公开(公告)号：WO2011141695A1

公开(公告)日：2011-11-17

申请号：PCT/GB2011/000712

申请日：2011-05-10

Applicant: PEPPERL + FUCHS GMBH ,  KITCHENER, Renato ,  ROGOLL, Gunther

Inventor： KITCHENER, Renato ,  ROGOLL, Gunther

IPC: H04B3/02 ,  H04B3/54 ,  H02H9/00

CPC classification number: G05F1/618 ,  G05F1/46 ,  H04B3/02 ,  H04B3/548

Abstract: An electronic power conditioner circuit for use in an I EC 61 158 Fieldbus network comprising a series element, a capacitor and a resistor formed as a gyrator circuit, and a biasing circuit, in which said biasing circuit supplies a control voltage and/or current to a control terminal of the series element, and in which said biasing circuit is adapted to set said control voltage and/or current such that a voltage drop across the series element is maintained at a pre-determined level.

Abstract translation: 一种用于I EC 61 158现场总线网络的电子功率调节器电路，包括串联元件，电容器和形成为回转器电路的电阻器，以及偏置电路，其中所述偏置电路将控制电压和/或电流提供给 所述串联元件的控制端子，并且其中所述偏置电路适于设置所述控制电压和/或电流，使得所述串联元件上的电压降保持在预定电平。

公开(公告)号：WO2011058318A1

公开(公告)日：2011-05-19

申请号：PCT/GB2010/002083

申请日：2010-11-11

Applicant: PEPPERL + FUCHS GMBH ,  KITCHENER, Renato ,  ROGOLL, Gunther

Inventor： KITCHENER, Renato ,  ROGOLL, Gunther

IPC: H02H9/04 ,  H02H3/04

CPC classification number: H02H9/042 ,  H02H3/04

Abstract: An electrical circuit comprising a power supply, a load and a surge protection device adapted to protect said load and/or power supply from electrical fast transient events according to the requirements of IEC 61000-4-2 or 4 and which comprises a stress threshold, in which the electrical circuit further comprises a monitoring device adapted to monitor the current in said surge protection device and detect the breaching of said threshold by electrical fast transient events.

Abstract translation: 一种电路，包括电源，负载和浪涌保护装置，其适于根据IEC 61000-4-2或4的要求保护所述负载和/或电源免受电快速瞬变事件的影响，并包括应力阈值， 其中所述电路还包括监测装置，所述监测装置适于监测所述浪涌保护装置中的电流并且通过电快速瞬态事件检测所述阈值的破坏。

公开(公告)号：WO2009068879A1

公开(公告)日：2009-06-04

申请号：PCT/GB2008/003960

申请日：2008-11-28

Applicant: PEPPERL + FUCHS GMBH ,  ROGOLL, Gunther ,  GRABER, Steffen ,  KITCHENER, Renato

Inventor： ROGOLL, Gunther ,  GRABER, Steffen ,  KITCHENER, Renato

IPC: G05B9/02 ,  G05B19/05 ,  G05B23/02 ,  H04L12/26

CPC classification number: G05B19/058 ,  G05B2219/14066 ,  G05B2219/14083 ,  H04L43/0811

Abstract: An electrical circuit comprising a power supply, one or more devices and a diagnostics system, in which the diagnostics system comprises monitoring means adapted to monitor physical layer characteristics of the electrical circuit, a database containing circuit design data for the electrical circuit, and comparator means adapted to diagnose the status of the monitored physical layer characteristics of the electrical circuit by comparing them with the circuit design data.

Abstract translation: 一种包括电源，一个或多个设备和诊断系统的电路，其中所述诊断系统包括适于监视所述电路的物理层特性的监视装置，包含所述电路的电路设计数据的数据库和比较器装置 通过将其与电路设计数据进行比较来诊断电路的被监测物理层特性的状态。

公开(公告)号：WO2009063213A1

公开(公告)日：2009-05-22

申请号：PCT/GB2008/003841

申请日：2008-11-14

Applicant: PEPPERL + FUCHS GMBH ,  KITCHENER, Renato ,  ROGOLL, Gunther ,  GRABER, Steffen

Inventor： KITCHENER, Renato ,  ROGOLL, Gunther ,  GRABER, Steffen

IPC: G05B19/04 ,  H04L12/26 ,  H04L12/40 ,  H04L12/44

CPC classification number: G05B23/027 ,  H04L12/403 ,  H04L43/0811

Abstract: An electrical communications circuit comprising a power supply, a trunk section, a spur section, isolation means disposed between the trunk section and the spur section, diagnostics apparatus connected to the trunk section and a field device connected to the spur section, in which the field device is adapted to send data signals over the communications circuit, which data signals comprise one or more core functions, in which the communications circuit and/or the data signals function under one or more pre-determined normal operating parameters, in which the diagnostics apparatus is adapted to detect one or more pre¬ determined breaches of said normal operating parameters, in which a spur diagnostics module is connected to the spur section and is adapted to monitor electrical characteristics of the spur section, in which the spur diagnostics module comprises interference means adapted to interfere with the communications circuit and/or the data signals sent thereon such that said one or more pre-determined breaches of the normal operating parameters are detectable by the diagnostics apparatus, but such that said one or more core functions of the data signals are not effected, and in which the spur diagnostics module is adapted to activate said interference means when it detects one or more pre-determined electrical events in the spur section.

Abstract translation: 一种电气通信电路，包括电源，干线部分，支线部分，设置在干线部分和支线部分之间的隔离装置，连接到干线部分的诊断装置和连接到支线部分的现场设备，其中现场 设备适于通过通信电路发送数据信号，哪些数据信号包括一个或多个核心功能，其中通信电路和/或数据信号在一个或多个预定的正常操作参数下起作用，其中诊断装置 适于检测所述正常操作参数的一个或多个预定的违反，其中分支诊断模块连接到所述支线部分并且适于监视所述支线部分的电特性，其中所述支线诊断模块包括干涉装置 适于干扰通信电路和/或其上发送的数据信号，使得所述一个o 诊断装置可以检测到更多预先确定的正常操作参数的违反，但是使得数据信号的所述一个或多个核心功能不受影响，并且其中辅助诊断模块适于激活所述干扰装置， 它检测到支线部分中的一个或多个预定的电事件。

公开(公告)号：WO2010086606A2

公开(公告)日：2010-08-05

申请号：PCT/GB2010/000136

申请日：2010-01-28

Applicant: PEPPERL + FUCHS GMBH ,  KITCHENER, Rentato ,  ROGOLL, Gunther

Inventor： KITCHENER, Rentato ,  ROGOLL, Gunther

IPC: H02J1/10

CPC classification number: H02J1/10 ,  G06F1/30

Abstract: An electrical circuit comprising a power supply, a load, first and second trunks disposed therebetween and control means adapted to control the electrical status of the first and second trunks, in which the control means comprises monitoring means adapted to monitor the current and/or voltage of the first and second trunks and to detect current and/or voltage events which are indicative of faults occurring thereon, and isolation means adapted to isolate the first or second trunk when the monitoring means detects a current and/or voltage event which is indicative of a fault occurring thereon, in which the first and second trunks are electrically connected and arranged in parallel such that the power supplied to the load is distributed substantially equally between them, and in which the control means comprises compensation means adapted to prevent the isolation means from isolating one of said first or second trunks when a current and/or voltage event which is indicative of a fault occurs thereon which is caused by a fault occurring on the other of the first or second trunks.

Abstract translation: 包括电源，负载，设置在它们之间的第一和第二中继线以及适于控制第一和第二中继线的电气状态的控制装置的电路，其中控制装置包括适合于 以监测第一和第二干线的电流和/或电压并检测指示其上发生的故障的电流和/或电压事件，以及当监测装置检测到电流时隔离第一或第二干线的隔离装置和 /或指示其上发生故障的电压事件，其中第一和第二干线电并联和并联布置，使得提供给负载的功率在它们之间基本相等地分布，并且其中控制装置包括补偿 适用于防止隔离装置在指示o的电流和/或电压事件时隔离所述第一或第二干线中的一个 如果在第一个或第二个中继线的另一个上发生故障，则在其上发生故障。