EP0803128A1 - Dispositif de mesure de tensions sur des barres bus a isolation massive dans des appareillages de commutation a tension moyenne - Google Patents

Dispositif de mesure de tensions sur des barres bus a isolation massive dans des appareillages de commutation a tension moyenne

Info

Publication number
EP0803128A1
EP0803128A1 EP96900253A EP96900253A EP0803128A1 EP 0803128 A1 EP0803128 A1 EP 0803128A1 EP 96900253 A EP96900253 A EP 96900253A EP 96900253 A EP96900253 A EP 96900253A EP 0803128 A1 EP0803128 A1 EP 0803128A1
Authority
EP
European Patent Office
Prior art keywords
voltage
low
converters
medium
arrangement
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Withdrawn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
EP96900253A
Other languages
German (de)
English (en)
Inventor
Hans-Joachim Müller
Rainer Poth
Gildo Mahn
Lennart Fleischer
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 EP0803128A1 publication Critical patent/EP0803128A1/fr
Withdrawn legal-status Critical Current

Links

Classifications

    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • 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
    • G01R31/3272—Apparatus, systems or circuits therefor
    • G01R31/3274—Details related to measuring, e.g. sensing, displaying or computing; Measuring of variables related to the contact pieces, e.g. wear, position or resistance
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0354—Gas-insulated switchgear comprising a vacuum switch
    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02B—BOARDS, SUBSTATIONS OR SWITCHING ARRANGEMENTS FOR THE SUPPLY OR DISTRIBUTION OF ELECTRIC POWER
    • H02B13/00—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle
    • H02B13/02—Arrangement of switchgear in which switches are enclosed in, or structurally associated with, a casing, e.g. cubicle with metal casing
    • H02B13/035—Gas-insulated switchgear
    • H02B13/0356—Mounting of monitoring devices, e.g. current transformers

Definitions

  • phase-specific voltage converters are positioned directly above the busbars behind the low-voltage boxes, 1.3.
  • the voltage converters are contacted with the busbars in each case via an adapter connection which can be placed on the outer surface area of the respective voltage converter.

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Theoretical Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • General Physics & Mathematics (AREA)
  • Gas-Insulated Switchgears (AREA)
  • Measuring Instrument Details And Bridges, And Automatic Balancing Devices (AREA)
  • Measurement Of Current Or Voltage (AREA)
  • Patch Boards (AREA)

Abstract

L'invention concerne un dispositif de mesure de tensions sur des barres bus à isolation massive, disposées dans des boîtiers, utilisé dans des appareillages de commutation à tension moyenne, équipés d'interrupteurs de puissance sous vide et de commutateurs à trois positions logés dans un espace gazeux et présentant des boîtiers basse tension devant ledit espace gazeux. Le dispositif est réalisé au moyen de transformateurs de tension à phase individuelle (SW1, SW2, SW3) placés au-dessus des barres bus (SSE) et derrière le boîtier basse tension (NSK), le contact des transformateurs de tension (SW1, SW2, SW3) étant établi au moyen de connecteurs-adapteurs (AA1, AA2, AA3) prévus dans la zone de la surface supérieure de ces transformateurs. Des dispositifs de ce type sont utilisés dans des interrupteurs de puissance 8DC à isolation gazeuse.
EP96900253A 1995-01-13 1996-01-05 Dispositif de mesure de tensions sur des barres bus a isolation massive dans des appareillages de commutation a tension moyenne Withdrawn EP0803128A1 (fr)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
DE29501082U DE29501082U1 (de) 1995-01-13 1995-01-13 Anordnung zur Spannungsmessung an feststoffisolierter Sammelschiene von Mittelspannungs-Schaltanlagen
DE29501082U 1995-01-13
PCT/DE1996/000012 WO1996021936A1 (fr) 1995-01-13 1996-01-05 Dispositif de mesure de tensions sur des barres bus a isolation massive dans des appareillages de commutation a tension moyenne

Publications (1)

Publication Number Publication Date
EP0803128A1 true EP0803128A1 (fr) 1997-10-29

Family

ID=8002894

Family Applications (1)

Application Number Title Priority Date Filing Date
EP96900253A Withdrawn EP0803128A1 (fr) 1995-01-13 1996-01-05 Dispositif de mesure de tensions sur des barres bus a isolation massive dans des appareillages de commutation a tension moyenne

Country Status (4)

Country Link
EP (1) EP0803128A1 (fr)
CN (1) CN1167541A (fr)
DE (1) DE29501082U1 (fr)
WO (1) WO1996021936A1 (fr)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2001169420A (ja) * 1999-12-07 2001-06-22 Meidensha Corp ガス絶縁開閉装置
DE102010018326A1 (de) * 2010-04-27 2011-10-27 Areva Energietechnik Gmbh Elektrische Schaltanlage, insbesondere Mittelspannungsschaltanlage
EP3671989A1 (fr) * 2018-12-19 2020-06-24 ABB Schweiz AG Installation de commutation électrique à trois phases utilisant des équipements monophasés dans un boîtier unique
GB2616474A (en) * 2022-03-11 2023-09-13 Balfour Beatty Plc Testing interface

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4103101C3 (de) * 1990-03-22 1996-08-14 Mitsubishi Electric Corp Trennschalter, sowie Druckgas-isoliertes Schaltgetriebe mit solchem
DE9012016U1 (de) * 1990-08-20 1991-12-19 Siemens AG, 8000 München Meßwandler für eine Schaltanlage
DE9404007U1 (de) * 1994-03-10 1994-05-05 Kommanditgesellschaft Ritz Messwandler GmbH & Co, 20251 Hamburg Stromwandler

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
See references of WO9621936A1 *

Also Published As

Publication number Publication date
DE29501082U1 (de) 1995-03-23
WO1996021936A1 (fr) 1996-07-18
CN1167541A (zh) 1997-12-10

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