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公开(公告)号：US20150173242A1
公开(公告)日：2015-06-18
申请号：US14627513
申请日：2015-02-20
Applicant: ABB Technology AG
Inventor： Anders BLOMBERG , Bruno Agostini , Jing NI , Jürgen HAFNER , Mathieu HABERT
IPC: H05K7/20
CPC classification number: H05K7/20309 , F28D15/0241 , F28D15/0266 , F28D15/0275 , F28F2270/00 , H01L23/427 , H01L23/467 , H01L23/473 , H01L2924/0002 , H05K7/20318 , H05K7/20336 , H05K7/20936 , H01L2924/00
Abstract: An exemplary modular cooling system for cooling a plurality of electronic components is provided. The cooling system includes a plurality of cooling modules and a clamping arrangement. Each cooling module includes an evaporator unit, a condenser, a first pipe system, and a second pipe system. The clamping arrangement is adapted for holding and pressing an alternation stack in which the evaporator units are stacked in alternation with the power electronic components.
Abstract translation: 提供了用于冷却多个电子部件的示例性模块化冷却系统。 冷却系统包括多个冷却模块和夹紧装置。 每个冷却模块包括蒸发器单元，冷凝器，第一管道系统和第二管道系统。 夹紧装置适于保持和按压交替堆叠，其中蒸发器单元与功率电子部件交替堆叠。
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252.发明申请公开(公告)号：US20150171603A1
公开(公告)日：2015-06-18
申请号：US14560625
申请日：2014-12-04
Applicant: ABB Technology AG
Inventor： David CARERA , Fabio Pellegrini
Abstract: An electrically insulating shell is disclosed, which includes a first half shell and a second half shell devised to be mutually connected together and shaped so as to define, once connected together, a central part delimiting a substantially closed space, which will encase a corresponding first portion of an associated electrical conductor. A first hollow portion protrudes from a first side of the central part, the first hollow portion being in communication with an inner space of the closed central part and adapted to surround a corresponding second portion of the electrical conductor. A second hollow portion protrudes from the central part from a second side opposite to the first side, the second hollow portion being in communication with the inner space of the closed central part and adapted to surround a corresponding third portion of the electrical conductor.
Abstract translation: 公开了一种电绝缘壳体，其包括第一半壳体和第二半壳体，该第一半壳体和第二半壳体设计成相互连接在一起并成形为一旦连接在一起，限定限定基本封闭空间的中心部分，该中心部分将包围相应的第一 相关电导体的一部分。 第一中空部分从中心部分的第一侧突出，第一中空部分与闭合的中心部分的内部空间连通并且适于围绕电导体的对应的第二部分。 第二中空部分从与第一侧相对的第二侧从中心部分突出，第二中空部分与封闭的中心部分的内部空间连通并且适于包围电导体的对应的第三部分。
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253.发明申请METHOD FOR DETERMINATION OF THE TIME OF FLIGHT OF THE SIGNALS IN THE SIGNAL PATHS OF A CORIOLIS FLOW METER 审中-公开用于确定CORIOLIS流量计信号的信号飞行时间的方法公开(公告)号：US20150168189A1
公开(公告)日：2015-06-18
申请号：US14570235
申请日：2014-12-15
Applicant: ABB Technology AG
Inventor： Frank WIEDERHOLD
CPC classification number: G01F1/66 , G01F1/586 , G01F1/8431 , G01F1/8436 , G01F25/0007
Abstract: A method and system are disclosed for determination of a time of flight of working signals in a measuring instrument, which are respectively transmitted independently of one another via structurally equivalent individual signal paths from a respective signal source to a common signal sink, and for correction of the working signals. The method can include generating a test signal, which is superimposed simultaneously and in-phase on at least two working signals at identical structural elements of the structurally equivalent individual signal paths; determining time of flight differences of the test signal over the respective signal paths at the common signal sink; and correcting the phase differences of the working signals over the respective signal paths of the test signal as a function of the time of flight differences determined for the test signal.
Abstract translation: 公开了一种用于确定测量仪器中工作信号的飞行时间的方法和系统，它们分别通过从相应信号源到公共信号接收器的结构上等效的单独信号路径彼此独立地发送，并且用于校正 工作信号。 该方法可以包括产生测试信号，该测试信号在结构上相当的各个信号路径的相同结构元件上同时并且同时地叠加在至少两个工作信号上; 确定测试信号在公共信号汇点处的相应信号路径上的飞行差异时间; 以及根据为测试信号确定的飞行时间差的函数来校正测试信号的各个信号路径上的工作信号的相位差。
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公开(公告)号：US20150162738A1
公开(公告)日：2015-06-11
申请号：US14328848
申请日：2014-07-11
Applicant: ABB Technology AG
Inventor： Tobias Wikström , Thomas Setz
IPC: H02H3/02
CPC classification number: H02H3/023 , H01L25/072 , H01L25/18 , H01L2924/0002 , H02M7/49 , H01L2924/00
Abstract: A high-power semiconductor module is disclosed, which can include a high-power semiconductor device mounted on the module and at least two electrical connections. The module can include a short-circuit device mounted on the module. The short-circuit device can generate a persistent electrically conducting path between the two electrical connections upon receiving a trigger signal by electrically destroying a semiconductor of the high-power semiconductor module.
Abstract translation: 公开了一种高功率半导体模块，其可以包括安装在模块上的大功率半导体器件和至少两个电连接。 该模块可以包括安装在模块上的短路装置。 短路装置在通过电破坏大功率半导体模块的半导体而接收到触发信号时，可以在两个电连接之间产生持久的导电路径。
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公开(公告)号：US20150162150A1
公开(公告)日：2015-06-11
申请号：US14567582
申请日：2014-12-11
Applicant: ABB TECHNOLOGY AG
Inventor： Alexey Sokolov , Dietmar Gentsch , Felix Rager , Tarek Lamara , Thierry Delachaux
IPC: H01H33/664 , H01H9/44
CPC classification number: H01H33/6642 , H01H3/001 , H01H2033/6648
Abstract: An AMF contact for a vacuum interrupter includes concentric opposing contact pieces. The contact pieces include an external electrode shaped like a coil with a plate as a bottom plate of the external electrode, which generates a strong axial magnetic field, and an inner internal electrode as a top electrode carrying the nominal current. To enable the outer electrode to generate the axial magnetic field as requested for an application, a rod is arranged between the top electrode and the bottom plate. A first end of the rod is fixed at a lower side of the top electrode, and a second end of the rod is guided through an opening of the bottom plate. The second end of the rod has an extended head which locks or tightens the rod in a defined axial position. The disclosed embodiments are applicable for standard AMF or TMF (cup) contacts to reinforce them.
Abstract translation: 用于真空断路器的AMF触点包括同心的相对的接触件。 接触件包括形成为具有作为外部电极的底板的板状的外部电极，其产生强的轴向磁场，以及内部内部电极作为承载标称电流的顶部电极。 为了使外部电极能够根据应用要求产生轴向磁场，在顶部电极和底部板之间布置有杆。 杆的第一端固定在顶部电极的下侧，杆的第二端被引导通过底板的开口。 杆的第二端具有延伸的头部，其将杆锁定或紧固在限定的轴向位置。 所公开的实施例适用于标准AMF或TMF（杯）触点以加强它们。
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Patent Agency Ranking
公开(公告)号：US20150155708A1
公开(公告)日：2015-06-04
申请号：US14095666
申请日：2013-12-03
Applicant: ABB Technology AG
Inventor： Sandeep Bala
CPC classification number: H02J1/08 , H02J3/382 , H02J3/383 , H02J3/386 , H02M7/08 , H02M7/10 , Y02E10/563 , Y02E10/763 , Y10T307/359
Abstract: A converter system for coupling to an ac power source includes a rectifier and a bi-directional converter. The rectifier has a first set of terminals inductively coupled to an ac power source and a second set of terminals coupled in series with a series dc bus, and is operable to convert ac power at the first set of terminals to dc power at the second set of terminals. The bi-directional converter has a first set of terminals coupled to the ac power source and a second set of terminals coupled to a parallel bus, and is operable to transfer power from the ac source to the parallel bus in a first operating mode and transfer power from the parallel bus to the series dc bus via the rectifier in a second operating mode. A corresponding power generation network and power transmission method are also provided.
Abstract translation: 用于耦合到交流电源的转换器系统包括整流器和双向转换器。 整流器具有电感耦合到交流电源的第一组端子和与串联dc总线串联耦合的第二组端子，并且可操作以将第一组端子处的交流电力转换为第二组的直流电力 的终端。 双向转换器具有耦合到交流电源的第一组端子和耦合到并行总线的第二组端子，并且可操作以在第一操作模式和转移中将功率从交流电源传送到并行总线 在第二操作模式下通过整流器从并行总线到串联dc总线的电力。 还提供了相应的发电网络和电力传输方法。
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公开(公告)号：US20150153396A1
公开(公告)日：2015-06-04
申请号：US14550200
申请日：2014-11-21
Applicant: ABB Technology AG
Inventor： Samuel REIST , Manuel Vetterli , Matthias LÜSCHER , Juerg Rauchenstein
CPC classification number: G01R25/00 , G01R31/2632
Abstract: A method, a controller unit for a bridge rectifier, and a bridge rectifier system are disclosed for detecting a shorted diode in a bridge rectifier. The method can include determining a phase-to-phase voltage between two phase inputs of the bridge rectifier, wherein a phase input is provided between the two series connected diodes of the respective phase, and indicating a shorted diode fault by determining whether the phase-to-phase voltage is zero for more than a commutation time of the bridge rectifier.
Abstract translation: 公开了一种用于检测桥式整流器中的短路二极管的方法，用于桥式整流器的控制器单元和桥式整流器系统。 该方法可以包括确定桥式整流器的两相输入之间的相间电压，其中在相位的两个串联连接的二极管之间提供相位输入，并且通过确定相位输入是否相位来指示短路二极管故障， 桥式整流器的换向时间大于零时，相电压为零。
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公开(公告)号：US20150153391A1
公开(公告)日：2015-06-04
申请号：US14616163
申请日：2015-02-06
Applicant: ABB TECHNOLOGY AG
Inventor： Jaromir PODZEMNY , Radek JAVORA
Abstract: A medium or high voltage arrangement with a cable connection terminal and a voltage sensor is disclosed, wherein the voltage sensor has a resistive voltage divider and shielding electrodes. In order to enhance the accuracy of voltage measurement at medium or high voltage pole parts, the voltage sensor can be applied as a voltage sensor module, which can be integrated in a further cable connection terminal, and the shielding electrodes can be an integral part of the voltage sensor module or an integral part of an insulating housing part of the further cable connection terminal.
Abstract translation: 公开了具有电缆连接端子和电压传感器的中压或高压配置，其中电压传感器具有电阻分压器和屏蔽电极。 为了提高中压或高压极零件的电压测量精度，电压传感器可以作为电压传感器模块使用，可以集成在另一个电缆连接端子中，屏蔽电极可以作为 电压传感器模块或另一电缆连接端子的绝缘壳体部分的整体部分。
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公开(公告)号：US20150148972A1
公开(公告)日：2015-05-28
申请号：US14608834
申请日：2015-01-29
Applicant: ABB TECHNOLOGY AG
Inventor： Marcel BLAUMANN , Rüdiger FRANKE , Olaf REISMANN
CPC classification number: F04D15/029 , F04D1/04 , F04D13/14 , G05B15/02 , G06F17/10
Abstract: A device and a method for operating multiple centrifugal pumps are disclosed. The device can include a communication interface for receiving as at least one input information, an instantaneous pressure drop and an instantaneous flow rate per pump or speed of the centrifugal pumps, and for transmitting output information to the centrifugal pumps, where the output information reflects a reference value for the number of centrifugal pumps to be operated in parallel. The device can contain a data storage unit and a processing unit, which determine from input information and additional information an instantaneous efficiency, a first expected efficiency under the assumption that the actual number is reduced by one, and a second expected efficiency under the assumption that the actual number is increased by one, and which can generate the reference value depending on which of the instantaneous or first expected or second expected efficiencies has a highest value.
Abstract translation: 公开了一种用于操作多个离心泵的装置和方法。 该装置可以包括通信接口，用于接收作为至少一个输入信息的瞬时压降和每个泵的瞬时流量或离心泵的速度，并且用于将输出信息发送到离心泵，其中输出信息反映 要并联运行的离心泵数量的参考值。 该设备可以包含数据存储单元和处理单元，其从输入信息和附加信息确定即时效率，在假定实际数量减少1的情况下的第一预期效率，以及假定第二预期效率 实际数量增加1，并且其可以根据瞬时或第一预期效率或第二预期效率中的哪一个具有最高值来生成参考值。
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公开(公告)号：US20150145502A1
公开(公告)日：2015-05-28
申请号：US14611532
申请日：2015-02-02
Applicant: ABB TECHNOLOGY AG
Inventor： Radek JAVORA , Jaromir Podzemny , David Raschka , Marek Pavlas , Petr Velesik
CPC classification number: G01R1/18 , G01R15/04 , G01R19/0084
Abstract: A voltage measurement device includes an insulating body, for the use in medium- or high-voltage equipment or switchgears The insulating body includes an impedance divider having at least one high voltage impedance and at least one low voltage impedance in series, and with shielding electrodes. In order to optimize the circuit design for voltage measurement design in a given application and prevent the risk of malfunction when the same device it is used in multiple applications or at severe environmental or operating conditions, the device includes at least one high-voltage shielding electrode and/or at least one low-voltage shielding electrode which dimensions together establish a physical length of the impedance divider. The shielding electrodes surround the high and/or low voltage impedances, which provide a specified voltage division ratio and which are located inside or outside of the insulating body. An output of the impedance divider is connected to a shielded cable.
Abstract translation: 电压测量装置包括用于在中压或高压设备或开关装置中使用的绝缘体绝缘体包括具有至少一个高电压阻抗和至少一个低压阻抗的阻抗分压器，并具有屏蔽电极 。 为了优化给定应用中的电压测量设计的电路设计，并且当在多个应用中或在恶劣的环境或操作条件下使用相同的装置时，防止故障的风险，该装置包括至少一个高压屏蔽电极 和/或至少一个低压屏蔽电极，其尺寸一起确定阻抗分配器的物理长度。 屏蔽电极围绕提供特定分压比且位于绝缘体内部或外部的高和/或低电压阻抗。 阻抗分配器的输出端连接到屏蔽电缆。
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