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1. 发明授权

US08154311B2 Method and device for characterizing the linear properties of an electrical component 有权
标题翻译：用于表征电气部件的线性特性的方法和装置
公开(公告)号：US08154311B2
公开(公告)日：2012-04-10
申请号：US11826795
申请日：2007-07-18
申请人： Kaveh Niayesh , Matthias Berth , Andreas Dahlquist , Christoph Heitz , Martin Tiberg
发明人： Kaveh Niayesh , Matthias Berth , Andreas Dahlquist , Christoph Heitz , Martin Tiberg
IPC分类号： G01R27/08
CPC分类号： G01R27/28
摘要： A method and device for determining the linear response of an electrical multi-port component has an “estimation procedure” in which an estimated admittance matrix is determined by applying voltages to the ports of the component and measuring the response of the component. The estimation procedure can e.g. consist of a conventional measurement of the admittance matrix. The method further has a “measurement procedure” in which several voltage patterns are applied to the port. The voltage patterns correspond to the eigenvectors of the estimated admittance matrix. For each applied voltage pattern, the response of the component is measured. This allows to measure the linear response of the component accurately even if the eigenvalues of the admittance matrix differ by several orders of magnitude.
摘要翻译：用于确定电多端口部件的线性响应的方法和装置具有“估计过程”，其中通过向组件的端口施加电压并测量组件的响应来确定估计导纳矩阵。估计过程可以例如。由导纳矩阵的常规测量组成。该方法还具有其中几个电压模式被应用到端口的“测量程序”。电压模式对应于估计导纳矩阵的特征向量。对于每个施加的电压模式，测量组件的响应。这允许准确地测量分量的线性响应，即使导纳矩阵的特征值差几个数量级。

2. 发明申请

US20070285109A1 Method and device for characterizing the linear properties of an electrical component 有权
标题翻译：用于表征电气部件的线性特性的方法和装置
公开(公告)号：US20070285109A1
公开(公告)日：2007-12-13
申请号：US11826795
申请日：2007-07-18
申请人： Kaveh Niayesh , Matthias Berth , Andreas Dahlquist , Christoph Heitz , Martin Tiberg
发明人： Kaveh Niayesh , Matthias Berth , Andreas Dahlquist , Christoph Heitz , Martin Tiberg
IPC分类号： G01R27/28
CPC分类号： G01R27/28
摘要： A method and device for determining the linear response of an electrical multi-port component has an “estimation procedure” in which an estimated admittance matrix is determined by applying voltages to the ports of the component and measuring the response of the component. The estimation procedure can e.g. consist of a conventional measurement of the admittance matrix. The method further has a “measurement procedure” in which several voltage patterns are applied to the port. The voltage patterns correspond to the eigenvectors of the estimated admittance matrix. For each applied voltage pattern, the response of the component is measured. This allows to measure the linear response of the component accurately even if the .eigenvalues of the admittance matrix differ by several orders of magnitude.
摘要翻译：用于确定电多端口部件的线性响应的方法和装置具有“估计过程”，其中通过向组件的端口施加电压并测量组件的响应来确定估计导纳矩阵。估计过程可以例如。由导纳矩阵的常规测量组成。该方法还具有其中几个电压模式被应用到端口的“测量程序”。电压模式对应于估计导纳矩阵的特征向量。对于每个施加的电压模式，测量组件的响应。这允许即使导纳矩阵的特征值差几个数量级，也可准确地测量分量的线性响应。

3. 发明授权

US06265656B1 Dielectric material housing for an assembly which is at high voltage 失效
标题翻译：电介质材料外壳，用于高压组件
公开(公告)号：US06265656B1
公开(公告)日：2001-07-24
申请号：US09390677
申请日：1999-09-07
申请人： Matthias Berth
发明人： Matthias Berth
IPC分类号： H02G308
CPC分类号： H02M7/003 , H05K7/1432
摘要： A dielectric material housing for accommodating an assembly such as a high voltage, power-electronics assembly. The housing is, for example, in a cuboid shape and has a U-shaped wall section which extends from its top surface via its front surface to its bottom surface, to whose outer surface ground potential can be applied, and to whose inner surface high voltage can be applied. An opening for an electrical connection of the assembly is provided in sections of the housing wall which forms the two side surfaces of the housing.
摘要翻译：一种用于容纳诸如高压电力电子组件的组件的电介质材料壳体。壳体例如是长方体形状，并且具有U形壁部分，其从其顶表面经由其前表面延伸到其底表面，其外表面接地电位可以被施加，并且其内表面高可施加电压。在壳体壁的形成壳体的两个侧表面的部分中设置有用于组件的电连接的开口。

4. 发明授权

US06218792B1 Circuit arrangement of modular design, in particular for propulsion off a railroad vehicle 失效
标题翻译：模块化设计的电路布置，特别是用于铁路车辆的推进
公开(公告)号：US06218792B1
公开(公告)日：2001-04-17
申请号：US09390676
申请日：1999-09-07
申请人： Matthias Berth , Rolf Schifferli
发明人： Matthias Berth , Rolf Schifferli
IPC分类号： H02K4100
CPC分类号： B60L9/28 , B60L2200/26
摘要： A circuit arrangement (3) of modular design, in particular for propulsion of a railroad vehicle, having at least two series-connected, power-electronic modules (M1, M2, . . . Mn), which each have a DC isolation point. A first (M1) of these modules is connected to high voltage and a second (M1) is connected to frame or ground potential. The first module (M1) has a first power-electronics assembly (4) which is at high voltage and is connected to a power-electronics assembly (4) (which is at a lower potential) of the second or of a third module (M2). The power-electronics assemblies (4) of each module are arranged in one of several equivalent and dielectric material housings (10), each of which is normally designed in a cuboid shape. The housings (10) are arranged parallel and at a short distance away from one another with regard to their height on a plate (9) which is at frame or ground potential. On its top surface (11), bottom surface (12) and front face (13), each housing (12) has an electrically conductive layer which is connected to frame or ground potential. An electrical connection for a contact (16, 17) of a contact arrangement which produces the series circuit of these two modules (M1, M2) is passed through the mutually facing side surfaces (14, 15) of the dielectric material housings (10) of in each case two of the modules (M1, M2). The devices (4) and the contact arrangement are thus shielded in a dielectric beneficial manner.
摘要翻译：具有至少两个串联连接的功率电子模块（M1，M2 ...，Mn）的模块化设计的电路装置（3），特别是用于铁路车辆的推进的电路装置（3），每个都具有DC隔离点。这些模块的第一（M1）连接到高电压，第二（M1）连接到帧或地电位。第一模块（M1）具有第一电力电子组件（4），其处于高电压并且连接到第二或第三模块的电力电子组件（4）（其处于较低电位） M2）。每个模块的电力电子组件（4）被布置在几个等效和电介质材料壳体（10）中的一个，其中每个通常设计为长方体形状。壳体（10）相对于在框架或地面电位的板（9）上的高度彼此平行并且彼此相距很短的距离设置。在其顶表面（11），底表面（12）和前表面（13）上，每个壳体（12）具有连接到框架或接地电位的导电层。用于产生这两个模块（M1，M2）的串联电路的触点装置的触点（16,17）的电连接通过电介质材料壳体（10）的相互面对的侧表面（14,15）在每种情况下两个模块（M1，M2）。因此，器件（4）和接触装置以介电有益的方式被屏蔽。

5. 发明授权

US6163457A Module of a circuit arrangement which is preferably contained in a drive for a railroad vehicle and is of modular construction 失效
标题翻译：电路装置的模块，其优选地包含在用于铁路车辆的驱动器中并且具有模块化结构
公开(公告)号：US6163457A
公开(公告)日：2000-12-19
申请号：US390673
申请日：1999-09-07
申请人： Matthias Berth , Rolf Schifferli
发明人： Matthias Berth , Rolf Schifferli
IPC分类号： B60L9/18 , B60L9/28 , H02M7/00 , H05K7/20
CPC分类号： B60L15/007 , B60L9/28 , B60L2200/26 , H02M7/003 , H05K7/1432 , Y02T10/645
摘要： The module (M.sub.1, M.sub.2, . . ) has a first power-electronics assembly (4) which is at high voltage, a second power-electronics assembly (6) which is at a lower potential, and a transformer (5) which couples the two assemblies (4, 6) forming a DC isolation point. The first assembly (4) and electrical connections (26, 27) of the transformer (5) which are connected to it are arranged in a dielectric material housing (10) which is normally designed in a cuboid shape. The dielectric material housing (10) in each case has an electrically conductive layer, which is connected to frame or ground potential, on its top surface (11) and bottom surface (12) as well as on its front face (13) which is closed at the front. An electrical connection of the first power-electronics assembly (4) is passed through each of the two side surfaces (14, 15) of the module. This module is preferably used to construct a circuit arrangement which is contained in a drive for a railroad vehicle and is of modular construction, and is distinguished by compact construction, a high power transmission capability and the ability to be replaced easily.
摘要翻译：模块（M1，M2 ...）具有处于高电压的第一电力电子组件（4），处于较低电位的第二电力电子组件（6）和耦合的变压器（5）两个组件（4,6）形成DC隔离点。连接到其上的变压器（5）的第一组件（4）和电连接件（26,27）布置在正常设计为长方体形状的电介质材料壳体（10）中。电介质材料外壳（10）在每种情况下具有在其顶表面（11）和底表面（12）以及其前表面（13）上连接到框架或接地电位的导电层，其前表面封闭在前面。第一电力电子组件（4）的电连接通过模块的两个侧表面（14,15）中的每一个。该模块优选地用于构造包含在铁路车辆的驱动器中并且具有模块化结构的电路装置，其特征在于结构紧凑，功率传递能力强，并且容易更换的能力。

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