22) separate, the force exerted on the upper blade (16) is virtually eliminated, reducing substantially the resistance at the pivot end (46) of the upper blade (16). The load terminal (12) and pivot end (46) of the upper blade (16) provide a current path parallel to that of the load side flexible connector (15).
摘要翻译：一种断路器（10），具有具有自由浮动枢转端（46）的可移动上叶片（16）。操作机构34牢固地连接到上刀片16上。接触力由在下刀片（26）上施加向上的力的接触弹簧（44）产生。当触头（18,22）分离时，实际上消除了施加在上刀片（16）上的力，从而大大降低了上刀片（16）的枢转端（46）处的阻力。上叶片（16）的负载端子（12）和枢转端（46）提供平行于负载侧柔性连接器（15）的电流通路。

4. 发明申请

WO2005084396A3 SELF-ENERGIZING ELECTRICAL CONNECTION 审中-公开
标题翻译：自助电气连接
公开(公告)号：WO2005084396A3
公开(公告)日：2009-03-26
申请号：PCT/US2005007338
申请日：2005-03-03
申请人： NOVACENTRIX CORP , JACKSON DOUG K
发明人： JACKSON DOUG K
IPC分类号： B23K9/28 , H01H75/00
CPC分类号： H01R13/53 , H01R13/629 , H01R13/637
摘要： An electrical connector includes first and second conducting members which are pivotally attached to each other. A portion of the first and second conducting members distal to the pivotal attachment form an electrical contact with the electrode. The first and second conducting members, when operate y connected to electric power source, provide parallel current paths for an electric current from the power source to the electrode. The contact is preloaded. Further, the first and second conducting members are configured to provide additional forces at the contact with the electrode in response to the current flow, the additional forces having at least a predetermined value when a value of the electric current has a preselected value. For example, the predetermined value of the additional forces may be determined, using known properties of electrical contacts, so as to ensure that the contact does not fail when the current reaches the preselected value.
摘要翻译：电连接器包括彼此枢转地连接的第一和第二导电构件。远离枢转附件的第一和第二导电构件的一部分形成与电极的电接触。第一和第二导电构件在连接到电源的操作y时提供用于从电源到电极的电流的并联电流路径。联系人预装。此外，第一和第二导电构件被配置为响应于电流而在与电极的接触处提供额外的力，当电流值具有预选值时，额外的力具有至少预定值。例如，可以使用电触点的已知特性来确定附加力的预定值，以便确保当电流达到预选值时触点不会失效。

5. 发明申请

WO2007137180A3 BI-DIRECTIONAL GROUND FAULT CIRCUIT INTERRUPTER 审中-公开
标题翻译：双向接地故障电路中断器
公开(公告)号：WO2007137180A3
公开(公告)日：2008-08-28
申请号：PCT/US2007069277
申请日：2007-05-18
申请人： LEVITON MANUFACTURING CO , BRADLEY ROGER M , BONASIA GAETANO , MOADEL BENJAMIN , PORTER JAMES A , CAMPOLO STEVE
发明人： BRADLEY ROGER M , BONASIA GAETANO , MOADEL BENJAMIN , PORTER JAMES A , CAMPOLO STEVE
IPC分类号： H02H3/00 , H01H75/00 , H01H77/00 , H01H83/00 , H02H9/08
CPC分类号： H01H83/04
摘要： The present invention relates to a family of resettable circuit interrupting devices that eliminates the need to rewire a resettable circuit interrupting device after it is installed and powered up to correct for a reverse wiring conditions.
摘要翻译：本发明涉及一种可复位电路中断装置的系列，其消除了在可复位电路中断装置被安装和上电以重新布线以纠正反向布线条件之后的需要。

6. 发明申请

WO01015183A3 CIRCUIT BREAKER WITH INDEPENDENT TRIP AND RESET LOCKOUT 审中-公开
标题翻译：断路器具有独立跳闸和复位锁定
公开(公告)号：WO01015183A3
公开(公告)日：2001-09-20
申请号：PCT/US2000/022955
申请日：2000-08-18
IPC分类号： H01H83/02 , H01H71/00 , H01H71/52 , H01H71/62 , H01H83/04 , H02H1/00 , H02H3/33 , H02H5/08 , H01H9/02 , H01H9/08 , H01H13/04 , H01H73/00 , H01H73/02 , H01H73/12 , H01H73/48 , H01H75/00 , H01H77/00 , H01H81/00 , H01H83/00 , H01H83/06 , H01H85/00 , H02H3/00 , H02H3/16 , H02H3/26 , H02H3/32 , H02H9/08
CPC分类号： H01H71/62 , H01H71/524 , H01H83/04 , H01H2083/045 , H01H2083/201 , H01R13/652 , H01R13/7137 , H01R24/78 , H01R25/006 , H01R2103/00 , H02H1/0015 , H02H3/338 , H02H5/083
摘要： Resettable circuit breakers (10) having an independent trip mechanism (26) and a reset lockout (60) are provided. The trip mechanism operates (26) independently of the fault protection operations, and the reset lockout (60) prevents the resetting of the circuit breaker if the fault protection is non-operational or if an open neutral exists.
摘要翻译：提供具有独立跳闸机构（26）和复位锁定（60）的可复位断路器（10）。跳闸机构独立于故障保护操作（26），并且如果故障保护不工作或者存在开放空档，则复位锁定（60）防止断路器的复位。

7. 发明申请

WO1995032515A1 ELECTRONIC TRIP ASSEMBLY FOR HIGH AMPERE-RATED CIRCUIT BREAKER 审中-公开
标题翻译：用于高电压额定电路断路器的电子跳闸组件
公开(公告)号：WO1995032515A1
公开(公告)日：1995-11-30
申请号：PCT/US1995005234
申请日：1995-05-24
申请人： GENERAL ELECTRIC COMPANY
发明人： GENERAL ELECTRIC COMPANY , SEYMOUR, Raymond, Kelsey , RAJOTTE, Paul, Thomas , BOGUE, Elaine, Barbara
IPC分类号： H01H75/00
CPC分类号： H01H71/123 , H01H71/7409 , H01H2071/7472 , H01H2300/044
摘要： A high ampere-rated circuit breaker (10) which meets the electrical code requirements of the world market. The electronic trip unit (20) is contained within the circuit breaker cover (15) and is configured to prevent access to the accessory unit selection switches (18). Rejection pins (19) on the back of the trip unit (20) insure correct correlation between the trip unit and circuit breaker ratings.
摘要翻译：一种高安培断路器（10），符合世界市场的电气规范要求。电子跳闸单元（20）被包含在断路器盖（15）内并被构造成防止接近附件单元选择开关（18）。跳闸单元（20）背面的抑制引脚（19）确保跳闸单元和断路器额定值之间的正确相关。

8. 发明申请

WO2021045961A1 POWER DISTRIBUTION LATERAL PROTECTION SYSTEM AND METHOD 审中-公开
公开(公告)号：WO2021045961A1
公开(公告)日：2021-03-11
申请号：PCT/US2020/048316
申请日：2020-08-28
申请人： S&C ELECTRIC COMPANY
发明人： MONTENEGRO, Alejandro , ENNIS, Michael G.
IPC分类号： H02H7/04 , H01H47/00 , H01H73/00 , H01H75/00 , H01H77/00
摘要： A fault protection system for providing protection from fault current for components and devices on a lateral line proximate to a distribution transformer in a power distribution network. The system includes a single-phase recloser having a vacuum interrupter that is controlled by a controller. In one embodiment, the recloser has an insulating body that is molded in combination with an insulating body of a bushing that is connected to the distribution transformer. In this embodiment, the controller can be powered by a current transformer within the recloser. In another embodiment, the recloser is mounted to a utility pole separate from the distribution transformer, where the controller is powered by the low voltage side of the transformer and the current transformer is eliminated. An isolated power supply is provided between the transformer and the controller to provide voltage isolation.

9. 发明申请

WO2012167331A1 FAULT CURRENT LIMITER 审中-公开
标题翻译：故障电流限制
公开(公告)号：WO2012167331A1
公开(公告)日：2012-12-13
申请号：PCT/AU2012/000674
申请日：2012-06-12
申请人： ZENERGY POWER PTY LTD , HODGE, Eoin Patrick , DARMANN, Francis Anthony
发明人： HODGE, Eoin Patrick , DARMANN, Francis Anthony
IPC分类号： H01H73/00 , H01H75/00 , H01F29/14 , H01F38/00
CPC分类号： H01F27/24 , H01F29/14 , H01F38/023 , H01F2003/103 , H01F2006/001 , H01F2029/143 , H02H9/02
摘要： A fault current limiter of the type having at least one elongated core biased magnetically towards saturation by means of a surrounding magnetic field, and an AC coil surrounding the core, the fault current limiter including: an elongated core having a variable cross section along the axis of the core in the vicinity of the AC coil, providing increased saturation of the core and enhanced fault current limiting for a lower DC bias.
摘要翻译：一种具有至少一个细长磁芯的故障电流限制器，其具有通过周围的磁场磁性地朝着饱和的方向偏置，以及围绕磁芯的AC线圈，所述故障电流限制器包括：沿所述轴线具有可变截面的细长磁芯的交流线圈附近的核心，提供核心的增加的饱和度，并提高对较低直流偏压的故障电流限制。

10. 发明申请

WO2012167330A1 COMPACT PERMANENT MAGNET FAULT CURRENT LIMITER 审中-公开
标题翻译：紧凑的永久磁铁故障电流限制
公开(公告)号：WO2012167330A1
公开(公告)日：2012-12-13
申请号：PCT/AU2012/000673
申请日：2012-06-12
申请人： ZENERGY POWER PTY LTD , DARMANN, Francis Anthony , HODGE, Eoin Patrick
发明人： DARMANN, Francis Anthony , HODGE, Eoin Patrick
IPC分类号： H01H73/00 , H01H75/00 , H01F29/14 , H01F38/00
CPC分类号： H01F38/023 , H01F2003/103
摘要： A saturated core fault current limiter including: at least one AC coil wrapped around a high magnetic permeability core; an high magnetic permeability core having an elongated form; a series of permanent magnets adjacent the high magnetic permeability core for saturating the high magnetic permeability core during non-fault operation of the fault current limiter.
摘要翻译：一种饱和磁芯故障电流限制器，包括：绕高磁导率磁芯缠绕的至少一个AC线圈; 具有细长形式的高磁导率芯; 与高磁导率磁芯相邻的一系列永磁体，用于在故障限流器的非故障运行期间使高磁导率磁芯饱和。

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