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EP1305861A1 - Systeme de teleservice pour disjoncteur - Google Patents

Systeme de teleservice pour disjoncteur

Info

Publication number
EP1305861A1
EP1305861A1 EP00947754A EP00947754A EP1305861A1 EP 1305861 A1 EP1305861 A1 EP 1305861A1 EP 00947754 A EP00947754 A EP 00947754A EP 00947754 A EP00947754 A EP 00947754A EP 1305861 A1 EP1305861 A1 EP 1305861A1
Authority
EP
European Patent Office
Prior art keywords
circuit breaker
plug
service
unit
hand
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Withdrawn
Application number
EP00947754A
Other languages
German (de)
English (en)
Inventor
Jeffery C. Mizener
Michael Hahn
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Siemens Corp
Original Assignee
Siemens AG
Siemens Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Siemens AG, Siemens Corp filed Critical Siemens AG
Publication of EP1305861A1 publication Critical patent/EP1305861A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H3/00—Emergency protective circuit arrangements for automatic disconnection directly responsive to an undesired change from normal electric working condition with or without subsequent reconnection ; integrated protection
    • H02H3/02—Details
    • H02H3/04—Details with warning or supervision in addition to disconnection, e.g. for indicating that protective apparatus has functioned
    • H02H3/044—Checking correct functioning of protective arrangements, e.g. by simulating a fault
    • G—PHYSICS
    • G01—MEASURING; TESTING
    • G01R—MEASURING ELECTRIC VARIABLES; MEASURING MAGNETIC VARIABLES
    • G01R31/00—Arrangements for testing electric properties; Arrangements for locating electric faults; Arrangements for electrical testing characterised by what is being tested not provided for elsewhere
    • G01R31/327—Testing of circuit interrupters, switches or circuit-breakers
    • G01R31/3271—Testing of circuit interrupters, switches or circuit-breakers of high voltage or medium voltage devices
    • G01R31/3275—Fault detection or status indication
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02H—EMERGENCY PROTECTIVE CIRCUIT ARRANGEMENTS
    • H02H1/00—Details of emergency protective circuit arrangements
    • H02H1/0061—Details of emergency protective circuit arrangements concerning transmission of signals

Definitions

  • the invention relates to a system for remote service for circuit breakers, which is able to transmit current information about the status of a switch installed at a remote location to any location to be reached via a telecommunications network.
  • the principle of the invention is to design the test device in such a way that remote diagnosis can be carried out if required. This should not be done continuously and not just from a control center, but from any location if required.
  • the object of the present invention is therefore to provide a system for remote service for circuit breakers, which is able to provide up-to-date information about the status of a circuit breaker installed at a remote location with little personnel outlay, for example via a telephone network or via To be communicated by radio.
  • a system for remote service for circuit breakers for the transmission of current information about the state of a switch installed at a remote location to any location that can be reached via a telecommunications network in which a location on one side has a dedicated location provided plug-in unit with a circuit breaker to be connected, if necessary, known, diagnostic hand-held device for the switch service, is equipped on its other side with a telecommunications interface that enables data exchange via a telecommunications network.
  • the circuit breaker has a socket for connecting the handheld diagnostic device, as is present, for example, on a computer.
  • a hand-held device which is connected to the circuit breaker by means of the plug connection provided for this purpose and, on the other hand, is connected to a telephone network, for example by means of a telephone plug-in device which is also arranged for this purpose on the handheld diagnostic device, for example using a TAE socket.
  • the interface to the telecommunications network can of course also be a Western Modular connector or a plug-in unit, as used for networking computers in buildings.
  • the system thus comprises a known diagnostic hand-held device that is connected on one side to the switch and on the other side to a telecommunications network.
  • a device is integrated into the hand-held device that establishes a data connection to the calling service point on a telephone call, or a dialing device that either establishes a data connection to a service point on the user's command or automatically.
  • the service center because it is instructed to periodically check the switch, asks to connect the tester and then remotely perform the check. In this way, the competence of the circuit breaker manufacturer can be used in practically any place on earth in a short time.
  • FIG. Shows schematically the system formed from a circuit breaker, a handheld diagnostic device and a telecommunication unit.
  • the figure shows schematically a circuit breaker 1, which is provided with a diagnostic socket 2.
  • a diagnosis hand-held device 3 is connected, which has a modem 4, via which the diagnosis hand-held device 3, on the side opposite the switch connection, via a
  • Telecommunication unit 5 is connected to a telephone network 6.
  • the service point 8 is connected via a further telecommunication unit 7.
  • the transmission can of course also take place via other telecommunication facilities, for example by radio or via the Internet.
  • the system according to the invention for remote service for circuit breakers enables a customer to carry out a test at any time and to establish a connection with the circuit breaker. It also enables service stations that have the task of periodically checking the switch to do it remotely.

Landscapes

  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
  • Breakers (AREA)
  • Selective Calling Equipment (AREA)
  • Monitoring And Testing Of Exchanges (AREA)

Abstract

La présente invention concerne un système de téléservice, destiné à un disjoncteur qui est installé à un emplacement éloigné. Le téléservice est assuré par une station quelconque, accessible par l'intermédiaire d'un réseau de communication. Ce système est équipé, d'un côté, d'un appareil manuel de diagnostic (3), connu en soi, qui est destiné au service du commutateur et doit être connecté, au besoin, à un disjoncteur (1), par l'intermédiaire d'une unité de connexion (2) prévue à cette fin, et de l'autre côté, d'une interface de télécommunication (5), qui permet d'échanger des données par l'intermédiaire d'un réseau de télécommunication (6).
EP00947754A 2000-05-16 2000-05-16 Systeme de teleservice pour disjoncteur Withdrawn EP1305861A1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PCT/DE2000/001581 WO2001089052A1 (fr) 2000-05-16 2000-05-16 Systeme de teleservice pour disjoncteur

Publications (1)

Publication Number Publication Date
EP1305861A1 true EP1305861A1 (fr) 2003-05-02

Family

ID=5647672

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00947754A Withdrawn EP1305861A1 (fr) 2000-05-16 2000-05-16 Systeme de teleservice pour disjoncteur

Country Status (4)

Country Link
US (1) US6778650B1 (fr)
EP (1) EP1305861A1 (fr)
CN (1) CN100362717C (fr)
WO (1) WO2001089052A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969288A (en) * 1985-03-19 1990-11-13 Kei Mori Nurturing device for living organisms

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1710590A1 (fr) 2005-04-08 2006-10-11 Omicron electronics GmbH Procédé pour tester et dispositif de test pour des installations énergétiques
CN101447662B (zh) * 2007-11-26 2010-12-29 苏州工业园区新大诚科技发展有限公司 一种自动重合闸开关的调试方法

Family Cites Families (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4837811A (en) * 1988-01-25 1989-06-06 Communication Manufacturing Co. Telephone technician's terminals
WO1989012345A1 (fr) * 1988-06-08 1989-12-14 The South East Queensland Electricity Board Unite de commande et systeme d'unites de commande de reseau
JPH0766724B2 (ja) * 1990-02-28 1995-07-19 三菱電機株式会社 回路遮断器
US5270658A (en) * 1991-08-19 1993-12-14 Epstein Barry M Means and method for testing and monitoring a circuit breaker panel assembly
US5533093A (en) * 1994-04-29 1996-07-02 Harris Corporation Automated trouble-shooting mechanism resident in craftsperson's portable test and communications device
US5596473A (en) 1995-02-06 1997-01-21 Eaton Corporation Electrical switches with current protection interfaced with a remote station and a portable local unit
US5682422A (en) * 1995-08-25 1997-10-28 International Teldata Corporation Apparatus and method for on-demand activation of telephone line telemetry devices
EP0935327A1 (fr) 1998-02-06 1999-08-11 Kabushiki Kaisha Toshiba Système de régulation d'alimentation électrique
US6539384B1 (en) * 2000-06-02 2003-03-25 Bellsouth Intellectual Property Corporation Browser on test equipment

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO0189052A1 *

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4969288A (en) * 1985-03-19 1990-11-13 Kei Mori Nurturing device for living organisms

Also Published As

Publication number Publication date
HK1057135A1 (zh) 2004-03-12
CN100362717C (zh) 2008-01-16
US6778650B1 (en) 2004-08-17
WO2001089052A1 (fr) 2001-11-22
CN1433585A (zh) 2003-07-30

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Legal Events

Date Code Title Description
PUAI Public reference made under article 153(3) epc to a published international application that has entered the european phase

Free format text: ORIGINAL CODE: 0009012

17P Request for examination filed

Effective date: 20020527

AK Designated contracting states

Designated state(s): AT BE CH CY DE DK ES FI FR GB GR IE IT LI LU MC NL PT SE

RBV Designated contracting states (corrected)

Designated state(s): DE FR GB IT

17Q First examination report despatched

Effective date: 20090429

STAA Information on the status of an ep patent application or granted ep patent

Free format text: STATUS: THE APPLICATION IS DEEMED TO BE WITHDRAWN

18D Application deemed to be withdrawn

Effective date: 20090910