CA2229684A1 - Device for identifying the switched position in electrical switch gear - Google Patents

Device for identifying the switched position in electrical switch gear

Info

Publication number
CA2229684A1
CA2229684A1 CA 2229684 CA2229684A CA2229684A1 CA 2229684 A1 CA2229684 A1 CA 2229684A1 CA 2229684 CA2229684 CA 2229684 CA 2229684 A CA2229684 A CA 2229684A CA 2229684 A1 CA2229684 A1 CA 2229684A1
Authority
CA
Canada
Prior art keywords
switch gear
identifying
switched position
electrical switch
reflective element
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.)
Granted
Application number
CA 2229684
Other languages
French (fr)
Other versions
CA2229684C (en
Inventor
Michael Suhr
Ingo Seubert
Siegfried Schoenicke
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
Original Assignee
Individual
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 Individual filed Critical Individual
Publication of CA2229684A1 publication Critical patent/CA2229684A1/en
Application granted granted Critical
Publication of CA2229684C publication Critical patent/CA2229684C/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/16—Indicators for switching condition, e.g. "on" or "off"
    • H01H9/168—Indicators for switching condition, e.g. "on" or "off" making use of an electromagnetic wave communication
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H11/00—Apparatus or processes specially adapted for the manufacture of electric switches
    • H01H11/0062—Testing or measuring non-electrical properties of switches, e.g. contact velocity
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H9/00—Details of switching devices, not covered by groups H01H1/00 - H01H7/00
    • H01H9/02—Bases, casings, or covers
    • H01H2009/0292—Transparent window or opening, e.g. for allowing visual inspection of contact position or contact condition
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H71/00—Details of the protective switches or relays covered by groups H01H73/00 - H01H83/00
    • H01H71/04—Means for indicating condition of the switching device
    • H01H2071/048—Means for indicating condition of the switching device containing non-mechanical switch position sensor, e.g. HALL sensor
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01H—ELECTRIC SWITCHES; RELAYS; SELECTORS; EMERGENCY PROTECTIVE DEVICES
    • H01H33/00—High-tension or heavy-current switches with arc-extinguishing or arc-preventing means
    • H01H33/02—Details
    • H01H33/42—Driving mechanisms

Landscapes

  • Physics & Mathematics (AREA)
  • Electromagnetism (AREA)
  • Switches Operated By Changes In Physical Conditions (AREA)
  • Manufacture Of Switches (AREA)

Abstract

In a device for identifying the switched position of electrical switch gear, in which the switched position is identified by the interaction of a reflective element (15) that is connected to the kinematic train of the switch gear with a beam of light (13), the present invention makes provision such that the reflective element (15) is formed as a reflective surface (10, 11, 12) that is produced by stamping the surface of a metallic component (4) of the switch gear.
CA 2229684 1997-02-18 1998-02-16 Device for identifying the switched position in electrical switch gear Expired - Fee Related CA2229684C (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE1997108460 DE19708460C1 (en) 1997-02-18 1997-02-18 Switchgear switch position detection device
DE19708460.5 1997-02-18

Publications (2)

Publication Number Publication Date
CA2229684A1 true CA2229684A1 (en) 1998-08-18
CA2229684C CA2229684C (en) 2008-04-15

Family

ID=7822004

Family Applications (1)

Application Number Title Priority Date Filing Date
CA 2229684 Expired - Fee Related CA2229684C (en) 1997-02-18 1998-02-16 Device for identifying the switched position in electrical switch gear

Country Status (2)

Country Link
CA (1) CA2229684C (en)
DE (1) DE19708460C1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101568982B (en) * 2007-01-22 2013-07-24 西门子公司 Method for detecting a switch position of an isolating switch, or of a grounding switch

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE29800372U1 (en) * 1997-01-23 1998-04-02 Siemens AG, 80333 München Coupling system
DE59900876D1 (en) * 1998-03-27 2002-03-28 Siemens Ag HIGH VOLTAGE SYSTEM WITH AT LEAST ONE DEVICE FOR THE OPTICAL DETECTION OF A PARAMETER
DE19903968A1 (en) * 1999-01-22 2000-07-27 Siemens Ag Arrangement for monitoring a switching device by means of an electronic camera
DE19941108A1 (en) * 1999-08-30 2001-03-01 Siemens Ag Electrical safety switch with auxiliary contact coupled to opto-electrical detector to activate indicator
DE102004053611A1 (en) * 2004-11-02 2006-05-04 Siemens Ag Method and device for determining the position of electrical conductor elements of an electric power transmission device
EP2315229A1 (en) * 2009-10-20 2011-04-27 ABB Research Ltd. Status detection for a low voltage distribution board
EP2923348B1 (en) 2012-11-26 2016-08-31 Philips Lighting Holding B.V. System and method for remote control of electrical appliance using reflected light
WO2021196002A1 (en) 2020-03-31 2021-10-07 Abb Schweiz Ag Apparatus and method of determining status of circuit breaker in switchgear

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD133872A1 (en) * 1977-12-16 1979-01-24 Rainer Friedel DEVICE FOR DETECTING AND TRANSMITTING THE SWITCHING MESSAGE
DE19600668C2 (en) * 1995-12-30 2001-05-17 Franz Vogl Electronic Gmbh Optical monitoring system for high or medium voltage switches and disconnectors with such a monitoring system

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN101568982B (en) * 2007-01-22 2013-07-24 西门子公司 Method for detecting a switch position of an isolating switch, or of a grounding switch

Also Published As

Publication number Publication date
CA2229684C (en) 2008-04-15
DE19708460C1 (en) 1998-02-26

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Legal Events

Date Code Title Description
EEER Examination request
MKLA Lapsed

Effective date: 20150216