公开(公告)号：US20050174712A1

公开(公告)日：2005-08-11

申请号：US10513461

申请日：2003-04-10

申请人： Thomas Driehorn ,  Andreas Krauss ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Ilka Redmann ,  Wolfgang Rohl

发明人： Thomas Driehorn ,  Andreas Krauss ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Ilka Redmann ,  Wolfgang Rohl

IPC分类号： H02H3/00 ,  H02H3/08

CPC分类号： H02H3/006

摘要： An electrical power breaker includes an electronic protective device and an electronic memory. The memory is accommodated in the power breaker such that it is physically separated from said protective device, for operational data for the power breaker. Data security when using the additional electronic memory is increased by the electronic memory being connected to the protective device via a data bus, which can be used to transmit control signals for the purpose of activating or deactivating a write protection device of the electronic memory. The data bus is preferably an I2C bus, and the write protection device is controlled by an I/O module which is likewise controlled by the I2C bus.

摘要翻译： 电力断路器包括电子保护装置和电子存储器。 存储器容纳在断电器中，使得其与所述保护装置物理分离，用于断电器的操作数据。 通过经由数据总线连接到保护装置的电子存储器增加使用附加电子存储器时的数据安全性，数据总线可以用于传送控制信号，以激活或去激活电子存储器的写保护装置。 数据总线优选地是I总线，并且写保护装置由同样由I 2 C C总线控制的I / O模块控制。

公开(公告)号：US06809913B2

公开(公告)日：2004-10-26

申请号：US10257451

申请日：2003-04-04

申请人： Holger Hochgraef ,  Michael Jankowiak ,  Jeffery C. Mizener ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Hans Rehaag ,  Manfred Schiller ,  Gerhard Tietz

发明人： Holger Hochgraef ,  Michael Jankowiak ,  Jeffery C. Mizener ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Hans Rehaag ,  Manfred Schiller ,  Gerhard Tietz

IPC分类号： H02H300

CPC分类号： H01H71/123 ,  H02H3/006 ,  Y10S439/946

摘要： Data memories are used to represent the characteristic values of the properties of the circuit-breaker and the associated current transformer. A cable harness uses a writeable electronic memory module which is inserted into one of the interconnecting cables between the current transformer(s) and the overcurrent trip as the data memory.

摘要翻译： 数据存储器用于表示断路器和相关电流互感器的特性的特征值。 电缆线束使用可写入的电子存储器模块，其被插入到电流互感器和过电流跳闸之间的互连电缆之一作为数据存储器。

公开(公告)号：US20130162378A1

公开(公告)日：2013-06-27

申请号：US13721107

申请日：2012-12-20

申请人： Andre BORGWARDT ,  Thomas DRIEHORN ,  Peter KOPACZEWSKI ,  Andreas KRAUß ,  Aron-Ernst MUSIOL ,  Gerd MÜLLER

发明人： Andre BORGWARDT ,  Thomas DRIEHORN ,  Peter KOPACZEWSKI ,  Andreas KRAUß ,  Aron-Ernst MUSIOL ,  Gerd MÜLLER

IPC分类号： H01H77/06

CPC分类号： H01H77/06 ,  H01H71/123 ,  H01H83/04

摘要： A power circuit breaker is disclosed wherein an electric current is monitored by an electronic trip unit in order to detect an electrical fault. In an embodiment, a first magnetic device of the power circuit breaker, in the event of a fault being detected, is configured to be excited which, when it is excited, trips a trip mechanism via a plunger. As a result of tripping, the trip mechanism disconnects two contacts via which the current flows. The power circuit breaker of an embodiment includes a second magnetic device which is likewise able to be excited by the ETU and by which the trip mechanism is likewise able to be tripped.

摘要翻译： 公开了一种电力断路器，其中电流由电子跳闸单元监测以检测电气故障。 在一个实施例中，在检测到故障的情况下，电源断路器的第一磁性装置被配置为被激励，当被激励时，其经由柱塞跳闸跳闸机构。 作为跳闸的结果，跳闸机构断开电流流过的两个触点。 实施例的电源断路器包括同样能够被ETU激励的第二磁性装置，并且跳闸机构同样能够跳闸。

公开(公告)号：US20070115083A1

公开(公告)日：2007-05-24

申请号：US10480442

申请日：2002-06-04

申请人： Henry Franke ,  Gernot Gunther ,  Jeffery Mizener ,  Aron-Ernst Musiol ,  Gunter Prietzel

发明人： Henry Franke ,  Gernot Gunther ,  Jeffery Mizener ,  Aron-Ernst Musiol ,  Gunter Prietzel

IPC分类号： H01F7/02

CPC分类号： H01H71/123 ,  H01H71/0228 ,  H01H71/04 ,  H01H83/20 ,  H01H2071/006

摘要： A low voltage circuit breaker includes an electronic trip and trip magnets. A trip magnet is controlled by an overload trip and a further trip magnet, such as a low voltage trip or a working current trip. The trip magnets are mounted on a rear face, facing away from the operating front of the electronic trip. In the same section of the operating field, display and reset devices are accessible to the user.

摘要翻译： 低压断路器包括电子跳闸和跳闸磁铁。 跳闸磁铁由过载跳闸和另外的跳闸磁体控制，例如低电压跳闸或工作电流跳闸。 跳闸磁铁安装在背面，背离电子行程的操作前部。 在操作区域的同一部分，用户可以访问显示和复位设备。

公开(公告)号：US08907751B2

公开(公告)日：2014-12-09

申请号：US13721107

申请日：2012-12-20

申请人： Andre Borgwardt ,  Thomas Driehorn ,  Peter Kopaczewski ,  Andreas Krauβ ,  Aron-Ernst Musiol ,  Gerd Müller

发明人： Andre Borgwardt ,  Thomas Driehorn ,  Peter Kopaczewski ,  Andreas Krauβ ,  Aron-Ernst Musiol ,  Gerd Müller

IPC分类号： H01H9/00 ,  H01H83/00 ,  H01H75/12 ,  H01H77/06 ,  H01H83/04 ,  H01H71/12

CPC分类号： H01H77/06 ,  H01H71/123 ,  H01H83/04

摘要： A power circuit breaker is disclosed wherein an electric current is monitored by an electronic trip unit in order to detect an electrical fault. In an embodiment, a first magnetic device of the power circuit breaker, in the event of a fault being detected, is configured to be excited which, when it is excited, trips a trip mechanism via a plunger. As a result of tripping, the trip mechanism disconnects two contacts via which the current flows. The power circuit breaker of an embodiment includes a second magnetic device which is likewise able to be excited by the ETU and by which the trip mechanism is likewise able to be tripped.

摘要翻译： 公开了一种电力断路器，其中电流由电子跳闸单元监测以检测电气故障。 在一个实施例中，在检测到故障的情况下，电源断路器的第一磁性装置被配置为被激励，当被激励时，其经由柱塞跳闸跳闸机构。 作为跳闸的结果，跳闸机构断开电流流过的两个触点。 实施例的电源断路器包括同样能够被ETU激励的第二磁性装置，并且跳闸机构同样能够跳闸。

公开(公告)号：US07133270B2

公开(公告)日：2006-11-07

申请号：US10513461

申请日：2003-04-10

申请人： Thomas Driehorn ,  Andreas Krauss ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Ilka Redmann ,  Wolfgang Röhl

发明人： Thomas Driehorn ,  Andreas Krauss ,  Aron-Ernst Musiol ,  Andreas Pancke ,  Ilka Redmann ,  Wolfgang Röhl

IPC分类号： H02H3/08

CPC分类号： H02H3/006

摘要： An electrical power breaker includes an electronic protective device and an electronic memory. The memory is accommodated in the power breaker such that it is physically separated from said protective device, for operational data for the power breaker. Data security when using the additional electronic memory is increased by the electronic memory being connected to the protective device via a data bus, which can be used to transmit control signals for the purpose of activating or deactivating a write protection device of the electronic memory. The data bus is preferably an I2C bus, and the write protection device is controlled by an I/O module which is likewise controlled by the I2C bus.

摘要翻译： 电力断路器包括电子保护装置和电子存储器。 存储器容纳在断电器中，使得其与所述保护装置物理分离，用于断电器的操作数据。 通过经由数据总线连接到保护装置的电子存储器增加使用附加电子存储器时的数据安全性，数据总线可以用于传送控制信号，以激活或去激活电子存储器的写保护装置。 数据总线优选地是I总线，并且写保护装置由同样由I 2 C C总线控制的I / O模块控制。

公开(公告)号：US08446702B2

公开(公告)日：2013-05-21

申请号：US12874353

申请日：2010-09-02

申请人： Andreas Krauss ,  Aron-Ernst Musiol

发明人： Andreas Krauss ,  Aron-Ernst Musiol

IPC分类号： H02H7/00

CPC分类号： H02H3/083 ,  H02H1/0007 ,  H02H3/05

摘要： A switch is disclosed for power distribution, in particular a circuit breaker and compact switch, which automatically interrupts the electric currents flowing through the switch in a polyphase electrical power supply system when a tripping situation occurs. In at least one embodiment, the switch includes switching contacts which are provided for each phase and can be opened via a switching shaft; an electronic release which automatically initiates the opening of the switching contacts via the switching shaft; electrical power converters, which in each case take the electrical power which is required for the electrical power supply for the release from the currents for the individual phases; instrument transformers which convert the currents in each of the individual phases to a measurement signal; an electronic circuit, in particular in the form of a microprocessor, for assessment of the current values which correspond to the measurement signals, wherein the occurrence of the tripping situation is in each case identified on the basis of the assessment. In order to improve the functional reliability of the switch, in at least one embodiment it is proposed that the currents emitted from the power converters are additionally recorded and that the electronic circuit carries out a plausibility comparison on the basis of the recorded current of the power converters and of the instrument transformers, and generates a warning signal in the event of non-plausibility.

摘要翻译： 公开了用于配电的开关，特别是断路器和紧凑型开关，当发生跳闸情况时，其自动中断在多相电力供应系统中流过开关的电流。 在至少一个实施例中，开关包括为每相设置的开关触点，并且可以经由开关轴打开; 通过开关轴自动启动开关触点的电子释放; 电力转换器，其在每种情况下从各个电流的电流中获取电力供应释放所需的电力; 将各个相中的电流转换为测量信号的仪表变压器; 电子电路，特别是微处理器的形式，用于评估对应于测量信号的电流值，其中在每种情况下，基于评估来识别出现跳闸情况。 为了提高开关的功能可靠性，在至少一个实施例中，提出了从功率转换器发射的电流被附加地记录，并且电子电路基于所记录的功率电流来执行合理性比较 转换器和仪表变压器，并在不合理的情况下产生警告信号。

公开(公告)号：US20110058300A1

公开(公告)日：2011-03-10

申请号：US12874353

申请日：2010-09-02

申请人： Andreas Krauss ,  Aron-Ernst Musiol

发明人： Andreas Krauss ,  Aron-Ernst Musiol

IPC分类号： H01H73/00

CPC分类号： H02H3/083 ,  H02H1/0007 ,  H02H3/05

摘要： A switch is disclosed for power distribution, in particular a circuit breaker and compact switch, which automatically interrupts the electric currents flowing through the switch in a polyphase electrical power supply system when a tripping situation occurs. In at least one embodiment, the switch includes switching contacts which are provided for each phase and can be opened via a switching shaft; an electronic release which automatically initiates the opening of the switching contacts via the switching shaft; electrical power converters, which in each case take the electrical power which is required for the electrical power supply for the release from the currents for the individual phases; instrument transformers which convert the currents in each of the individual phases to a measurement signal; an electronic circuit, in particular in the form of a microprocessor, for assessment of the current values which correspond to the measurement signals, wherein the occurrence of the tripping situation is in each case identified on the basis of the assessment. In order to improve the functional reliability of the switch, in at least one embodiment it is proposed that the currents emitted from the power converters are additionally recorded and that the electronic circuit carries out a plausibility comparison on the basis of the recorded current of the power converters and of the instrument transformers, and generates a warning signal in the event of non-plausibility.

摘要翻译： 公开了用于配电的开关，特别是断路器和紧凑型开关，当发生跳闸情况时，其自动中断在多相电力供应系统中流过开关的电流。 在至少一个实施例中，开关包括为每相设置的开关触点，并且可以经由开关轴打开; 通过开关轴自动启动开关触点的电子释放; 电力转换器，其在每种情况下从各个电流的电流中获取电力供应释放所需的电力; 将各个相中的电流转换为测量信号的仪表变压器; 电子电路，特别是微处理器的形式，用于评估对应于测量信号的电流值，其中在每种情况下，基于评估来识别出现跳闸情况。 为了提高开关的功能可靠性，在至少一个实施例中，提出了从功率转换器发射的电流被附加地记录，并且电子电路基于所记录的功率电流来执行合理性比较 转换器和仪表变压器，并在不合理的情况下产生警告信号。

公开(公告)号：US20050087430A1

公开(公告)日：2005-04-28

申请号：US10494459

申请日：2002-10-18

申请人： Bernd Ette ,  Holger Hochgraef ,  Jeffery Mizener ,  Aron-Ernst Musiol

发明人： Bernd Ette ,  Holger Hochgraef ,  Jeffery Mizener ,  Aron-Ernst Musiol

IPC分类号： H02B11/12 ,  H01H71/08 ,  H01H9/20

CPC分类号： H01H71/08 ,  H01H2071/086

摘要： A power circuit breaker includes break contacts for main current circuits and a connection device for auxiliary current circuits that interacts with a contact device mounted in a fixed manner. Signaling switches are placed on a withdrawable rack, which accommodates the power circuit breaker, and are provided for detecting and signaling the position of the power circuit breaker located inside said withdrawbable rack. The signaling switches are structurally assigned in a direct manner to an interface subassembly that processes signals, which are transmitted out of the contact device and by the signaling switches and to be relayed to a field bus system.

摘要翻译： 电源断路器包括用于主电流电路的断路触点和用于辅助电流电路的连接装置，其与以固定方式安装的接触装置相互作用。 信号交换机被放置在可抽出的机架上，该机架容纳电源断路器，并且用于检测和发信号通知位于所述可取出机架内的电源断路器的位置。 信令交换机在结构上以结构方式分配给接口子组件，该接口子组件处理从接触装置和信令交换机发送出去并被中继到现场总线系统的信号。