EP1149397B1 - Schaltstellungsanzeigen und -verriegelungen für leistungsschalteranlagen - Google Patents

Schaltstellungsanzeigen und -verriegelungen für leistungsschalteranlagen Download PDF

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Publication number
EP1149397B1
EP1149397B1 EP00903550A EP00903550A EP1149397B1 EP 1149397 B1 EP1149397 B1 EP 1149397B1 EP 00903550 A EP00903550 A EP 00903550A EP 00903550 A EP00903550 A EP 00903550A EP 1149397 B1 EP1149397 B1 EP 1149397B1
Authority
EP
European Patent Office
Prior art keywords
slides
vrs
azs
indication
interlock
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.)
Expired - Lifetime
Application number
EP00903550A
Other languages
German (de)
English (en)
French (fr)
Other versions
EP1149397A1 (de
Inventor
Karsten Freundt
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
Siemens AG
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 filed Critical Siemens AG
Publication of EP1149397A1 publication Critical patent/EP1149397A1/de
Application granted granted Critical
Publication of EP1149397B1 publication Critical patent/EP1149397B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • 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
    • H01H33/46—Interlocking mechanisms
    • H01H33/52—Interlocking mechanisms for interlocking two or more switches
    • 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"

Definitions

  • the control modules are designed in a so-called “sandwich" construction, whereby the switch position indicators as indicator slides and the Switch position locks implemented as locking slides are.
  • the indicator slides and the locking slides are guided in a center plate, the front through a cover plate with corresponding viewing openings and on the plant side by means of a holding plate with corresponding Feedthrough openings is limited.
  • the control module is as designed compact unit and can be standardized Module independent of the scope of performance of the circuit breaker systems are used in the same.
  • FIG. 1 which shows the control module STM in the sectional view along the section line X, Y of FIG. 2, shows in a special way the "sandwich" design of the control module STM.
  • the control module STM has the center plate MBL, in the recesses of which the indicator slide AZS of a circuit breaker, not shown, and the locking slide VRS of the isolator and earth electrode, also not shown.
  • the middle plate MBL is limited on the front by the cover plate ABL and on the system side by the holding plate HBL.
  • the broken component line indicates the control component area SKB, in which the switching linkages required for controlling the circuit breakers as well as the earthing and isolating devices are arranged correspondingly in space.
  • the guide opening FUO in the middle plate MBL and the through opening DUO in the holding plate HBL are indicated in this view.
  • FIG. 2 shows the control module STM with only a partial section of the cover plate ABL with the viewing opening BEO.
  • Behind the cover plate ABL is the middle plate MBL with the holding plate HBL behind.
  • the center plate MBL has the guide opening FUO, in which the locking slide VRS and the display slide AZS can each be moved in the direction of the arrow.
  • the display slide AZS is positioned so that the locking slide VRS can be moved in the direction of the arrow.
  • the locking slide VRS and the indicator slide AZS are arranged in the center plate MBL in such a way that when the circuit breakers are switched on, when the slide indicator ASZ is moved, the locking state of the locking slide VRS is effected in a simple manner.
  • the cover plate ABL can be seen in the viewing opening BEO - the circuit breaker is not switched - the locking slide VRS is blocked in both directions of movement and thus the through opening DUO and the access to the drive unit ANA of the isolators and earth electrodes locked. Only when the circuit breaker is - as shown - in the closed state, with the vertical bar in the viewing opening BEO the cover plate ABL visible, is the locking of the interlock switch VRS released and thus access to the drive axis ANA of the isolators and earth electrodes by moving of the locking slide VRS released. The isolator and earthing contacts can only be operated manually in this state.

Landscapes

  • Switch Cases, Indication, And Locking (AREA)
  • Slide Switches (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Remote Monitoring And Control Of Power-Distribution Networks (AREA)
EP00903550A 1999-01-19 2000-01-14 Schaltstellungsanzeigen und -verriegelungen für leistungsschalteranlagen Expired - Lifetime EP1149397B1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE19902728A DE19902728A1 (de) 1999-01-19 1999-01-19 Schaltstellungsanzeigen und -verriegelungen für Leistungsschalteranlagen
DE19902728 1999-01-19
PCT/DE2000/000174 WO2000044015A1 (de) 1999-01-19 2000-01-14 Schaltstellungsanzeigen und -verriegelungen für leistungsschalteranlagen

Publications (2)

Publication Number Publication Date
EP1149397A1 EP1149397A1 (de) 2001-10-31
EP1149397B1 true EP1149397B1 (de) 2002-08-21

Family

ID=7895239

Family Applications (1)

Application Number Title Priority Date Filing Date
EP00903550A Expired - Lifetime EP1149397B1 (de) 1999-01-19 2000-01-14 Schaltstellungsanzeigen und -verriegelungen für leistungsschalteranlagen

Country Status (10)

Country Link
US (1) US6600119B1 (zh)
EP (1) EP1149397B1 (zh)
CN (1) CN1227687C (zh)
AR (1) AR022267A1 (zh)
BR (1) BR0007576A (zh)
DE (2) DE19902728A1 (zh)
ES (1) ES2181638T3 (zh)
ID (1) ID29180A (zh)
RU (1) RU2233497C2 (zh)
WO (1) WO2000044015A1 (zh)

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1285596B (de) * 1963-09-12 1968-12-19 Siemens Ag Elektrischer Schalter mit Druckmittelantrieb
DE8628449U1 (de) * 1986-10-24 1986-12-18 Siemens AG, 1000 Berlin und 8000 München Elektrische Schaltzelle
DE4439751C2 (de) * 1994-10-31 1998-07-09 Siemens Ag Anordnung zur gegenseitigen Verriegelung von Leistungsschaltern
US6433290B1 (en) * 2001-01-11 2002-08-13 Eaton Corporation Trip indicator including latch for a circuit breaker
US6437262B1 (en) * 2001-02-28 2002-08-20 General Electric Company Handle operating assembly for an electric disconnect switch

Also Published As

Publication number Publication date
ES2181638T3 (es) 2003-03-01
AR022267A1 (es) 2002-09-04
RU2233497C2 (ru) 2004-07-27
BR0007576A (pt) 2001-10-23
WO2000044015A1 (de) 2000-07-27
CN1227687C (zh) 2005-11-16
EP1149397A1 (de) 2001-10-31
DE50000395D1 (de) 2002-09-26
ID29180A (id) 2001-08-09
CN1264141A (zh) 2000-08-23
US6600119B1 (en) 2003-07-29
DE19902728A1 (de) 2000-07-20

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