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1. 发明申请

WO2019209937A1 AUTO-MONITORING REDUNDANCY FOR ENHANCED MINIATURE CIRCUIT BREAKER RELIABILITY 审中-公开
公开(公告)号：WO2019209937A1
公开(公告)日：2019-10-31
申请号：PCT/US2019/028895
申请日：2019-04-24
申请人： SCHNEIDER ELECTRIC USA, INC.
发明人： GASS, Randall , POTRATZ, Jason , FLEEGE, Dennis William , MITTELSTADT, Chad , LARSON, Brett , REID, Paul
IPC分类号： H02H3/04
摘要： Systems and methods for auto-monitoring a trip solenoid 142 and a switching semiconductor 320 in a circuit breaker 100 comprises determining whether the trip solenoid 142 or the switching semiconductor 320 is open-circuited or otherwise non-operational. The trip solenoid 142 has multiple windings 220, 222 therein and the switching semiconductor 320 has multiple semiconductor switches SCR1, SCR2 therein. The circuit breaker automatically performs a designated action if one of the multiple windings or one of the semiconductor switches is determined to be open-circuited or otherwise non-operational. In some embodiments, the circuit breaker is a miniature circuit breaker.

2. 发明授权

EP3157039B1 COMMUNICATING CIRCUIT BREAKER ARCHITECTURE WITH AUTOMATIC LOAD CENTER POSITION IDENTIFICATION 有权
公开(公告)号：EP3157039B1
公开(公告)日：2018-06-27
申请号：EP16190152.5
申请日：2016-09-22
申请人： Schneider Electric USA, Inc.
发明人： REID, Paul
IPC分类号： H01H73/12 , H02J13/00 , H01H9/16
CPC分类号： G08B5/36 , H01H9/167 , H01H71/02 , H01H73/12 , H01H2300/03 , Y02B90/224 , Y04S20/14
摘要： A communicating circuit breaker architecture with automatic load center position identification links circuit breakers having electronics for reporting a self-status signal including operating data and a position identifier. Each breaker has light pipes with optical ports at its sides for communicating with its neighbors and preferably a mechanically operated optical shunt providing an optical path through the breaker in the event of a trip. Each breaker has optical data transceivers for the light pipes which transmit self-status information through the light pipes and receive and repeat neighboring breaker status signals to its neighbors. The breakers form a network via their aligned optical ports reporting to an aggregator device in a known position of the Load Center which transmits breaker status reports outside the load center. Each breaker has a logic unit for determining its position in the load center based on the received position of a neighboring device.

3. 发明授权

EP3157031B1 TRIP INDICATION USING ADJACENT CIRCUIT BREAKERS 有权
公开(公告)号：EP3157031B1
公开(公告)日：2018-06-06
申请号：EP16189967.9
申请日：2016-09-21
申请人： Schneider Electric USA, Inc.
发明人： REID, Paul
IPC分类号： H01H9/16
CPC分类号： H01H9/161 , H01H9/02 , H01H2071/042 , H01H2219/014 , H02B1/015
摘要： An indicator system for an electronic miniature circuit breaker that has tripped and therefore has no power to provide its own trip indication comprises a breaker in a tripping state and an adjacent breaker in a nontripping state, both with aligned indicator light tubes and data transmission lines or light pipes. The tripped, or tripping, breaker sends a Notice of Trip Data signal before its contacts open and its power goes out, or does so on reserve power. A neighboring breaker's transceiver receives the Notice of Trip Data signal, encodes it, and then repeats it back via an LED and indicator light tube to the tripped breaker. The trip occurrence has opened a shutter on the tripped breaker which allows it to display the repeated Notice of Trip Data signal as a visible light indication through an indicator window in its top wall.

4. 发明公开

EP3157039A1 COMMUNICATING CIRCUIT BREAKER ARCHITECTURE WITH AUTOMATIC LOAD CENTER POSITION IDENTIFICATION 有权
标题翻译： KOMMUNIKATIONSTRENNSCHALTERARCHITEKTUR麻省理工学院自动化研究所LASTZENTRUMSPOSITIONSIDENTIFIKATION
公开(公告)号：EP3157039A1
公开(公告)日：2017-04-19
申请号：EP16190152.5
申请日：2016-09-22
申请人： Schneider Electric USA, Inc.
发明人： REID, Paul
IPC分类号： H01H73/12 , H02J13/00 , H01H9/16
CPC分类号： G08B5/36 , H01H9/167 , H01H71/02 , H01H73/12 , H01H2300/03 , Y02B90/224 , Y04S20/14
摘要： A communicating circuit breaker architecture with automatic load center position identification links circuit breakers having electronics for reporting a self-status signal including operating data and a position identifier. Each breaker has light pipes with optical ports at its sides for communicating with its neighbors and preferably a mechanically operated optical shunt providing an optical path through the breaker in the event of a trip. Each breaker has optical data transceivers for the light pipes which transmit self-status information through the light pipes and receive and repeat neighboring breaker status signals to its neighbors. The breakers form a network via their aligned optical ports reporting to an aggregator device in a known position of the Load Center which transmits breaker status reports outside the load center. Each breaker has a logic unit for determining its position in the load center based on the received position of a neighboring device.
摘要翻译：具有自动负载中心位置识别的通信断路器结构具有用于报告包括操作数据和位置标识符的自身状态信号的电子装置的断路器。每个断路器具有在其侧面具有光学端口的光管，用于与其邻近地通信，并且优选地是机械操作的光学分路，以在跳闸的情况下提供通过断路器的光路。每个断路器具有用于光管的光学数据收发器，其通过光管传送自身状态信息，并且向其邻居接收并重复相邻的断路器状态信号。断路器通过其对准的光端口形成网络，向位于负载中心外部的断路器状态报告的负载中心的已知位置报告给聚合器设备。每个断路器具有用于基于相邻设备的接收位置确定其在负载中心中的位置的逻辑单元。

5. 发明公开

EP3157031A1 TRIP INDICATION USING ADJACENT CIRCUIT BREAKERS 有权
标题翻译： AUSLÖSEANZEIGERMIT BENACHBARTEN SCHUTZSCHALTERN
公开(公告)号：EP3157031A1
公开(公告)日：2017-04-19
申请号：EP16189967.9
申请日：2016-09-21
申请人： Schneider Electric USA, Inc.
发明人： REID, Paul
IPC分类号： H01H9/16
CPC分类号： H01H9/161 , H01H9/02 , H01H2071/042 , H01H2219/014 , H02B1/015
摘要： An indicator system for an electronic miniature circuit breaker that has tripped and therefore has no power to provide its own trip indication comprises a breaker in a tripping state and an adjacent breaker in a nontripping state, both with aligned indicator light tubes and data transmission lines or light pipes. The tripped, or tripping, breaker sends a Notice of Trip Data signal before its contacts open and its power goes out, or does so on reserve power. A neighboring breaker's transceiver receives the Notice of Trip Data signal, encodes it, and then repeats it back via an LED and indicator light tube to the tripped breaker. The trip occurrence has opened a shutter on the tripped breaker which allows it to display the repeated Notice of Trip Data signal as a visible light indication through an indicator window in its top wall.
摘要翻译：已经跳闸并且因此没有电力提供其自身跳闸指示的电子微型断路器的指示器系统包括处于脱扣状态的断路器和处于非锁定状态的相邻断路器，两者都具有对准的指示灯管和数据传输线，或者光管。跳闸或跳闸的断路器在触点断开和断电之前发送Trip Data信号通知，或者备用电源。相邻的断路器的收发器接收到Trip Data信号的通知，对其进行编码，然后通过LED和指示灯将其重复回到跳闸的断路器。跳闸事件已经在跳闸断路器上打开了快门，允许其通过其顶壁中的指示器窗口将重复的跳闸数据信号通知显示为可见光指示。

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