公开(公告)号：US08428753B2

公开(公告)日：2013-04-23

申请号：US11795384

申请日：2006-01-20

Applicant: Markus Gauder ,  Rolf Schmitt ,  Stefan Lauxtermann

Inventor： Markus Gauder ,  Rolf Schmitt ,  Stefan Lauxtermann

IPC: G05B13/04 ,  B01D3/42 ,  C02F103/08

CPC classification number: C02F1/008 ,  C02F1/16 ,  C02F1/441 ,  C02F2103/08 ,  C02F2209/006 ,  F01K17/04 ,  G05B23/0294 ,  Y02A20/128 ,  Y02A20/131

Abstract: The disclosure relates to a system and a method for planning the operation of, monitoring processes in, simulating, and/or optimizing a technical installation comprising several units that can be combined with each other. Said system comprises at least one process planning module, at least one process simulation module, and at least one process optimization module. Components for modeling, simulating, and optimizing the technical installation are stored in said modules. The interrelated modules cooperate with a data management layer via at least one interface, said data management layer making available actual measured and/or historical process data for determining parameters and/or operational data for the modules in order to plan operations as well as simulate and optimize processes. The parameters and/or operational data determined in the modules can be fed to the data management layer for further processing by taking into account the stored components.

Abstract translation: 本公开涉及一种用于规划技术设备的操作，监视过程，模拟和/或优化技术设备的系统和方法，其包括可以彼此组合的多个单元。 所述系统包括至少一个过程计划模块，至少一个过程模拟模块和至少一个过程优化模块。 用于建模，模拟和优化技术安装的组件存储在所述模块中。 相互关联的模块通过至少一个接口与数据管理层协作，所述数据管理层提供用于确定模块的参数和/或操作数据的实际测量和/或历史过程数据，以便计划操作以及模拟和 优化流程。 通过考虑所存储的组件，可以将在模块中确定的参数和/或操作数据馈送到数据管理层用于进一步处理。

公开(公告)号：US08426730B2

公开(公告)日：2013-04-23

申请号：US13026521

申请日：2011-02-14

Applicant: Bruno Widmer ,  Jean-Claude Mauroux ,  Michael Conry ,  Martin Lakner

Inventor： Bruno Widmer ,  Jean-Claude Mauroux ,  Michael Conry ,  Martin Lakner

IPC: H01B12/00

CPC classification number: H01H33/42 ,  H01B17/44 ,  H01B17/54 ,  H01H9/52 ,  H01H33/24 ,  H01H2009/523 ,  H01H2009/526 ,  H02G5/10

Abstract: A high-voltage isolator is disclosed which has a first electrical connecting piece and a second electrical connecting piece, between which an electrical isolating body extends. The end sections of the connecting pieces are connected to the isolating body, with a toroidal field control element being arranged on at least one of the end sections. A slot, which extends in the circumferential direction of the end section, is introduced on the end section which has the field control element. The field control element and the respectively associated end section are formed integrally. As a result of the slot, tension and compression forces which occur during longitudinal and lateral contractions of the isolating body and act at right angles to the longitudinal axis of the end section can be largely prevented, as can shear forces, while at the same time achieving a high level of uniformity in an area of the isolating gap, for electrical fields which occur during operation.

Abstract translation: 公开了一种高电压隔离器，其具有第一电连接件和第二电连接件，电绝缘体在其间延伸。 连接件的端部连接到隔离主体，环形磁场控制元件布置在至少一个端部部分上。 在端部的圆周方向上延伸的槽被引入具有场控制元件的端部上。 一体地形成场控制元件和分别关联的端部。 作为槽的结果，在隔离体的纵向和横向收缩期间发生的并且与端部的纵向轴线成直角作用的张力和压缩力可以在很大程度上被阻止，同时剪切力也可以同时 在隔离间隙的区域内实现高运行时发生的电场的均匀性。

公开(公告)号：US08422260B2

公开(公告)日：2013-04-16

申请号：US12991161

申请日：2008-05-06

Applicant: Gunnar Asplund

Inventor： Gunnar Asplund

IPC: H02M7/537

CPC classification number: H02J3/36 ,  H01F27/34 ,  H01F29/02 ,  H01F30/12 ,  H01F38/00 ,  H02M7/483 ,  H02M2001/0064 ,  H02M2007/4835 ,  Y02E60/60

Abstract: An arrangement for converting direct voltage into alternating voltage and conversely has a Voltage Source Converter with at least one phase leg connected to opposite poles (5, 6) of a direct voltage side of the converter and a series connection of switching cells arranged between said poles. Each half (8, 9) of this series connection is connected to a mid point forming a phase output by a phase reactor. The phase reactors of a said phase leg are built in a transformer (30) configured to connect said phase output to an alternating voltage phase line (28) by forming a primary winding each of the transformer arranged to interact with a secondary winding thereof connected to the alternating voltage phase line.

Abstract translation: 用于将直流电压转换为交流电压的装置相反地具有电压源转换器，该电压源转换器具有连接到转换器的直流电压侧的相对极（5,6）的至少一个相位支路，以及布置在所述极点 。 该串联连接的每一半（8,9）连接到由相位反应器形成相输出的中点。 所述相支脚的相电抗器构建在变压器（30）中，变压器（30）被配置为通过形成初级绕组将所述相位输出连接到交流电压相线（28），所述初级绕组中的每一个被布置成与连接到 交流电压相线。

公开(公告)号：USD679665S1

公开(公告)日：2013-04-09

申请号：US29384788

申请日：2011-02-03

Applicant: Paavo Saari

Designer： Paavo Saari

公开(公告)号：US08415239B2

公开(公告)日：2013-04-09

申请号：US12731977

申请日：2010-03-25

Applicant: Jan Vobecky ,  Munaf Rahimo

Inventor： Jan Vobecky ,  Munaf Rahimo

IPC: H01L21/22 ,  H01L21/225 ,  H01L21/265

CPC classification number: H01L21/221 ,  H01L21/26506 ,  H01L21/266

Abstract: An exemplary method is disclosed for manufacturing a power semiconductor device which has a first electrical contact on a first main side and a second electrical contact on a second main side opposite the first main side and at least a two-layer structure with layers of different conductivity types, and includes providing an n-doped wafer and creating a surface layer of palladium particles on the first main side. The wafer is irradiated on the first main side with ions. Afterwards, the palladium particles are diffused into the wafer at a temperature of not more than 750° C., by which diffusion a first p-doped layer is created. Then, the first and second electrical contacts are created. At least the irradiation with ions is performed through a mask.

Abstract translation: 公开了一种用于制造功率半导体器件的示例性方法，该功率半导体器件在第一主侧具有第一电接触，而在与第一主侧相对的第二主侧上具有第二电接触，以及至少具有不同导电层的两层结构 类型，并且包括提供n掺杂晶片并在第一主侧上产生钯颗粒的表面层。 用离子将晶片照射在第一主面上。 之后，钯粒子在不超过750℃的温度下扩散到晶片中，由此产生第一p掺杂层的扩散。 然后，产生第一和第二电触点。 至少通过掩模进行离子照射。

公开(公告)号：US08411400B2

公开(公告)日：2013-04-02

申请号：US12528248

申请日：2008-02-26

Applicant: Ulf Andersson ,  Hans Bjorklund ,  John Daniel ,  David Dickmander

Inventor： Ulf Andersson ,  Hans Bjorklund ,  John Daniel ,  David Dickmander

IPC: H02H3/00

CPC classification number: G05F1/00 ,  H02H3/023 ,  H02H7/04

Abstract: A distribution and power transformer has its primary connected to the high voltage bus of the network and its secondary connected to a switching device. Upon the occurrence of a condition known to cause a dynamic overvoltage (DOV) and the occurrence of the DOV, a control system causes the switching device to change from a nonconductive mode to a conductive mode in less than the time for one cycle of the operating frequency of the AC network. This change in switching device conduction places a short circuit across the transformer secondary and thus mitigates the DOV.

Abstract translation: 配电和电力变压器主要连接到网络的高压母线，其二次连接到开关装置。 在发生已知导致动态过电压（DOV）和DOV的发生的状况的情况下，控制系统使得开关装置在小于操作的一个周期的时间内使开关装置从非导通模式改变为导通模式 交流网络的频率。 开关器件导通的这种变化在变压器二次侧产生短路，从而减轻了DOV。

公开(公告)号：US08410388B2

公开(公告)日：2013-04-02

申请号：US12881735

申请日：2010-09-14

Applicant: Martin Kriegel ,  Daniel Ohlsson ,  Juerg Nufer ,  Navid Mahdizadeh ,  Olaf Hunger ,  Timo Kehr

Inventor： Martin Kriegel ,  Daniel Ohlsson ,  Juerg Nufer ,  Navid Mahdizadeh ,  Olaf Hunger ,  Timo Kehr

IPC: H01H33/86

CPC classification number: H01H33/901 ,  H01H33/91 ,  H01H2033/906 ,  H01H2033/908

Abstract: A self-blowout circuit breaker is disclosed which includes contacts for connecting or disconnecting a circuit, a heating volume, a compression volume and an exhaust volume. The compression volume can be connected to the heating volume by at least one first valve, which heating volume is in turn connected to an arc zone. Upon the disconnection of the circuit, while a first arcing contact is being disconnected from an associated second arcing contact, an arc is produced between the two arcing contacts in the arc zone. The compression volume is separated from the exhaust volume by a combined filling and overpressure valve which is formed as at least one plate, and has at least one tab which is formed in the plate.

Abstract translation: 公开了一种自爆式断路器，其包括用于连接或断开电路，加热量，压缩体积和排气量的触点。 压缩体积可以通过至少一个第一阀连接到加热容积，该加热容积又连接到电弧区。 在电路断开时，当第一电弧触点与相关联的第二电弧触点断开时，在电弧区域中的两个电弧触点之间产生电弧。 通过形成为至少一个板的组合的填充和超压阀将压缩体积与排气体分离，并且具有形成在板中的至少一个突片。

公开(公告)号：US20130080959A1

公开(公告)日：2013-03-28

申请号：US13680704

申请日：2012-11-19

Applicant: ABB Technology AG

Inventor： Claus VETTER

IPC: G06F3/0481

CPC classification number: G06F3/0481 ,  G05B19/4186 ,  G05B23/0216 ,  G06F2203/04803 ,  Y02P90/185

Abstract: A method is provided for simplifying navigation for a user among process control views on a user terminal display of a process control system. The method includes presenting a current main process control view in a first main view window together with a number of additional views in a second additional views window, receiving, from the user, a selection of a view in the second window to be main process control view, setting the selected view as current main process control view, choosing a group of views to be presented as additional views in the second window based on an additional view selection criterion, and repeating presenting current main process control view according to the received selection with the chosen group of views as additional views in the second window. Also provided are a user terminal and a non-transitory computer-readable recording medium having a computer program for simplifying such navigation.

Abstract translation: 提供了一种在过程控制系统的用户终端显示器上的过程控制视图中简化用户导航的方法。 该方法包括在第二附加视图窗口中将第一主视图窗口中的当前主过程控制视图与多个附加视图一起呈现，从第二窗口接收作为主过程控制的视图的选择 查看，将所选视图设置为当前主进程控制视图，基于附加视图选择标准选择要在第二窗口中呈现为附加视图的一组视图，并且根据接收到的选择重复呈现当前主进程控制视图， 所选择的视图组在第二个窗口中作为附加视图。 还提供了一种用户终端和具有用于简化这种导航的计算机程序的非暂时计算机可读记录介质。

公开(公告)号：US20130075238A1

公开(公告)日：2013-03-28

申请号：US13615827

申请日：2012-09-14

Applicant: Patrick R. Fischer-Carne ,  Robert S. Karnbach ,  Rahul Pawar

Inventor： Patrick R. Fischer-Carne ,  Robert S. Karnbach ,  Rahul Pawar

IPC: H01H1/06 ,  H01H11/04

CPC classification number: H01H9/52 ,  H01H1/38 ,  H01H1/62 ,  H02B11/04 ,  Y10T29/49105

Abstract: A contact arm assembly (10) for a switchgear circuit breaker includes a contact arm (11) having a groove (42) in an outer periphery surface thereof. At least one contact finger (13) has a body (38) and a ball member (40) extending from the body. The ball member is received in the groove so that the contact finger makes contact with the contact arm. The contact arm includes a shaft (14) having a longitudinal axis, first and second ends (18, 28), and a constant outside diameter. A plurality of annular rings (16) extends from the outside diameter of the shaft. The rings are spaced along the longitudinal axis to define cooling fins. Diameters of the rings gradually decrease from the first end to generally the center of the shaft, and then gradually increase to the second end of the shaft.

Abstract translation: 用于开关柜断路器的接触臂组件（10）包括在其外周表面中具有凹槽（42）的接触臂（11）。 至少一个接触指状物（13）具有主体（38）和从主体延伸的球部件（40）。 球部件被容纳在槽中，使得接触指与接触臂接触。 接触臂包括具有纵向轴线的轴（14），第一和第二端（18,28）以及恒定的外径。 多个环形环（16）从轴的外径延伸。 环沿着纵向轴线间隔开以限定冷却翅片。 环的直径从第一端逐渐减小到轴的中心，然后逐渐增加到轴的第二端。

公开(公告)号：US20130070491A1

公开(公告)日：2013-03-21

申请号：US13701346

申请日：2010-06-01

Applicant: Ying Jiang-Häfner ,  Baoliang Sheng

Inventor： Ying Jiang-Häfner ,  Baoliang Sheng

IPC: H02M5/46

CPC classification number: H02M5/46 ,  H02J3/36 ,  Y02E60/60

Abstract: An interface arrangement is provided for coupling between an AC system and a DC system. The arrangement includes a converter for conversion between AC and DC and having a DC side and an AC side, a transformer having a primary side with primary windings for coupling to the AC system and a secondary side with secondary windings coupled to the converter, where the secondary windings are coupled to ground via a neutral point of the secondary side, and a filter with filter elements set for removing a frequency component of at three times the fundamental frequency of an AC voltage appearing on the AC side of the converter. The filter is connected between the neutral point of the secondary side of the transformer and ground.

Abstract translation: 提供了用于在AC系统和DC系统之间耦合的接口装置。 该装置包括用于在AC和DC之间转换并具有DC侧和AC侧的转换器，具有初级侧的变压器，其具有用于耦合到AC系统的初级绕组和具有耦合到转换器的次级绕组的次级侧，其中 次级绕组经由次级侧的中性点耦合到地，而具有滤波器元件的滤波器被设置用于去除在转换器的AC侧出现的AC电压的基频的三倍的频率分量。 滤波器连接在变压器次级侧的中性点和地之间。