公开(公告)号：EP2260556B1

公开(公告)日：2015-10-14

申请号：EP08735072.4

申请日：2008-04-03

申请人： Siemens Aktiengesellschaft

发明人： JURISCH, Andreas

IPC分类号： H02H3/38 ,  G01R31/08

CPC分类号： H02H3/385 ,  G01R31/083 ,  G01R31/088

公开(公告)号：EP1743180A1

公开(公告)日：2007-01-17

申请号：EP05759197.6

申请日：2005-05-03

申请人： Tyco Electronics AMP GmbH ,  SIEMENS AKTIENGESELLSCHAFT

发明人： KRÄMER, Rudolf ,  TILLE, Werner ,  LUDE, Eric ,  SCHÜPPLER, Thomas ,  JURISCH, Andreas

IPC分类号： G01R11/04

CPC分类号： H01R13/6633 ,  H01R9/2425 ,  H01R12/721 ,  H01R13/514 ,  H01R13/6683

摘要： An appliance terminal (1) for connecting external lines to an electrical device is proposed. A current transformer module (10) comprising a current transformer (12) is integrated into the appliance terminal, wherein inputs of the current transformer are connected to customer-side terminal connections of the electrical device and outputs of the current transformer may be connected to modules of the electrical device via contact (18) elements of the appliance terminal.

公开(公告)号：EP1436676B1

公开(公告)日：2006-11-02

申请号：EP02774432.5

申请日：2002-09-26

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： JURISCH, Andreas ,  SCHWENKE, Michael ,  WALZ, Stefan

IPC分类号： G05B19/418

CPC分类号： G05B23/027 ,  G05B19/042 ,  G05B2219/25217 ,  G05B2219/25428 ,  G05B2219/33158 ,  G05B2219/34038

摘要： The invention relates to a method for operating a proxy server device (1) connected to a field device (FG1-FGN), in addition to a proxy server device. The proxy server device can be connected to the field device and a user device (N1-NN) in order to respectively exchange electronic data in order to monitor and/or operate the field device. The electronic data consists of static data which is transmitted according to a first protocol standard and dynamic data which is transmitted according to a second protocol standard.

公开(公告)号：EP1664804A1

公开(公告)日：2006-06-07

申请号：EP04786838.5

申请日：2004-09-16

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： JURISCH, Andreas

IPC分类号： G01R15/16 ,  G01R15/18 ,  G01R19/25

CPC分类号： G01R19/2513 ,  G01R15/16 ,  G01R15/18

摘要： The invention relates to a method which is used to measure voltage at a point of a current distribution network by means of a measuring circuit (MS). Said measuring circuit comprises a voltage transmitter (SG) which is coupled to a current-conducting conductor (1) of the network, and a further processing system (WA) which is connected to the voltage transmitter (SG) and which outputs a voltage measuring value as an output signal at the output thereof. According to the invention, the output signal of the measuring circuit (MS) is corrected by means of a correction element (KG) having a transmission function which is inverse to the transmission function of the measuring circuit (MS) in order to obtain precise voltage measuring values which are independent from the type of the selected voltage transmitter (SG). The invention also relates to a measuring device (MV) for carrying out said method.

公开(公告)号：EP0877948B1

公开(公告)日：2002-08-28

申请号：EP97914093.6

申请日：1997-01-24

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： JURISCH, Andreas ,  SEZI, Tevfik

IPC分类号： G01R31/08

CPC分类号： G01R31/088 ,  H02H7/263

摘要： The invention concerns a method of detecting a fault in a monitored section of electric line, the method calling for a release signal and a direction signal to be generated, in the event of a fault, by a measuring unit fitted at each end of every section of line and for the direction signal to be transmitted via a low-transmission-capacity line to the other measuring unit in the section concerned. In order to be able to locate faults accurately, simply and inexpensively by a method of this kind, each measuring unit (13, 14) produces, following generation of the release signal, intermediate parameters (I, U) which are suitable for calculating the location of the fault and which are transmitted via the data-transmission line (21) to the other measuring unit (14, 13) in the section where, in each case, a value is obtained indicating the location of the fault.

公开(公告)号：EP1194785A2

公开(公告)日：2002-04-10

申请号：EP00958168.7

申请日：2000-07-19

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： JURISCH, Andreas ,  KRAMER, Dieter

IPC分类号： G01R19/25

CPC分类号： G01R19/25

摘要： The invention concerns a method for determining the amplitude and angle of phase of a measuring signal corresponding to the current or the voltage of an electric power distribution system by means of scanning values of the measuring signal. The amplitude and the phase of the measuring signal are calculated using the least square recurrence method applied to a model of the measuring signal containing at least a sinusoidal part, and using the scanning values. In order to determine the frequency at the same time as the amplitude and angle of phase, the method consists in using a model of the signal according to the relationship y = A . sine(2π ft + ζ), and in applying the non-linear least square root recurrence method with said model and the scanning values (ym) to determine the measuring signal frequency (um). By extending the signal model, the measuring signals with a continuous component and variable frequencies can be analysed.

公开(公告)号：EP3072017B1

公开(公告)日：2019-06-19

申请号：EP14703042.3

申请日：2014-01-22

申请人： Siemens Aktiengesellschaft

发明人： JURISCH, Andreas

IPC分类号： G05B19/042 ,  G01R19/25

公开(公告)号：EP3072017A1

公开(公告)日：2016-09-28

申请号：EP14703042.3

申请日：2014-01-22

申请人： Siemens Aktiengesellschaft

发明人： JURISCH, Andreas

IPC分类号： G05B19/042 ,  G01R19/25

CPC分类号： H04B17/20 ,  G01R19/2509 ,  G05B11/32 ,  G05B19/0423 ,  G05B2219/21126 ,  G05B2219/21137 ,  G05B2219/37533 ,  H04B1/0042 ,  H04B1/16 ,  H04L25/03834

摘要： The invention relates to a digital measurement input (20) for an electric automation device (11), comprising a receiving device (21), which is designed to receive digital input measurement values which have been generated by sampling an analog measurement signal at a first sampling rate, and a signal converting device (26), which is designed to generate digital output measurement values from the digital input measurement values and to provide said digital output measurement values, the sampling rate and/or the respective sampling time of each digital output measurement value being adapted to a specified sampling rate and/or specified sampling time. The aim of the invention is to provide a digital measurement input with which interoperably usable digital input measurement values can be processed while efficiently using the computing capacity of an automation device. This is achieved in that the signal converting device (26) has a digital encoder filter (23) on the input side and a digital decoder filter (25) on the output side, between which an interpolator (24) is provided. The encoder filter (23), the interpolator (24), and the decoder filter (25) are matched to one another so as to adapt the sampling rate and/or sampling time of the digital input measurement values. The invention also relates to a corresponding automation device comprising a digital measurement input and to a method for processing digital input measurement values.

摘要翻译： 为电气自动化设备上的数字测量输入具有配置成以第一采样率接收模拟测量信号的采样所产生的数字输入的测量值的接收装置，和一个信号转换装置，用于从数字输入测量生成数字输出测量值 值，并提供数字输出测量值。 每个数字输出测定值的采样速率和采样时间是angepasst到指定的采样率和/或指定的采样时间。 其中信号转换装置具有在输入侧的数字编码器滤波器，而在输出侧上的数字解码器滤波器，被设置在插器之间。 编码器滤波器，所述内插器，并且解码器滤波器彼此匹配，以适应数字输入测量值的采样速率和/或采样时间。

公开(公告)号：EP1932066A1

公开(公告)日：2008-06-18

申请号：EP05792491.2

申请日：2005-09-29

申请人： Siemens Aktiengesellschaft

发明人： JURISCH, Andreas

IPC分类号： G05B19/042

CPC分类号： G05B19/0428 ,  G05B2219/24167 ,  G05B2219/25428

摘要： In order to develop a method for carrying out a protected function of an electrical field device (1) in such a manner that a high degree of security against unauthorized accesses to the electrical field device (1) can be ensured irrespective of the nature of the communication link between a user and the electrical field device, an identification device (3) for the electrical field device (1) and a security device (5) are used to check whether a stated protected function of the electrical field device (1) can be carried out, or should be refused. The invention also relates to an appropriately designed electrical field device.

公开(公告)号：EP1728131B1

公开(公告)日：2007-09-05

申请号：EP05731016.1

申请日：2005-03-18

申请人： SIEMENS AKTIENGESELLSCHAFT

发明人： JURISCH, Andreas ,  WINKLER, Bert

IPC分类号： G05B19/042 ,  G05B19/05

CPC分类号： G05B19/042 ,  G05B19/0423 ,  G05B2219/21083 ,  G05B2219/25099 ,  G05B2219/25103 ,  G05B2219/25296 ,  G05B2219/25428

摘要： The invention relates to an electric field device (1) comprising a computer-controlled central control module (2) and at least one input/output module (3a-3f) data inputs and/or data outputs. The central control module (2) and the at least one input/output module (3a-3f) are connected to one another via a data bus (4). In order to design a field device of this type as to enable a comparatively easy adaptation of the device software of the field device to its quantity schedule, the invention provides that the type and number of the module parameters of the at least one input/output module (3a-3f), which indicate data inputs and outputs, are provided by this at least one input/output module (3a-3f) in order to query the central control module (2). The invention also relates to a method for configuring the electric field device (1).